Request InfoOptometrics Corp.Optometrics USA Inc. has introduced neutral density filters to its product line, with most carried in stock for quick delivery. Standard neutral density filters, used primarily for attenuating light over a wide spectral range, can be stacked to create intermediate density values. The filters can be purchased alone, mounted on filter wheels or subassemblies, or supplied as filter kits.See full productRelated content from Photonics MediaPRODUCTSPromoted Content August 2022 IssueNew Filters Enable Compact, Lower Cost FluorometerDelta Optical Thin Film has introduced new advanced excitation and emission bandpass optical filters for fluorescence spectroscopy/microscopy that enable more compact and lower cost fluorometers to...Photonics.com 10/24/2023Computer Generated HologramThe 9-inch computer-generated hologram (CGH) from Arizona Optical Metrology enables snapshot metrology of up to 7-inch diameter convex optics. 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We have...Photonics.com 10/26/2017Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...PHOTONICS BUYERS' GUIDE CATEGORIESAcousto-Optic FiltersPlastic FiltersDetector ChipsColor Absorption FiltersCOMPANIESPhotonics Buyers' GuideOptometrics Corp.Optometrics is an ISO 9001:2015 certified, ITAR registered, lean optical components and optical subassembly manufacturing company committed to supplying its customers with high quality, cost...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. 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