Lambda News

Lambda is a leading supplier of characterisation, measurement and analysis equipment, applied to signals from DC to Light. Our company provides hardware, software and integrated solutions throughout the UK & Ireland.

  1. New Revision for StreamPix, TroublePix and HERMES software from Norpix

    22 Feb 2013

    All releases linked with Microsoft Visual C++ 2010 SP1 (v10.0.40219). Windows 64 bit versions available for TroublePix, Hermes API and StreamPix 5. The 64 bit version supports only a limited number of compatible cameras and frame grabbers due to lack of native 64 bit drivers.

    StreamPix 5: New version 5.17.0. (32/64 bit) changes:

     

    • New option so that StreamPix can prompt the user before closing the current file
    • New SMPTE support for Quick Time files
    • New "Duplicate Camera Stream" option that allows two workspaces to work with the same camera feed
    • New QuickZoom feature
    • New JPEG lossless compression using IPP
    • New argument for workspace addressing with SendRM utility SNAP_IMAGE command
    • New support for Adobe Cinema DNG file format
    • New support for JPEGXR (Windows Media Photo (.wdp))
    • New Kinect module for StreamPix: Record both video and depth data as well as detected skeletons. Use Kinect depth information to start or stop recording
    • New Saturation pseudo color LUT to give visual feedback while adjusting camera exposure and gain
    • New Image Statistics module to replace Image Level module with multithread support, standard deviation calculation, 10 and 12 bit image format
    • New NVIDIA Cuda based high speed JPEG compression for monochrome images
    • New metadata management: Metadata are now saved to a separate file aside from the sequence file. Metadata can then be played back with the sequence and overlaid
    • Complete rerwrite of Bayer interpolation algorithms for faster performance and better rendering (new Adaptive Homogeneity-Directed Demosaicing Algorithm)
    • Complete rewrite of color processing, grading and white balancing for faster performance and more options for 8, 10 or 12 bit images
    • Histogram module is now multithreaded for faster performance
    • AVI files can now be exported to any supported formats
    • Simplified and/or reworded the content of some settings pages
    • Fixed a bug with the Recording Scheduler not working with some locales
    • Fixed a bug where the "auto-export on stop recording" feature would not export correctly
    • Linked with MCC DAQ v6.25
    • AEC module: Bug Fix - The reader gets disabled if switching between NTSC and PAL
    • Updated Batchprocessor and command line utility CLExport.exe for more functionalities

    TroublePix: New version 2.27.0.5138 (32/64 bit) changes:

    • Linked with Norpix Shared v5.17.0
    • New option to browse recorded sequence by time stamp
    • New "Go to Previous/Next Marker" commands
    • New JPEG lossless compression using IPP
    • New: Mouse wheel operates like sequence slider: Next / previous frame on wheel activation
    • New: When opening status, display marker tab as default rather than log/status tab
    • New: Mouse pan/scroll
    • New Color Processing changes (color balance, color remapping)
    • New 16 bit raw image to 48 bit color Bayer conversion for exports
    • If loading a new grabber fails, reload previous grabber instead of switching to Norpix Virtual
    • Some bug fixes and improvements
    • Linked with MCC DAQ v6.25
    • Bug Fix: On the Recording page the recording time control may display seconds part as negative value (-1)
    • Bug Fix: Tool tip for sequence file name is not correct when opening multiple sequence files
    • Bug Fix: When loading multiple sequences, double clicking on a sequence file should bring the viewer focus to the already open file rather than displaying an error message

    Hermes API: New version January 22, 2013 (32/64 bit) changes:

     

    • Linked with Norpix Shared v5.17.0
    • New JPEG lossless compression using IPP
    • New support for Adobe Cinema DNG file format
    • New support for JPEGXR (Windows Media Photo (.wdp))
    • New NVIDIA Cuda based high speed JPEG compression for monochrome images
    • New classes for Bayer interpolation algorithms for faster performance and better rendering. Old classes are deprecated
    • New classes for color processing, grading and white balancing for faster performance and more options for 8 and 10 or 12 bit images. Old classes are deprecated
    • New metadata management: Metadata are now saved to a separate file aside from the sequence file
    • Update Hermes .NET: Replace in_addr by unsigned long in the classes related to TCP
    • Upgrade to IPP 7.0.7 for all accelerated pixel processing libraries.
    • Bug Fix: Exporting 16 bit raw images to 48 bit TIFF color return corrupted images when using Laplacian 1 or 2 algorithm
    • Bug Fix: Crash when pushing a raw 12 bit image to ApplyColorProcessing (color balance should not be allowed on raw/mono image format)
    • Bug Fix: Color remapping applied on a 16 bit raw image produces a black image

    For more information, please click here to email or contact Clive Phillips or Mark Bambrick on 01582 764334.

