BGOOSA compare prices

Microscope Objective Converter - 3/4/5 Holes RMS 20.2mm, Metal Lens Rotating Plate...

Calcium Fluoride Lens (CaF2) Infrared Optical Window U-V to Medium Transmission Options...

20mm Neutral Density Filter with Mounting Bracket - Optical 1 Piece, Transmittance...

Barium Fluoride (BaF2) Infrared Optical Window Lens - High Transmittance and Durability...

D70 Refractive Astronomical Telescope Lens Kit - 300mm to 900mm Focal Length...

Germanium Lens with AR+DLC Coating for Thermal Imaging Camera and Optical Applications...

Sheet for Optical Gallium Arsenide Lenses - GaAs Focusing Strong Light Applications...

Monocrystalline Silicon Infrared Lenses with Anti-Glare Coating for Sensors and Electronic Detectors (35x2mm)

Sheet for Optical Gallium Arsenide Lenses - GaAs Focusing Strong Light Applications...

Optical Lens for Microscope - Focal Length 180mm and 200mm (F=200mm)

20mm Neutral Density Filter with Mounting Bracket - 1 Piece Optical Filter,...

Optical Glass Window Piece - Cubic Reference Mirror λ/4 Surface for Precision...

Astronomical Telescope D106 F600/F900 Single Membrane Mirror Lens - 106mm Diameter, Blue Coating(D106 F900)

Calcium Fluoride (CaF2) Lens Infrared Optical Window U-V Transmission to Medium D10-D150...

Calcium Fluoride (CaF2) Lens, Optical Infrared Window, U-V to Medium Transmission, D10-D150...

Neutral Density Optical Filter Sheet 12.5mm/25mm/50 x 50mm, Glass H-K9L, 0.1-1.0, 1...

Zinc Selenide machine Focusing Lens for Engraving and Cutting Machines - 10.6um Wavelength(D16/F101.6mm)

20mm Neutral Density Filter with Mounting Bracket - Optical 1 Piece, Transmittance...

Fluoride Infrared Optical Window Lens (BaF2) - High Transmittance and Durability for...

Calcium Fluoride (CaF2) Lens Infrared Optical Window U-V Transmission to Medium D10-D150...

Calcium Fluoride (CaF2) Lens Optical Infrared Window U-V to Mid Transmission D10-D150...

JGS1 High Purity Quartz Glass Flakes - Polished U-V Optical Window for...

ZnSe Focusing Lenses for Optical Welding Machines - 12mm to 28mm Diameter,...

Molybdenum Reflective Lens for CO2 Engraving Machines, Diameter 20-38.1 mm, Power 0-100W,...

Germanium Lens with AR+DLC Coating for Thermal Imager and Optical Applications - 1PC(40x2mm Coating)

Molybdenum Reflective Lens for CO2 Engraving Machines, Diameter 20-38.1 mm, Power 0-100W,...

Germanium Lens with AR+DLC Coating for Thermal Imager and Optical Applications - 1PC(30x2mm Coating)

Fluoride optical lenses: 1 x BaF2 infrared window, multiple (10 mm to...

D70 Refractive Astronomical Telescope Lens Kit - 300mm to 900mm Focal Length...

Optical Infrared Window Lens Made of Barium Fluoride (BaF2) - High Transmittance...