• Abberior Instruments and Super Resolution Microscopy at Lastek
    Abberior Instruments and Super Resolution Microscopy at Lastek

    Abberior Instruments has partnered with Lastek in Australia and New Zealand to offer the most complete experience for super resolution microscopy. Read more here.

  • Raptor Photonics OWL 640 SWIR camera
    Raptor Photonics OWL 640 SWIR camera

    Raptor Photonics OWL 640 is the best performing SWIR camera in the world. Demonstration system now available. Please enquire for details. Read more.

  • Toptica: DL pro with Digital Laser Controller DLC pro
    Toptica: DL pro with Digital Laser Controller DLC pro

    The new digital laser controller for TOPTICA’s tunable diode laser DL pro sets new benchmarks with regards to low noise and low drift levels.

    Demonstration system now available. Please enquire for details. Read more...

  • High Finesse Laser Spectrum Analyzer Spectrometer for Broadband Sources
    High Finesse Laser Spectrum Analyzer Spectrometer for Broadband Sources

    The High Finesse LSA Laser Spectrum Analyser analyses multi-line or broadband spectra of cw and pulsed lasers, gas discharge lamps, and more.  Lastek currently have a demonstration system available for evaluation. Read more...

  • Alio Industries: True Nano™ Precision Motion Systems
    Alio Industries: True Nano™ Precision Motion Systems

    ALIO Designs and Manufacturers Proprietary Robotic Devices and Tools that Enable Precise Nano-Scale Movements for Manufacturing and Research & Development

    Read more...

LaVision Biotec Ultramicroscope

LaVision Biotec's Ultramicroscope represents an entirely new class of imaging system, created by combining pioneering ideas from the last century with today's technical concepts. It offers exceptional new opportunities for:

· Whole brain imaging at cellular resolution
· 3D high speed imaging without bleaching
· High throughput phenotype screening

With LaVision BioTec’s Ultramicroscope, you can handle samples even a centimeter in size, yet with sub-cellular resolution. Based on a technique originally developed for particle analysis in 1903*, it has been refined this century for optical sectioning of large biological samples.

LaVision BioTec’s Ultramicroscope utilizes a thin sheet of light to excite biological samples while the fluorescence light is detected with a CCD-equipped microscope perpendicularly to the illuminated area. By moving the sample through the sheet and taking pictures at each depth, one generates a 3D image at cellular resolution in whole organs, using fluorescent proteins, fluorescent dyes or autofluorescence!

To date juvenile mouse brain, complete mouse embryos as well as whole fruit flies have been successfully analyzed. A few articles have yet been published based on sheet illumination of biological samples, so the field is open! Whether you want to chart neuronal networks, characterize phenotypes, study vascularization, or something else as yet untested, this is the emerging technology for you!

The Ultramicroscope can be customized to your application! Please ask for: high speed cameras, incubation chambers for in vivo work and high resolution optics.

 

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Edmund Optics release Near-UV achromat

Edmund UV achromat

Edmund Optics (EO) , the premier provider of optical components, have introduced the new TECHSPEC® Near UV Achromatic Lenses . These high performance lenses provide excellent transmission in the 345-700 nm range. They are specifically designed to minimize the spot size for polychromatic illumination in the 345-550 nm region. Also released are the new TECHSPEC® Hot Mirrors and Cold Mirrors. Both mirrors feature a multi-layer dielectric coating on a precision Borofloat substrate. To further enhance the mirrors’ performance, all mirrors offer a high efficiency Anti-Reflective coating on the rear surface, providing less than 1% reflection over the entire transmission range.

NoIR introduce newly certified safety eyewear for femtosecond lasers

Responding to the expanding requirements of new lasers and new applications, NoIR announces a series of newly certified LaserShield laser goggles for protection against ultra fast picosecond and femtosecond laser and for high power pulses. According to stringent EN207 European standards, tested by independent laboratories and certified by the DIN-Certco, these polymer NoIR LaserShields will not bleach or fail for a minimum of 10 seconds, retaining high optical densities and affording high levels of protection.