    Lambda Photometrics Ltd is a leading UK Distributor for Laser and Light based products in areas including Optics, Electro-optic Testing, Spectroscopy, Machine Vision, Optical Metrology, Instrumentation, Microscopy and Pulsed Xenon Light Systems.

  2. The smallest 1.3-megapixel USB3 Camera with NIR from XIMEA

    XIMEA’s MQ013RG-E2 USB3 vision camera is based on e2V’s Ruby EV76C661 sensors offering 1280 x 1024 pixel images; sensitive in the near infrared (NIR); peak quantum efficiency greater than 70 percent; global shutter; 60 frames per second; 5 Gbps data transfers; and integrated I/O in the world’s smallest USB3 Vision-compliant industrial camera, measuring just 26.4 x 26.4 x 21.6 mm.

    The camera features integrated opto-isolated trigger input and illuminator control output, onboard non-volatile memory for user settings and custom data. Like all of XIMEA’s industrial cameras, each xiQ series ships with application programming interfaces (APIs) for 30 of the most common image-processing software programs, including libraries from Cognex, Matrox, National Instruments, MVTec, Norpix and many more.

    Bundle Price for MQ013RG-E2 (-BRD) is £699

    Includes:

    • MQ-BRACKET-T MQ Series tripod mounting bracket with ¼-20 thread
    • CBL-U3-3MO 3.0m USB 3.0 cable, with thumbscrews on Micro B connector
    • Delivery included to UK address

    For more information, please click here to email or contact Clive Phillips or Mark Bambrick on 01582 764334.

    Lambda Photometrics Ltd is a leading supplier of Measurement, Characterisation and Analysis solutions in areas including Lasers, Optics, Electro-optic Testing, Spectroscopy, Fibre Optics, Machine Vision, Optical Metrology, Instrumentation, Microscopy and Pulsed Xenon Light Systems.

  3. Correlation of NewView Profilers to Traceable Standards

    Introduction

    Correlation to traceable certified standards is absolutely critical for any metrology tool. In an effort to show how well scanning white light interferometry (SWLI) compares to traditional methods of certifying roughness artifacts, a correlation study was performed which used three Zygo NewView profilers and four traceable roughness standards. The NewView profilers were compared by measuring several standards and calculating correlation coefficients between results and certified values. Correlation coefficients on the order of 0.999 were achieved for almost all comparisons; and differences between tools and standards were either smaller than or very close to the uncertainty of the certification. The high degree of correlation (as measured by the correlation coefficients) and small differences between the average measured values for most of the individual parameters for each tool lead to the conclusion that the NewView 5000, 6300, and 6300 with 1k camera are well correlated to each other and with traceable standards.

    Study Description

    Several versions of the NewView optical profilers measured the same parts and part locations to determine correlation. This application note will focus on roughness specimens. For additional detail as well as information on step height correlation, please refer to the supporting data for this document.

    All roughness measurements used the same 5x SLWD Michelson objective with image zoom set to 1x. The same vertical and lateral standards calibrated the PZT objective scanner and lateral coordinates in the field of view prior to making measurements. Following calibration, the part was aligned using a crosshair and then moved a defined distance (laterally) away from the initial position by using a MetroPro pattern. Software post-processed 20 SWLI (scanning white light interferometry) data sets for each instrument at similar locations for using identical acquisition and analysis settings for each measurement.

