Equilateral 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.

Specifications

Material	BK7, UV Fused Silica, SF11
Dimension Tolerance	+0/-0.1mm
Clear Aperture	>90%
Angle Tolerance	60deg±3 arc minutes or better
Surface Quality	60/40 scratch and dig or better
Flatness	<λ/[email protected] or better
Polished Surface	Three side surfaces polished
Chamfer	Protective
Coating	None

【 Go Back 】 | 【 Close this window 】