Equilateral Triangular Prism Optical Glass
Prism 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...
Optical prisms（right angle,penta angle,wedge,corner cube,cove,powell,cylindrical ,roof prism&
Optical Prism 1) Material: BK7 grade A, or other optical glass 2) Diameter tolerance: +0.0/ ¬-0.1mm 3) Angle tolerance: 90°×3=±0.5 Integral tolerance 5''-3' 4) Surface quality: 80/60，60/40, 40/20，20/10,10/5 5) Surface Flatness: at 632.8nm lambda to...