    Instrumentation

    The following NewView Profilers were used for this study:

      • NewView 5032 with analog VGA camera

     

    • NewView 6300 with standard digital VGA camera

     

    • NewView 6300 with optional digital 1k camera

    Traceable Standards

    The following standards were used for this study:

      • Halle KNT2058-01 Ra = 216 nm

     

    • Halle KNT2070-03 Ra = 23.8 nm
    • Mahr PGN-1 Ra = 566 nm

     

    • Mahr PGN-3 Ra = 820 nm

    Roughness (Ra) Correlation

    The instruments’ performance with respect to the certified Ra value for the four roughness standards was compared to the Makers’ certified measurements in two ways. The first method compared the horizontal and vertical lay data separately. The second method averaged the results from the horizontal and vertical lay tests. The standards’ certified Ra value – referred to as Maker’s Ra and Stylus Cert in the charts below – is subtracted from the measured Ra – referred to as WLI using FDA in the charts below (WLI refers to White Light Interferometry). This difference should be nominally zero. The maker’s calibration uncertainty for the certified value is shown as the Y-axis error bars around zero in the charts below.

    For each standard, there are three measurement points in the plots – one for each of the NewView instruments used in this study.

    Figure 1 - Differences - horizontal lay Ra

    Figure 1 – Differences with sample in a horizontal orientation

    Figure 2 - Differences - verticallay Ra

    Figure 2 - Differences with sample in vertical orientation

    Figure 1 - Differences - averaged lay Ra

    Figure 3 - Differences with horizontal and vertical readings averaged

    It can be seen that in the horizontal orientation, all the differences are quite close to the makers’ uncertainties. In the vertical lay orientation, there is an obvious outlier on the high side of the sinusoidal standards. This outlier is explained by the footnote¹ below.

    Finally, when the lay data are averaged together and differenced from the certified values, we see very close agreement with the Makers’ uncertainties on all standards.

    Observations and Conclusion

    For the Halle standards, the parameter of particular interest is the Ra parameter which did measure within the uncertainty of the standard for all tools. The same can be said for Ra and Rz on the Mahr standards.

    The high degree of correlation (as measured by the correlation coefficients) and small differences between the average measured values for most of the individual parameters for each tool lead to the conclusion that the NewView 5000, 6300, and 6300 with 1k camera are well correlated to each other and with traceable standards.

    footnote¹ This is the NV 5000 data which experiences data dropout due to the use of an analog camera when the lay is vertical. This dropout cannot be corrected. The NV6000 is an all digital system whose data does not suffer this data dropout, and its data is very similar to the data seen in the horizontal lay plot.

  4. AirMicro – iPad/iPhone/iPod touch microscope system

     

    12 Jan 2012
     
    Convert your iPhone or iPad into a 30x to 400x microscope system by using the AirMicro manufactured by Japanese company Scalar Corporation.

    Convert your iPhone or iPad into a 30x to 400x microscope system by using the AirMicro manufactured by Japanese company Scalar Corporation.

    Air Micro and iPad/iPhone/iPod touch are connected via a Wi-Fi and easy to use continuously at the office, at home, in school, wherever you wish.

     

    Setting of AirMirco with iPad

    Setting Of AirMicro with IPhone
     

     

     

    The range of applications includes:

    Industry - inspect for leaks, cracks and corrosion of manufacturing products.

    Crime-scene investigation - snap images on an iPhone and email them to a colleague at the lab or to a collaborative agency.

    Field Science - examine specimens on site without destroying a sample to transport to a lab.

    Telemedicine - show patients live images and add these images into practice management apps and software.

    Education - students would simultaneously see the examined specimen, the capture feature via Wi-Fi allows the image to be saved on each students iPad at the same time.

    Beauty - evaluate skin surface conditions to check what kind of treatment is suitable.

    Call Clive Phillips or Mark Bambrick on 01582 764334 for a demonstration of this portable microscope with an Apple mobile device to view live images, freeze and capture them to the Photo album of the device.

    iPad/iPhone/iPod touch are the trademark of Apple.

     

  5. Optimelt Automated Melting Point Apparatus

  6. Large-scale coaxial LED illumination with small installation dimensions

     

    09 Mar 2012


    LATAB, the Swedish manufacturer of LED illumination for image processing, introduces (at the international trade fair for quality assurance "Control" from May 8 to 11 in Stuttgart) a new coaxial illumination for especially large surfaces.

