Press Releases

17 February 2009  

Lambda Photometrics is pleased to announce a new distribution agreement with Tattile for sales and support of their Industrial Machine Vision and Security products within the UK & Ireland.

Tattile manufactures imaging products for industrial, security, highway and transport sectors. The Italian company has provided specialist OEM solutions and off-the-shelf products since 1998.

Intelligent Vision Sensors

A range of stand-alone bar code and Optical character Verification devices with Ethernet communications. The high performance AGP model allows access to the full Tattile Imaging Library for more complex tasks.

Smart Cameras

A range of smart cameras with FPGA based embedded processors for running machine vision image processing on medium to high resolution images without the need for a PC. Options exist for Windows XP Embedded or Tattile Real-time operating systems.  

Embedded Analyser Systems

These systems replace the need for a PC in more demanding applications such as 5MegaPixel multi-camera systems. FPGA processing and Tattile Real-time operating system ensure reliability and high performance in a small form factor. Options for Power over Ethernet, GigEvision and Cameralink cameras are available to provide a complete machine vision image processing solution.  

GigE Line Scan and Area Scan Cameras

GigE line scan cameras feature encoder interfaces for developing solutions with minimal hardware requirements. Compatible with Tattile Embedded analysers or the free SDK for PC based applications.

Area scan cameras with onboard compression, Power over Ethernet and synchronisation via Ethernet cable for developing multi-camera solutions with minimal cabling.

Cameralink Line Scan and Area Scan Cameras

Compact line scan and Area scan models for use with Tattile Embedded analysers or frame grabber cards from many popular manufacturers.

To request further information click here to contact us by email, alternatively call the Machine Vision Team on 01582 764334

22 December 2008  

SCHOTT KL 200 LED and EasyLED Ringlight Plus bring Cold Light to Bear in Stereo Microscopy, Macroscopy and Photography Units Feature Ergonomic Controls and Low Noise. 

SCHOTT’s Fiber Optics Division released the NEW KL 200 LED Series cold light engine and the EasyLED Ringlight Plus stereo microscopy lamp. These low energy consuming lighting solutions are designed to bring high-performance illumination to industrial, biological lab, and home applications.

Both products come with integrated controllers and can be mounted directly to the microscope. This saves space on the workbench and allows for ergonomic operation, because all levers needed are part of the microscope stand. There is no need to remove eyes from eyepieces while working.

The KL 200 LED is a fiber optic cold light source that contains an LED light engine that is actually brighter than a 20 watt halogen bulb, while using 80 percent less energy (5 W vs. 25 W). Because there is no need to change bulbs on the KL 200 LED, the costs of replacing or servicing bulbs is also eliminated. The LED light engine offers a brighter, neutral 5300 K white light; continuous dimming (0-100) and a separate on/off switch. This allows users to maintain light level settings over multiple sessions.

The compact housing easily adapts to multitudes of microscope stands. Convection cooling makes the KL 200 LED a compact and versatile unit that is free of noise and vibration. KL 200 LED is designed for ease of use and conform to CSA (United States) and the CE standards. It comes with a universal power supply (120 - 240-volt) so it can be used worldwide.  

“The SCHOTT KL 200 LED offers customers both superior performance and long operational life, at a most attractive price,” said Carl VanDommelen, sales manager, SCHOTT Fiber Optics. “The long lasting LED lights, combined with the carefully designed ergonomic controls assure a long operational life in labs and other research facilities worldwide.”

The EasyLED Ringlight Plus contains 48 high brightness neutral white (5,600 K) LEDs and features an innovative “jog dial” wheel for convenient and intuitive operation. The ring-lights can be directly attached to lenses and operate over a wide range of working distances (from 50 to 130 mm). Segment-able ring-lights can emulate various fiber optic geometries like continuous ring, double gooseneck or linelights.

Images produced by the EasyLED Ringlight Plus possess excellent color fidelity and are well-suited for use with digital cameras. All units offer a universal power supply (100-240 V) and use direct current to make the EasyLED Ringlight Plus absolutely flicker-free. Separate dimming and on/off switches keep light level settings consistent use after use.

Fan-less design makes the EasyLED Ringlight Plus quiet, vibration-free, and suitable for both clean room and rougher laboratory or industrial environments. The product has a lifetime of 30,000 hours, saving both energy as well as the cost of replacing halogen bulbs. A suite of accessories, including adaptors, polarizers, protection glasses and diffusers, make EasyLED Ringlight Plus suitable for any stereo microscope.

“The EasyLED Ringlight Plus is a flexible high-precision tool, combining both excellent performance and attractive pricing,” said VanDommelen. “The innovative ‘Jog Dial’ wheel and compact low-power consumption based technology, makes the EasyLED Ringlight Plus the new standard in microscopy illumination.”

To ensure SCHOTT customers receive competent support and guidance, the new SCHOTT products will be sold via Lambda Photometrics.

