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Photonics West
27.01.- 01.02.2018
Visit us at
Photonics West in San Francisco
Booth 4529


Right Angle Prisms

Right Angle Prisms


Right angle can be used to deflect beams by 180° or by 90°.


Optical specifications

Right angle prisms are available in versions with standard quality or with increased precision. All edges are chamfered for protection. The surfaces are not coated. Oberflächen sind unbeschichtet.

version precision standard
flatness <λ/10 <λ/4
tolerance 90° ±5'' ±3'
tolerance 45° ±30'' ±3'
pyramidal error <30'' <3'

For both versions we offer the prisms made from N-BK7 and from fused silica.

material N-BK7 fused silica
spectral range 350-2700 nm 180-2500 nm

Standard dimensions

side length 10 mm 15 mm 20 mm 25 mm 30mm 40 mm
Art. No., precision N-BK7 UPB 0.10 UPB 0.15 UPB 0.20 UPB 0.25 UPB 0.30 UPB 0.40
Art. No. standard N-BK7 UPB 1.10 UPB 1.15 UPB 1.20 UPB 1.25 UPB 1.30 UPB 1.40
Art. No. precision fused silica UPS 0.10 UPS 0.15 UPS 0.20 UPS 0.25 UPS 0.30 UPS 0.40
Art. No. standard fused silica UPS 1.10 UPS 1.15 UPS 1.20 UPS 1.25 UPS 1.30 UPS 1.40

Price standard version N-BK7

Art.-No. 1 pieces in € 2-5 pieces in € 6-10 pieces in €
UPB 1.10 89,- 63,- 53,-
UPB 1.15 143,- 101,- 85,-
UPB 1.20 196,- 143,- 122,-
UPB 1.25 207,- 150,- 128,-
UPB 1.30 302,- 230,- 202,-
UPB 1.40 380,- 283,- 246,-

Price precision version N-BK7

Art.-No. 1 pieces in € 2-5 pieces in € 6-10 pieces in €
UPB 0.10 159,- 123,- 104,-
UPB 0.15 246,- 190,- 159,-
UPB 0.20 310,- 245,- 211,-
UPB 0.25 351,- 276,- 235,-
UPB 0.30 478,- 393,- 347,-
UPB 0.40 597,- 481,- 418,-

Price standard version fused silica

Art.-No. 1 pieces in € 2-5 pieces in € 6-10 pieces in €
UPS 1.10 115,- 81,- 68,-
UPS 1.15 203,- 144,- 120,-
UPS 1.20 325,- 237,- 203,-
UPS 1.25 332,- 240,- 204,-
UPS 1.30 441,- 335,- 294,-
UPS 1.40 666,- 496,- 430,-

Price precision version fused silica

Art.-No. 1 pieces in € 2-5 pieces in € 6-10 pieces in €
UPS 0.10 197,- 152,- 128,-
UPS 0.15 339,- 261,- 219,-
UPS 0.20 500,- 396,- 340,-
UPS 0.25 509,- 399,- 340,-
UPS 0.30 689,- 567,- 500,-
UPS 0.40 1034,- 833,- 725,-

Price custom version

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