    The distinguishing feature of the coaxial light is the large light aperture of 145 x 145 millimeters with external dimensions of only 190 x 153 x 150 millimeters. This makes the lamp head one of the largest coaxial lighting heads available in the machine vision industry; it is however also suitable for small assembly dimensions.

    The LED illumination of LATAB can be operated in both continuous and strobe mode - as is the case with all of the company's lighting heads. Brightness during strobe operation is up to 6 times higher. LATAB also offers matched controllers that were developed specifically for this illumination series. Besides five different sizes, with light apertures between 25 x 25 and 145 x 145 millimeters, the illumination colors red, white, blue, green, as well as infrared and ultraviolet are available.

    Coaxial illumination is utilized when diffuse lighting is required in industrial image processing, for example to illuminate highly reflecting surfaces homogeneously, and to avoid reflections.

    For more information, please see the LATAB Industrial LED Lighting product page, click here to email or contact Clive Phillips or Mark Bambrick on 01582 764334.
     
    Lambda Photometrics Ltd is a leading UK Distributor for Laser and Light based products in areas including Optics, Electro-optic Testing, Spectroscopy, Machine Vision, Optical Metrology, Instrumentation, Microscopy and Pulsed Xenon Light Systems.

  7. AirMicro for iPhone & iPad

    AirMicro is the first wireless digital microscope made for the iPad, iPhone or iPod touch.

    AirMicro is a portable microscope that wirelessly pairs with an Apple iOS device to view live images, freeze and capture images to the Photo album of the device.

    Wi-Fi connectivity to any iOS device
    Up to 400x magnification
    Fast & easy to use
    For use in the lab, office, clinic or home
    View & store live images

    {tab=Features}

    AirMicro is a fast, easy to use digital microscope that connects via Wi-Fi to an Apple iPhone, iPad or iPod touch. It can provide up to 400x magnification and allows the user to view live images, freeze them and capture them to the Photo album of the device.


    AirMicro is widely used in science education, law enforcement, and manufacturing quality control worldwide.

    AirMicro can also be used in conjuction with programs like Skype™ or iChat™ to show colleagues what your AirMicro is seeing in real time over the internet.

    The package also includes software for Windows and Mac which will capture stills, video and time lapse.

    iPhone, iPad, iPod touch and iOS are trademarks of Apple Inc.

    {tab=Specifications}

    Specifications
    Image sensor 1/4 Inch 5Mp Pixel Color CMOS
    Resolution 320x240(QVGA) / 640x480(VGA)
    Capture Still image capture by Application
    White Balance MWB
    Gain AGC
    Frame Rate QVGA about15fps (It changes with radio wave environment and the use device.)
    Camera button Functions a) Freeze/Release, b) Still image capture, c) Push W/B, d) QVGA/VGA exchange. After power supply OFF W/B and Resolution are maintained.
    Indicator LED ON: The image is being transmitted OFF: Power off or Battery is low Flash 0.5sec: The WB is being changed Flash 1sec: The resolution is being changed After turning switch on: 1 Flash QVGA, 2Flash VGA
    Light switch A-OFF-B (Depends on the attached lens) A: OFF, or reflective LEDs OFF: OFF B: Reflection, or Non Reflective LEDs
    Power switch ON / OFF Slide switch
    Magnification x50 (When standard lens is used) Approximate magnification when displayed on 14-inch
    Support Protocol IEEE802.11b
    Camera Operational Range about 10m
    Access Format ad hoc mode
    Antenna Internal Chip Multilayer antenna
    Frequency 2.4GHz band width
    SSID AirMicroNNN
    IP Address 192.168.NNN.1
    Camera Screw 1/4-20 UNC
    Battery AA (Alkaline, Ni-MH)x3
    Power Consumption about 2.5W (With standard lens)
    Continuous Operation time Alkaline: about 2 hours (With standard lens) Ni-MH: about 3 hours (With standard lens) *Depends on environment
    Lens Mount SCALAR DG MOUNT Supply Current: A and B about 5V 120mA
    Operation Temp 0—40°C
    Save Temp -10—60°C
    Outside Dimension 153(H)x46(W)x43(D) *without Lens
    Weight 130g(without battery, with Lens)
    *Specifications subject to change without notice. Patent is registered in Japan, US, Germany, France, UK, China, Taiwan, Korea, etc,.

