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Motorized Zoom Lens

Resolve Optics (Chesham, Bucks, UK) has developed a variant of its Model 207 miniature motorised zoom lens, enabling a manufacturer of remotely operated vehicles (ROV’s) to help improve the deep sea welding capability of their system.

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Galvanometer-Based Optical Scanner

ScannerMAX (Orlando, FL) recently announced the release of the all new Compact- 506 model optical scanner. The Compact-506 is built upon ScannerMAX’s patented VRAD actuator platform and features a very strong rotor construction and 6mm bearings, allowing it to move small mirrors as well as very large mirrors up to 1-inch in diameter.

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Handheld Raman Spectrometer

Ocean Optics (Dunedin, FL) has released the IDRaman mini handheld Raman spectrometer, a small, powerful instrument for sample authentication and counterfeit detection, identification and verification. The palm-sized IDRaman delivers fast, accurate Raman analyses ranging from chemical and explosive agent detection in the field to quality assurance and quality control sampling routines in the laboratory.

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2.8 MP USB 3.0 Scientific Imaging Camera

Point Grey (Richmond, BC) announced a new addition to the Grasshopper3 scientific imaging camera family that features high quality, high resolution CCD sensors with a USB 3.0 interface. The new Grasshopper3 GS3-U3-28S5 camera models are based on color and monochrome versions of the fast and highly sensitive Sony ICX674, a 2/3" CCD featuring 4.54 micron square pixels and capable of sending 1932 x 1452 images at 26 FPS. The ICX674 sensor supports high definition (HD) 1080p30 imaging and uses Sony's EXview HAD CCD II™ technology—a further evolved version of the well-known EXview HAD CCD™ technology—to improve quantum efficiency and increase sensitivity, including into the near infrared. The GS3-U3-28S5 offers quantum efficiency of 67% at 525 nm, a dynamic range of 63 dB, dark current of 1.27 e-/second, and supports long exposures up to 30 seconds.

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Dual-Band Photodetector

GPD Optoelectronics Corp. (Salem, NH) has announced the availability of made-toorder Dual-Band photodetectors. Two discrete photodiodes are mounted in a stack such that the incoming light is sensed by both diodes. The design can be optimized for detection of light from the visible to mid-IR.

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Portable Spectrometer

Saelig Company, Inc. (Fairport, NY) has introduced the GL SPECTIS 5.0 Touch - a portable instrument for obtaining light measurement data ranging from NIR to UV with laboratory accuracy. Unique features of the GL SPECTIS 5.0 Touch include: laboratory accuracy, extended spectral range from 200 to 1050nm, very high resolution (0.5nm), an OSR system for stray light reduction, and compatibility with a wide range of available integrating spheres and probes for measuring almost any light source from 1 - 200,000lux (Illuminant A).

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Photothermal Excitation For Atomic Force Microscopy

Asylum Research (Santa Barbara, CA), an Oxford Instruments company, has announced blueDrive photothermal excitation, an option available exclusively for Asylum’s Cypher™ Atomic Force Microscopes (AFMs). blueDrive makes tapping mode imaging simple, stable, and accurate. blueDrive replaces the conventional piezoacoustic excitation mechanism, instead using a blue laser to directly excite the AFM cantilever photothermally. This results in an ideal cantilever drive response in both air and liquids, which provides significant performance and ease of use benefits for tapping mode imaging.

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