For more information on these NEW SCHOTT products, please click here to contact us by email, alternatively call the Machine Vision Team on 01582 764334

25 July 2008  

Lambda Photometrics Ltd is pleased to announce the new range of FS730 and FS735 Distribution Amplifiers from Stanford Research Systems. This new family of compact modules provides high quality specification and flexibility in a cost effective package.

FS730 & FS735 Distribution Amplifiers from SRS

With uses in many diverse applications such as audio and video signal distribution, the FS730/FS735 product family comprises:

• FS730/1 - 10 MHz Distribution Amplifier
• FS730/2 - 5 MHz Distribution Amplifier
• FS730/3 - CMOS Logic Distribution Amplifier
• FS730/4 - Broadband 50 O Analogue Distribution Amplifier (DC-100MHz)
• FS730/5 - Broadband 75 O Analogue Distribution Amplifier (DC-100MHz)
• FS735/x/x - Double Width 19” Rack Distribution Amplifiers

The FS730 series 7-channel distribution amplifier modules, are available for five different input signal types, with front panel connections.  

The FS735 series are 14-channel distribution amplifiers in a 19” rack configuration, and allow you to specify any two modules from the FS730 series for integration into one box with rear panel connections.

Product Highlights

• Input protection
• Flat frequency response
• Large dynamic range
• Low noise
• High current capability
• Small timing skew
• High channel-to-channel isolation

The FS730 and FS735 are part of the large portfolio of world renowned Stanford Research Systems instrumentation, control and test & measurement products.

If signal distribution is your business, then we probably have the solution you’ve been looking for. Please contact us for a quotation and further assistance.

For a quotation and further assistance please contact us

Click here for more information

29 July 2008

NEW Zygo Transmission Spheres

Zygo Corporation have introduced the NEW UltraSphere (?/50) Transmission Sphere to enhance its range of transmission spheres for its laser Fizeau interferometer systems. 

The range includes:

Standard Performance (?/10) Transmission Spheres in 25mm, 4 inch and 6 inch Entrance Beam Diameters (interferometer apertures).

Standard Performance DynaFlect™ (?/10) Transmission Spheres in 4 inch Entrance Beam Diameter (interferometer aperture).

DynaFlect Coated Transmission Spheres are best for metrology of test optics with > 40% reflectivity.

High Performance (?/20) Transmission Spheres in 4 inch Entrance Beam Diameter (interferometer aperture).

The new Zygo UltraSphere (?/50) Transmission Sphere product is designed to enable surface form metrology with an uncertainty in the RMS) of = 3.2 nm (?/200 at 633nm) when used with a Zygo interferometer. The UltraSphere is an uncoated transmission sphere. Like the Standard and High Performance transmission spheres, the UltraSphere range is best for metrology of test optics with = 40% reflectivity.

The new Zygo UltraSphere (?/50) is available in 4 inch aperture size with f/numbers of f/0.75, f/1.5 and f/3.3.

Click here for more information

If you require any addition information please contact us

26 September 2008  

The Pizzicato is an all-solid state, mode-locked picosecond Nd:YAG laser providing up to 100mJ in a 35ps pulse at 1064nm with high stability

Based on a unique design, the Pizzicato features low jitter, high pulse-to-pulse stability with synchronization capability. The all solid state design is free from the constraints of previous designs that used liquid saturatable absorbers whilst maintaining short pulse durations of 35ps.

The Pizzicato’s mode-locking device forces all the longitudinal modes of the laser cavity to oscillate in phase, allowing the resonator to generate ultrafast (picosecond) pulses.  

The picosecond pulses result from the rotation of the polarization by frequency back conversion in a non-linear crystal. This totally passive device produces a wave train made up of several ultrafast pulses and is combined with a double-pass Pockels cell pulse picker system. Together these components produce stabilized ultrafast pulses precisely separated by a few nanoseconds.    

The pulse picker generates a synchronization signal allowing the laser to be synchronized with other apparatus and produces excellent energy stability, whilst the second pass increases the energy, power contrast and aids stability & reproducibility.  

Only the highest quality mechanical, electronic, and optical components have been used in the Pizzicato to ensure high performance, trouble-free operation and ease of use throughout the laser’s lifetime. These include a carbon fibre resonator support structure with floating fasteners to efficiently absorb any differential expansion and an optical isolator situated between the preamplifier and amplifier to protect the oscillator and mode-locking module against back reflections.

For more information, visit the Quantel Pizzicato page

24 July 2008  

Lambda Photometrics are pleased to announce two new tunable OPO laser systems from Opotek, the high-repetition rate Opolette HR and the high-energy Opolette HE.

Opolette HE

The Opolette is an integrated, turn-key tunable laser system. It is the most compact system of its kind with a footprint of only 7" x 12".

All system components, including the pump laser, the OPO, and optional UV modules are mounted on a single, hermetically sealed, optical frame.The user-friendly software provided with the system enables easy access to all the system functions.