    {tab=Videos}

    For more AirMicro video demos, please see our AirMicro Playlist on YouTube.

    {tab=Applications}

    Industry
    Workers can inspect for leaks, cracks and corrosion of manufacturing products.

    Education
    In a classroom , each student would simultaneously see what the teacher is showing with the AirMicro. When the teacher presses the capture button on the AirMicro, that image is captured in the photo album of each students iPad at the same time.

    Forensics
    Investigators can snap images on an iPhone and email them to a colleague at the lab or to a collaborative agency.

    Beauty
    Evaluation of skin surface conditions and can check what kind of treatment is suitable for various skin types.

    Telemedicne
    Doctors can show patients live images and add these images into practice management apps and software.

    Field Science
    Field scientist can use an Apple mobile device with the AirMicro to examine specimens on site without destroying a sample to transport to a lab.

    {/tabs}

  8. NEW board from Foresight Imaging provides high quality, real-time H.264 compression at up to 1080p 60Hz

     

    20 Jul 2012

    Announcing the release of IDEA v3.4 software & support for the new AccuStream Express HD+C real-time H.264 compression boards!

    We are pleased to announce the release of the IDEA v3.4 software and support for the new AccuStream Express HD+C frame grabber and video streamer, from Foresight Imaging, providing high quality, real-time H.264 compression at up to 1080p 60Hz.

     

     

     

     

    With IDEA v3.4, improvements include the following:

    • AccuStream Express HD+C, HD 75+C, and SD 50+C support for real-time, hardware H.264 compression & video streaming
    • WDM enhancements New, multi-board (up to 4) example program for steaming to memory and disk with display with up to4 boards simultaneously
    • Direct 2D support for real-time display in addition to DirectDraw and GDI methods
    • Updated StreamCap example application for WDM and VFW drivers
    • Support in all example programs for AVI2 file formats for file sizes of greater than 4GB
    • Updated example programs for ActiveX, C libraries, WDM, and VFW drivers
    • Addition of dynamic buffering for video streaming operations DVI contrast/brightness support with HD+ and HD+C series of board

     

    To view the ReadMe file and to download the software upgrade, please click here.

    For further information and quotation request, please contact Clive Phillips or Mark Bambrick on 01582 764 334 or click here to email

    Lambda Photometrics Ltd is a leading UK Distributor for Laser and Light based products in areas including Optics, Electro-optic Testing, Spectroscopy, Machine Vision, Optical Metrology, Instrumentation, Microscopy and Pulsed Xenon Light Systems.

  9. Terms & Conditions of Sale

    We make all offers and accept all orders only upon and subject to the following terms and conditions which shall form part of any Contract concluded between us to the exclusion of any other terms and conditions except as specified on the face of our quotation or as otherwise agreed in writing by our authorised signatory.


    1. GENERAL
    1.1 All offers remain open for acceptance within 30 days after the date of our quotation and subject to availability of the goods at the date of issue of our acceptance of order or confirmation of Contract.

    1.2 Acceptance must be by way of unqualified acceptance of our written quotation and its contents and these terms and conditions. Descriptions, specifications, drawings and particulars of weights and dimensions contained in our catalogues, advertisements and other literature are approximate only and form no part of the contract.

    1.3 All extras and accessories ordered but not specified in our quotation will be charged separately as will costs of all test adjustments, alterations, additions and other work undertaken at the Buyer’s request.

    1.4 Unless expressly accepted by our authorised signatory in writing any qualification or amendment of these conditions (whether in the Buyer’s order or acceptance of our offer or otherwise) shall be invalid.

    1.5 No binding contract will be created by the Buyer’s acceptance of our offer until our written confirmation of the Contract/Order has been dispatched to the Buyer which confirmation will include these terms and conditions of sale.

    1.6 Acceptance of delivery of the goods shall be deemed conclusive evidence of the Buyer’s acceptance of these conditions.


