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Free shipping and free returns

Free shipping and free returns

Showing 4369–4392 of 4406 resultsSorted by price: low to high

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75mm Dia., 1mm Thick, Uncoated, Sapphire Window

75mm Dia., 2mm Thick, NIR I AR Coated Sapphire Window

75mm Dia., 2mm Thick, VIS-NIR AR Coated Sapphire Window

75mm Diameter, VIS-NIR Coated, Calcium Fluoride Window

50mm Dia. x 2mm Thickness, 8-12μm Coated, ZnSe Window

50mm Dia. x 3mm Thickness, 3-12μm Coated, ZnSe Window

75mm Dia. x 6mm Thickness, 3-12μm Coated, ZnSe Window

75mm Dia., 2mm Thick, BBAR (1650-3000nm) AR Coated Sapphire Window

75mm Diameter Uncoated, Calcium Fluoride Window

75mm Dia. x 6mm Thickness, Uncoated, ZnSe Window

75mm Dia., 2mm Thick, BBAR (2000-5000nm) AR Coated Sapphire Window

75mm Dia., 2mm Thick, Uncoated, Sapphire Window

75mm Diameter, NIR II Coated, Calcium Fluoride Window

76.2mm Dia. x 6mm Thickness, 1.65-3μm Coated, ZnSe Window

50.8mm Dia. x 3mm Thickness, 8-12μm Coated, ZnSe Window

50.8mm Dia. x 5mm Thickness, 8-12μm Coated, ZnSe Window

Astronomy Bandpass Filter, Johnson-Bessel, Red 50mm Dia.

Astronomy Bandpass Filter, Kron-Cousins, Red 50mm Dia.

50mm Dia. x 3mm Thickness, 8-12μm Coated, ZnSe Window

50mm Dia. x 5mm Thickness, 3-12μm Coated, ZnSe Window

Astronomy Bandpass Filter, Johnson-Bessel, Violet 50mm Dia.

Astronomy Bandpass Filter, Kron-Cousins, Violet 50mm Dia.

Astronomy Bandpass Filter, Johnson-Bessel, IR 50mm Dia.

Astronomy Bandpass Filter, Kron-Cousins, IR 50mm Dia.