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Monocrystalline Silicon Infrared Lenses with Anti-Glare Coating for Electronic Sensors Keys (35x2 mm)

APO Flat Field Full Complex Achromatic Objective Lens - Metallographic Ultra Long Working Distance(10x)

High Quality Fluoride Optical Lenses - BaF2 Infrared Windows Various Sizes Available...

Neutral Density Optical Filter Sheet - 12.5mm/25mm/50x50mm H-K9L Glass 0.1-1.0 1 PCS(Square 50x50mmx0.5)

D70 Refractive Astronomical Telescope Objective Lens Set - 300mm to 900mm Focal...

Germanium Lens with AR+DLC Coating for Optical/Thermal Imaging - 1pcs(30x1mm Coating)

D131 F700/F1200 Double Separation Green Film Objective Lens- 131mm Caliber, 1200mm/700mm Focal Length(D131 F1200)

Monocrystalline Silicon Infrared Lenses with Anti-Reflection Coating for Electronic Sensors Key (20...

20mm Neutral Density Filter with Mounting Bracket - C-Mount/SM1 Compatible, Optical Filter,...

High Performance Infrared Fluoride (BaF2) Lens: Optical Window for UV/IR Applications(D12 x 1mm)

High Precision Coated Monocrystalline Silicon Substrate Window Wafer- 25-105mm Diameter, 0.5mm Thickness(52mm)

Neutral Density Optical Filter Sheet - 12.5mm/25mm/50x50mm H-K9L Glass 0.1-1.0 1 PCS(Round 12.5mmx0.2)

Zinc Selenide (ZnSe) Focusing Lenses- Precision Optical Accessories with Multiple Diameters and Focal Lengths(20mmx101.6mm)

Germanium Lens with AR+DLC Coating for Optical/Thermal Imaging - 1pcs(28x3mm Coating)

Germanium Lens with AR+DLC Coating for Optical/Thermal Imaging - 1pcs(20x3mm 2-Sided AR Coating)

Zinc Selenide machine Focusing Lens - 10.6um Wavelength, Compatible with Various Systems(D19/F38.1mm)

High-Purity JGS1 Quartz Glass Flakes - Polished U-V Optical Window(30 x 10mm)

Gallium Arsenide (GaAs) Optical Lenses Sheet - Focusing with Multiple Focal Lengths(25x41mm)

Zinc Selenide (ZnSe) Focusing Lenses- Precision Optical Accessories with Multiple Diameters and Focal Lengths(12mmx50.8mm)

Zinc Selenide machine Focusing Lens - 10.6um Wavelength, Compatible with Various Systems(D19/F63.5mm)

High Performance Infrared Fluoride (BaF2) Lens: Optical Window for UV/IR Applications (D15 x 1mm)

D154 Monolayer Broadband Telescope Objective Lens - 154mm Diameter for 750mm &...

Gallium Arsenide (GaAs) Optical Lenses Sheet - Focusing with Multiple Focal Lengths(20x127mm)

D80 80mm Astronomical Telescope Objective Lens - Double Separation Achromatic Refractive Glass...