    2. CONSEQUENTIAL LOSS OR DAMAGE
    2.1 Save as expressly provided in these conditions we shall be under no liability whatsoever in respect of any loss, damage, injury or expense whatsoever arising from any defect in the goods and in particular (but without prejudice to the generality of the foregoing) we shall not be liable for any consequential damage or expense or any loss of profit or any liability to third parties incurred by the Buyer in consequence of such defects. Nothing in these conditions shall apply to exclude or restrict any liability which cannot be excluded or restricted by virtue of the Unfair Contract Terms Act.

    2.2 The Buyer will indemnify us in respect of any liability, loss, claim or proceeding whatsoever arising whether under Statute or at Common Law in respect of any damage to property or the death of or injury to any person caused by or by the use of any goods sold by us to the Buyer unless, in the case of death or personal injury only, such death or injury shall be proved to have been caused by our negligence or that of our employees.


    3. WARRANTIES
    All implied warranties are hereby excluded to the fullest extent permitted by law and only such warranties as are expressly given by us shall apply to this contract.


    4. PRICES
    4.1 All prices are in £ sterling unless otherwise stated.

    4.2 All prices are subject to variation at the time of invoicing due to changes in the exchange rate. Should the exchange rate have varied beyond the quoted window between the time of quotation and the time of invoicing then the seller reserves the right to modify the price accordingly.

    4.3 Import duty where applicable is included in the prices. The actual level of import duty applied may vary from time to time.

    4.4 Unless otherwise stated all prices quoted are for goods ex. our works. Packing and carriage costs will be charged extra for the Buyer’s account.


    5. PAYMENT AND TITLE TO GOODS
    5.1 It is a condition of this contract that payment is made on one of the following bases -

    5.1.1 In certain cases, in full within 30 days of invoice date. Such accounts will only be opened after credit investigations at our sole discretion have been satisfactorily completed.

    5.1.2 As set out in our quotation.

    5.2 Until full payment has been received by us, as specified in our quotation, Lambda shall retain the ownership of the goods and the Buyer shall

    5.2.1 Hold them as bailee only and shall not sell, part with or modify them in any way nor incorporate them into any other machine or device in such a way as to destroy or obscure their identity, and

    5.2.2 Insure them for their full contract value against “All Risks” with an underwriter or insurance company approved by us, our interest to be noted on the Policy and a Certificate to this effect is to be produced to us on request.

    5.2.3 Store them separately from all other goods and in such a way and place that they may at all times be clearly identified as our property.

    5.2.4 Until such time as the property in the goods passes to the buyer, the buyer shall hold the goods as the seller’s fiduciary agent and bailee. The buyer shall account to the seller for the proceeds of sale or otherwise of the goods, including insurance proceeds, and shall keep all such proceeds separate from any monies or property of the buyer and third parties.

    5.3.1 In the event of a failure by the Buyer to pay for the goods and/or the commission of an act of bankruptcy and/or the commencement of any proceedings to wind-up the Buyer where the Buyer is a Limited Company, then we reserve the right to enter the Buyer’s premises or any other place where the goods might be, without notice, in order to re-possess the goods.

    5.3.2 Any such goods or part of goods so re-possessed may be re-sold without notice to the Buyer and without prejudice to our right to claim damages against the Buyer.

    5.4 We reserve the right at any time to charge interest on late payments with effect from the due date and on a day to day basis at a compound annual rate of 4% above bank base lending rate determined by Royal Bank of Scotland plc and in force from time to time.

    5.5 In the event that the buyer fails to make payment for the goods or fails to take delivery of any goods supplied by us, then all sums outstanding in respect of any goods supplied by us shall become due and payable immediately and we may in our absolute discretion and without prejudice to any other rights we may have –

    5.5.1 Suspend all future deliveries of the goods to the Buyer under the contract in question or under any other contract and/or terminate any such contract(s)without liability upon our part and/or –

    5.5.2 Require payment of interest on all amounts due at a compound annual rate of 4% above Bank base lending rate for the time being prevailing from the date when payment for the goods in question became due to the actual payment.


    6. DELIVERY AND RISKS IN THE GOODS
    6.1 We will use our best endeavours to comply with our quoted delivery dates but we will not be liable for any loss, damage, injury or expense, either direct or indirect and including but not limited to loss of profit or liability to third parties, which maybe suffered by the Buyer by reason of late delivery of the goods from whatsoever cause such late delivery may arise.

