Wedge Prisms

Material BK7 Grade A Optical Glass, Fused Silica

Dimension Tolerance±0.2mm
Clear Aperture >80%
Flatness  λ/4@632.8nm
Surface Quality 60-40
Wedge Angle ±1 arc min
Bevel 0.2mm to 0.5mm x 45°
Coating Uncoated

Part No. MaterialΦ(mm) Deviation angle(α) Wedge angle(β)
WED1101 BK725.41°57'
WED1103 BK725.4 7°41'
WED1104 BK725.4 11°21'
WED1201 Fused Silica25.4 2°4'
WED1202 Fused Silica25.4 4°7'
WED1203 Fused Silica 25.4 8°14'
WED1204 Fused Silica25.4 12°21'

Note: Other sizes, material and coatings are available upon request.