BGOOSA compare prices

Neutral Density Optical Filter Sheet-12.5mm/25mm/50x50mm, H-K9L Glass, 0.1-1.0, 1 Unit(Round 12.5mmx0.3)

Neutral Density Optical Filter Sheet - 12.5mm/25mm/50x50mm, H-K9L Glass, 0.1-1.0, 1 PCS(Square 50x50mmx0.6)

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

Coated Monocrystalline Silicon Substrate Window Wafer - 25-105mm Diameter, 0.5mm Thickness for...

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

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

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

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

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

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

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

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

APO Flat Field Complex Achromatic Lens - 2X, 5X, 10X, 20X, 50X (20x) Magnification

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

BaF2 Infrared Optical Window Fluoride Lenses, 1 Piece, Multiple (10x1mm to 60x3mm) (25x5mm)

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

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

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

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

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

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

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

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

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

D154 1200/750mm Multilayer Broadband Film Telescope Lens - Double Separating Mirror for...

77mm Vortex Effect Camera Filter - Kaleidoscope Lens for Photography Includes Adapter...

High Resolution Astronomical Telescope D154F750 - 154 mm Aperture, 750 Focal Length,...

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