    6.2 Although given in good faith, the time for delivery mentioned in our quotation is intended as an estimate only and is not to be treated as of the essence of the contract.

    6.3 The Buyer shall have no right to reject goods by reason of their being delivered other than at the quoted time.

    6.4 Delivery shall be as follows –

    6.4.1 Good sold “Delivered” will be dispatched by whatever means of transport we choose unless a specified method of transport has previously been agreed in writing. The risk in the goods will pass to the Buyer when they reach the destination named by the Buyer and before unloading.

    6.5 We shall not be liable for failure to deliver goods or to complete work or for failure to do so promptly if such failure arises due to force majeure or by reason of any delays occasioned by strikes, riots, lock-outs or other labour trouble, war, fire accident, mechanical failure, non-availability to us of supplies of stock parts, or materials, delay in delivery to us of the goods or materials therefore by suppliers or other persons, Government action, legislation or regulation of any kind, Act of God, or any circumstance whatsoever outside our reasonable control and such delay or failure to deliver or to complete work on goods shall not affect the Buyer’s obligation to pay for the goods already delivered and work already completed.


    7. CANCELLATION
    The Buyer shall not be entitled to cancel the contract or any part thereof nor to require delay in performance without our written consent which will only be given on terms which will indemnify us against all loss.


    8. PACKING
    When goods are sold packed the extent of packing and/or protection necessary will be at our discretion. Any special packing stipulated by the Buyer will be charged to the Buyer’s account. Any goods sent unpacked at the Buyer’s request will be at the risk of the Buyer. All packing materials are non-returnable.


    9. LOSS OR DAMAGE IN TRANSIT
    9.1 We accept no liability for loss or damage in transit except in the case of goods sold “DELIVERED” and in such case our responsibility will be limited to replacing or repairing the missing or damaged goods or at our option, refunding the purchase price. In the event no claim will be considered unless both the carriers and ourselves are notified in writing.

    9.2 In the case of damaged goods notification must be received in writing within three days of receipt other than on any proof delivery note, and in the case of non-delivery within 14 days after the date of dispatch as notified by us.


    10. INSOLVENCY OF BUYER
    10.1 This clause applies if:

    10.1.1 The Buyer makes any voluntary arrangement with its creditors or becomes subject to an administration order or (being an individual or firm) becomes bankrupt or (being a company) goes into liquidation (otherwise than for the purposes of amalgamation or reconstruction); or

    10.1.2 an encumbrancer takes possession, or a receiver is appointed, of any of the property or assets of the Buyer, or

    10.1.3 the Buyer ceases, or threatens to cease, to carry on business; or

    10.1.4 the Seller reasonably apprehends that any of the events mentioned above is about to occur in relation to the Buyer and notifies the Buyer accordingly.

    10.2 If this clause applies then without prejudice to any other right or remedy available to the Seller, the Seller shall be entitled to cancel the Contract or suspend any further deliveries under the Contract without any liability to the Buyer, and if the Goods have been delivered but not paid for the price shall become immediately due and payable notwithstanding any previous agreement or arrangement to the contrary.


    11. HEALTH AND SAFETY
    The Buyer shall be responsible for ensuring that all Statutory, Government or Local Authority regulations are complied with in relation to the operation of any goods purchased from us. Should any local regulations require amendments to the specification included in the supply contract, then the cost of any such amendments shall be charged to the account of the Buyer in addition to the original contract price. The Buyer shall ensure that all instructions, Handbooks, Notices and Warnings issued by us are properly understood and complied with at all times by all persons using the goods or working within close proximity to them, the Buyer being responsible for the translation of the English narrative supplied by us.


    12. GOVERNING LAW
    These conditions and any Contracts between us and the Buyer shall be governed in all respects by the laws of England except that the Uniform Law on the International Sale of Goods should not apply either in whole or in part. The Buyer shall submit to the jurisdiction of the English Courts.