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Ocean Optics new NeoFox Oxygen Sensors

Ocean Optics NeoFox

Ocean Optics sensor systems are ushering in a new generation of low-cost, portable chemical-sensing devices. Advances in chemical detection technology, particularly in optical fluorescence, have led to the introduction of cost-effective, highly sensitive oxygen sensors which are proving an excellent alternative to traditional electrochemical techniques. The Ocean Optics NeoFox Phase Measurement System is a fluorescence based optical sensor system which can help reduce costs, improve stability and make calibration easier in a wide variety of oxygen sensing applications. Three NeoFox sensor formulations are available:

  • Foxy- for general use application (water quality, wasterwater, food and beverage)
  • HIoxy-for hydrocarbon environments (gases, fuels etc.)
  • Fospor- for highly sensitive low oxygen concentration detection.


All three of the formulations can be coated on probes or patches. Call or email Lastek today to discuss how Ocean Optics oxygen sensing technology can benefit your work. Our team of spectroscopists is the most experienced in the industry, and welcomes the opportunity to discuss your application in detail. Ask about our demo program and special offers.

Ames Photonics announces the Oculus Challenge

oculus

We've been impressed by the new Oculus USB Photodetectors from our friends at Ames Photonics. Now, Ames have announced the Oculus Challenge: two Oculus systems will be given away free to customers who come up with the most creative and innovative applications for this smart new device. From the Ames website:

"Oculus is the latin word for "eye", and in classical times, referred to the round opening at the top of the roof of the Pantheon and other buildings. Oculus is also the name for Ames Photonics innovative new USB detector system, released commercially in 2009. This convenient, plug-n-play laboratory essential is proving to be a very popular tool in a wide range of applications. For example, at Swinburne University, in Melbourne, Australia, researchers have used the Oculus in conjunction with other Ames Photonics tools to detect and measure output from a multibeam ultrafast laser spectroscopy experiment. Oculus provides the means to enable correlated single-pulse measurements, providing an efficient, cost-effective solution to this problem.  Read their report here.

oculus

This creative application of the technology behind the Oculus has given us an idea: We are inviting our customers to send us, via email, their idea for an application which best exploits the unique capabilities of the Oculus USB photodetector. We have two Oculus systems to be given away, free of charge, which will go to the two submissions which our judges deem to be the most interesting."

Explore the different versions available for a range of spectral inputs here. Download the detailed technical brochure here.

Laird Thermal Management Solutions

Laird (formerly Melcor) offer a complete range of thermal management technologies and systems, based around thermo-electric cooling. These products include a wide selection of configurations and capabilities for resolving even the most challenging of heat issues. Lastek has extensive experience in design and configuration of suitable thermal management strategies. Call us today to explore how Laird TECs can assist in your project.

Fast and Accurate Laser Safety Calculations by LaserSafe PC

laser safety software

Produced by GL Services in association with Lasermet Ltd , this is an ideal package for Laser Safety Officers or anyone else who regularly performs risk assessments on lasers or LEDs. According with all the relevant standards, (see below), it will save you hours of work and give consistent and correct answers to your calculations of MPEs, AELs, accessible emission, optical density requirements, classification etc. Because it performs in seconds, calculations which used to take hours, you can easily explore the safety of different scenarios for your laser or laser system. LaserSafe PC is by far the most comprehensive and widely used laser safety software available, with extensive use by major companies, government institutions and Universities. Download free demo version here.

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Find-R-Scope Thermal Camera/IR Thermometer

FJW thermal viewer

The FJW FIND-R-SCOPE 85770 is a self-contained, hand-held, Fully Radiometric Infrared Imager with a sensitivity of 8 to 14 microns. It offers outstanding imaging and temperature measurement performance together with flexibility, ease of use and minimal cost. The 85770 is an IR Imager that is ideal for your lab or for the thermographer and maintenance engineer alike. High quality 19,200 pixel thermal images may be captured and manipulated offline, or problems can be resolved on the spot. The camera features an industry leading 3 ½" display and delivers price and performance that is unique.

Thorlabs New Fixed Panel Laser Safety Barrier

Thorlabs New Fixed Panel Laser Safety Barrier

Laser safety barriers are an essential laser safety component for use in many high-power laser labs where scattered light must be blocked to avoid the potential for irreparable eye damage. Thorlab's new SB5X6 Fixed Panel Laser Safety Barrier is a is designed for use in labs with high-power CW or pulsed lasers. To block both CW and pulsed lasers, two materials are used in conjunction. The outside material is certified* for up to 9 J/cm2 average irradiance for pulsed lasers (100 s exposure), while the inside material is certified* for up to 120 W/cm2 CW (100 s exposure).

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