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Equilateral Triangular Prism

Equilateral prism is one kind of dispersion prism. It has three equal 60deg angles and it can separate a beam of white light into its component colors. Equilateral prism is always used for wavelength separating applications and spectrum analysis.

Product Details

Equilateral prism is one kind of dispersion prism. It has three equal 60deg angles and it can separate a beam of white light into its component colors. Equilateral prism is always used for wavelength separating applications and spectrum analysis.

Specifications

MaterialBK7, UV Fused Silica, Sapphire, ZnSe, Caf2, Si, Ge, etc.
Size0.5mm-300mm
Size tolerance+/-0.02mm or customer request
Clear Aperture>90%
S/D60-40 40-20 20/10 10/5
Flatness1/10lambda at 632.80nm
Chamfer0.25mmx45°
Angle tolerance<2'', <3'', <30'', <1', <3'
CoatingAR, HR, Aluminum, Silver or customer request.
TAGS: Infrared Lens, Dome Lens, triangular prism
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