    13. NOTICES
    Where a notice is required to be served on us by the Buyer or on the Buyer by us such notice must be served in writing. Any notice to us shall be sent to us at our offices at Lambda House, Batford Mill, Harpenden, Herts, and any such notice to the Buyer shall be sent to the Buyer at the address given by the Buyer in his order or acceptance of our offer. Where in these conditions a period is specified within which notice is to be given such notice must reach the party to which it is addressed within that period.


    14. SET-OFF AND COUNTER CLAIM
    The Buyer shall not be entitled to withhold payment of any sums after they become due by reason of any right of set-off or Counter-claim which the Buyer may have or allege to have or for any other reason whatsoever.


    15. APPLICABILITY OF THESE CONDITIONS
    These conditions shall also apply to any future oral or written contract for the supply of goods and/or services by us to the Buyer save to the extent that such conditions are in any future contracts specifically varied or excluded or are inconsistent with what is expressly agreed in any such future contract.


    16. EXPORT LICENCES
    If equipment is to be exported, particularly to Eastern Block countries, an Export Licence may be required. It is the responsibility of the exporting agent to obtain the necessary clearance for exporting the equipment.


    17. DISTANCE SELLING REGULATIONS
    Under The Consumer Protection (Distance Selling) Regulations 2000, you have the right to cancel a contract within seven days – starting from the day you take delivery of the goods (a “cooling of” period).

    If you wish to cancel, you must notify us in writing, by fax or e-mail clearly stating your full details, invoice number and cancellation instructions. We will acknowledge receipt of cancellation by issuing you with an RMA number within 2 working days, goods must not be returned to us without our RMA authorisation number, and subsequently will not be accepted.

    Once you have cancelled the contract:-

    • The goods must be returned to us complete (undamaged) and in their original packaging, as ordered and delivered. You are responsible for the cost of returning the goods to us.
    • You are under a duty to take reasonable care of the goods (including re-usable packaging, manuals etc) until they are returned to us.
    • You are under a duty to take reasonable care to see that they are received by us and not damaged in transit.
    • If it is more convenient, we can arrange collection by our couriers, any costs incurred will be deducted from your final refund.
    • We will refund you the full amount paid for the goods, less any costs incurred sending or collecting the goods within 30 days of receipt of the notice of cancellation.

     

    Lambda Photometrics Limited Registered No 1332370

     

  10. Directions

    Our address details are:

    Lambda Photometrics Ltd
    Lambda House 
    Batford Mill 
    Harpenden 
    Hertfordshire 
    AL5 5BZ 
    T: +44 (0)1582 764334 
    F: +44 (0)1582 712084 
    E: [email protected]

     


    View Larger Map

     

    BY ROAD


    From Heathrow Terminals 1,2 and 3

    Leave the airport via the M4 (west – away from Central London) to the first junction signposted to the M25. Take the M25 in the direction of Watford/Oxford. Stay on the M25 to junction 21 – M1 northbound (signposted to Luton & Birmingham).

    Leave the M1 at junction 10 (signposted to Luton & Luton Airport). Follow Luton Airport direction on Luton by-pass and leave at the first junction (sign posted B653 Wheathampstead).

    Follow B653 towards Wheathampstead for approximately 4.5 miles.


    From Heathrow Terminal 4
    Follow the signs for the M25 then as above.

    From Central London
    Take the A41 and follow the signs to the M1. The M1 starts at the junction of the A5 and the A405 close to Brent Cross Shopping Centre and is well sign posted. Once on the M1 follow the directions as above.

    From A1 north or southbound
    Leave the A1 at the junction north of the Hatfield tunnel (signposted to Welwyn Garden City, Hatfield and A414 Hertford). Follow the signs to Welwyn Garden City and at the first junction go back under the A1 signposted to Wheathampstead B653 and Luton. Stay on the B653 for 6.2 miles to Lambda.

     

    BY RAIL


    There is a direct train service from Gatwick to Harpenden, the Gatwick railway station is part of the airport complex. There are frequent services from St. Pancras International Station and the journey time is 25 – 35 minutes depending on the stops made. There are 6 per hour at busy periods and 4 trains per hour for most of the day. Kings Cross St. Pancras is on the Northern, Victoria, Piccadilly, Circle and Metropolitan lines of the London Underground.

    Call Lambda before you leave or from Harpenden station and we will collect you

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