Hemispherical Lenses with AR coating in the wavelength range of 8-12 microns sales@dmphotonics.com Zinc Selenide ZnSe hemisphere lens diam 8 mm AR coated 8-12 micron sales@dmphotonics.com for custom dimensions and antireflective coating request a quote at sales@dmphotonics.com ZnSe hemicylindrical prism, 25.4 mm [PH-ZnSe-25.4-12.7] http://www.dmphotonics.com/GreyhawkOptics/Zinc-Selenide_hemicylindrical-prisms.htm http://greyhawkoptics.com/product_info.php?products_id=459 ZnSe hemicylindrical prism Material ZnSe optical grade Height 25.4 mm Tolerance ± 0.2 mm Radius 12.7 mm Tolerance ± 0.2 mm Center thickness 12.7 mm Tolerance ± 0.1 mm Surface quality 60/40 S/D Coating none ZnSe window, o 12.7 mm, thickness 1 mm http://www.dmphotonics.com/ZnSe_windows/znse_window_diam_12.7_mm.htm Zinc Selenide prism http://www.dmphotonics.com/ZnSe%20prism/Zinc%20Selenide%20prism.htm ZnSe vacuum viewports http://www.dmphotonics.com/Zinc-selenide-ZnSe-vacuum-viewport/vacuum-viewports-ZnSe.htm CF100 ConFlat flange sealed with ZnSe window sales@dmphotonics.com https://www.youtube.com/watch?v=1rfxursmdY8 ZnSe optics online store http://greyhawkoptics.com/index.php?cPath=1_82_95&osCsid;=a6de4d03c2613eb943f18a7c45f00606 ZnSe window, diam 25.4 mm, thickness 3 mm, uncoated [W-ZnSe-25.4-3] Material ZnSe optical grade Diameter 25.4 mm (+0.0/-0.2 mm) Tickness 3 mm (+0.0/-0.2 mm) Surface quality 60-40 scr-dig Clear aperture more than 90% of diameter Coating No http://greyhawkoptics.com/product_info.php?cPath=1_82_95&products;_id=408&osCsid;=a6de4d03c2613eb943f18a7c45f00606 ZnSe cylindrical lenses - request a quote sales@dmphotonics.com Del Mar Photonics' ZnSe cylindrical lenses are used to focus or expand laser beams for applications such as infrared imaging, hyper-spectral imaging, optical metrology, laser scanning, spectroscopy, thermal cameras and laser diode systems. CO2 cylindrical lenses can be used to focus a laser beam into a thin line or expand the output of a laser diode into a symmetrical beam in one axis only. They are available in 1 inch and 2 inch dia. sizes with ±0.005 inch CT and feature focal lengths from 5 to 30 inches with ±0.5% tolerance. Offered with A/R coatings that typically provide 0.5% max. reflectance per surface at 10.6 micron and normal AOI, these cylindrical lenses have a 60-40 scratch-dig surface finish and 1 fringe surface accuracy at 633 nm. Centration error on these ZnSe lenses is 5 Arc-mins. max. http://www.dmphotonics.com/ZnSe_cylindrical_lenses/ZnSe%20cylindrical%20lenses.htm Zinc Selenide ZnSe slides - request a quote sales@dmphotonics.com http://www.dmphotonics.com/Zinc-selenide-ZnSe-slides/Zinc-Selenide-ZnSe-slides.htm ZnSe Optical Grade 10mm x 10mm x 0.5mm thick Surface: 60:40 S/D Tolerance on dimensions: +/- 0.130 mm Flatness: 2 fringes, irregularity: ? fringe (632.8nm); Parallelism: less than = 1 minute Bevel: protective bevel (0.1mm) Application notes on ZnSe slides The fullerenes of C60 and C70 were deposited onto a zinc selenide slide Microarray printing of bacteria on zinc selenide slides. The microarray of microcolonies were stamped on a ZnSe slide after a 2–3 h incubation period. Accelerating Bacterial Identification by Infrared Spectroscopy on ZnSe slide. Infrared data analysis of the acquired FTIR spectra. Cryocondensation step on a ZnSe-slide. The ZnSe slide itself is cooled via connection to a liquid nitrogen container. Enzyme-catalyzed modifications of macromolecules. These macromolecules are reactive either as cryogenically milled powder suspended in the organic solvent or as a thin film deposited onto ZnSe slides. GC/FT-IR spectra of 8.6 ppm of t-butyl benzene deposited on a ZnSe slide. The lower spectrum was measured on the bare ZnSe slide. Synchrotron FT-IR microspectroscopic analysis of necrotic bone. Sections were fixed on ZnSe slides, suitable for infrared transmission analysis. Sections were cut from each case; one was placed on ZnSe slide. ZnSe hemispherical lens sales@dmphotonics.com https://www.youtube.com/watch?v=yFvfCUwE_Mo

• published: 03 Nov 2014
• views: 0