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Interference Filters, 436 nm, 1008671 [U22020], Optical Components on Stem

Interference Filters, 436 nm

£ 369.48
Item: 1008671 [U22020]
Narrow frequency-range optical filters for filtering out light of a specific wavelength from a spectrum featuring multiple wavelengths or for making a nearly mono-chromatic light source from a continuous spectrum. Diameter: 40 mm Thickness ... more
Free domestic shipping
Interference Filters, 578 nm, 1008672 [U22021], Optical Components on Stem

Interference Filters, 578 nm

£ 312.72
Item: 1008672 [U22021]
Narrow frequency-range optical filters for filtering out light of a specific wavelength from a spectrum featuring multiple wavelengths or for making a nearly mono-chromatic light source from a continuous spectrum. Diameter: 40 mm Thickness ... more
Free domestic shipping
Quarter-Wavelength Filter on Stem, 1021353 [U22023], Optical Components on Stem

Quarter-Wavelength Filter on Stem

£ 216.72
Item: 1021353 [U22023]
Retardation plate (λ/4 platelet) made of plastic foil, rotatable on a ball-bearing in a holder on a stem. With an angle scale possessing 1° increments. Aperture:                    ... more
Free domestic shipping