The patented OPO is a Double Resonance Oscillator (DRO) as well as a Double Pass Oscillator (DPO), resulting in high conversion efficiency, walk-off and beam steering cancellation, and excellent pointing stability.

The Opolette is now available in a high-energy (HE) version, pumped by the Big Sky Ultra 100 which provides a peak energy of 10mJ

Opolette HR

The Opolette HR is a true solid state, integrated tunable laser system. The system incorporates the Big Sky Centurion Diode-Pumped-Solid-State (DPSS) laser as the pump source and can operate at pulse repetition rates of up to 100 Hz. All optical components (including the pump laser, the OPO, and the optional UV modules) are mounted on a single optical frame. The laser head is extremely compact, with a footprint of only 9" x12", and is hermetically sealed to protect the optics. The control software, which is provided with the system, offers complete control of all the system functions, from laser operation to wavelength tuning and scanning. The system is portable and requires no maintenance.

For more information on either system, please contact us

20 June 2008  

Due to Lambda Photometrics Ltd continued success over the past 30 years, Lambda’s two parent companies (Physik Instrumente GmbH and Polytec GmbH ) have now launched their own UK operations PI (Physik Instrumente) Ltd and Polytec Ltd. The two new companies are also based within Lambda House and will work alongside Lambda Photometrics.   Commenting on the recent changes Adrian Harrison, Managing Director of Lambda Photometrics, said “This is great news for Lambda’s customers, as it means we can focus solely on our core business of sales and support of Photonics, Fibre Optics, Machine Vision and Metrology products, thereby providing our customers with the highest levels of service and support.”

The structure and focus of the three companies is as follows:

Lambda Photometrics Ltd

We will continue to focus solely on our core business of sales and support of Lasers, Optics, Fibre Optics, Machine Vision and Metrology products.

Polytec Ltd

Polytec Ltd will focus on sales and support of Polytec’s range of Vibrometers and Velocimeters.

PI (Physik Instrumente) Ltd

PI (Physik Instrumente) Ltd will focus on sales and support of PI’s range of Micro-positioning and Nano-positioning products.

27 June 2008

Lambda Photometrics Ltd are pleased to announce the PR™ 4400 Precision Reflectometer from Luna Technologies. This portable, user-friendly instrument represents the state-of-the-art for measuring reflections as a function of distance in a fibre component or assembly

In a single measurement sweep, the user now has unprecedented optical-module inspection and diagnostic capabilities by providing the ability to locate and troubleshoot connectors, fiber breaks and more. The PR™ 4400 features spatial resolution as low as 40microns and the ability to view an entire assembly of up to 2 kilometers length, in one scan, with zero dead zone.

Key features:

• 40µm Spatial Resolution (over 70meters)
• 2km length range with zero dead zone
• -90dB Sensitivity 55dB Dynamic Range

This next generation instrument is derived from the unique technology employed in LUNA’s leading edge Optical Backscatter Reflectometer (OBR) and Optical Vector Analyser (OVA) systems, as used worldwide in numerous R&D and production test & measurement applications.

Please contact Matthew Ball, by email or on 01582 764334 to discuss your application or arrange a demo.

22 July 2008  

Lambda Photometrics are pleased to announce that we can now supply replacement red, green and blue lasers for the Durst Lambda high-resolution digital photographic printers

The Durst Lambda series photographic printers are one of the best known digital photo imagers, providing outstanding quality large format printing, with true whites and blacks and superbly saturated colours.

To achieve this it uses a 3-laser (RGB) exposure system, consisting of a red HeNe laser, a green Argon Ion laser and a blue Argon Ion laser.

The three laser beams are then combined into one beam which simultaneously exposes all three layers (yellows, magenta and cyan) on the photo-material.  

Lambda Photometrics are able to supply all three of these lasers, all on short delivery times. If your Durst Lambda system requires replacement lasers and your clients are waiting for their printed media, call us today on 01582 764334 for the latest price and delivery information.

Alternatively you can request a quote below:

Red HeNe laser quotation request

Green Argon Ion laser quotation request

Blue Argon Ion laser quotation request

Note: We can also supply replacement Argon Ion lasers for the Agfa d-lab series. Click here for more information

15 January 2008

ProStream software is an easy to use GigE Vision camera software package for recording streaming video. With an intuitive user interface and low cost, ProStream is perfect for both novice and advanced users.   

• Complete camera systems available
• Compatible with all Prosilica Gigabit Ethernet Cameras
• Multiple cameras
• High speed, high resolution or combination

• External, internal, or frame-synch trigger options
• Text overlay of video with capture parameters
• Record from remote or local cameras
• No additional plug-in modules required
• Record to laptop RAM or hard disk array
• Event marker tags a specific frame upon input during long-term video streaming
• Store images (bmp, jpg, tiff, png, raw) or video (compressed or uncompressed AVI, raw)

Click here to register for your free 15-day trial by email, alternatively call the Machine Vision Team on 01582 764334