Right-Angle Prisms

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Grouped product items
SKU	Specifications	Stock Qty	Price
9003050	90˚ angle tolerance, arcsec: ±2 Clear aperture: as per DWG Coatings: AR (R < 0.3%) @ 1535 nm Dimensions, mm: 5 x 5 x 7.1 (±0.2) Durability: per MIL-M-13508C Edge chips, μm: < 5 LIDT: > 1 GW/cm² @ 1535 nm, 10 ns pulse, repetition rate 1 Hz Material: BK7 Part No: 3730 828 1 Pyramidal tolerance, arcmin: <1 Protective chamfers: <0.25 mm x 45° on all edges except roof edge Reflected WFD, fringes: 0.05 (RMS) and 0.2 (P-V) @ 633 nm Surface flatness, fringes: <1/4 on all faces Surface quality: 20-10 S-D	1	€7.00
9324582	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: [email protected] Dimensions A x B x C, mm: 30 x 30 x 30 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	1	€95.00
9325032	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: [email protected] Dimensions A x B x C, mm: 30 x 30 x 30 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€150.00
9327032	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 50.8 x 50.8 x 50.8 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Opticus comment: missing productID ref Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	1	€150.00
9328882	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: [email protected] Dimensions A x B x C, mm: 12.7 x 12.7 x 12.7 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: UVFS Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	1	€110.00
9330183	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: [email protected] Dimensions A x B x C, mm: 28.2 x 28.2 x 175 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 60-40	1	€388.00
9337023	90° angle tolerance: ±3 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 10 x 15 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€90.00
9352845	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 25 x 25 x 25 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: ±1 arcmin Surface quality, S-D: 40-20	1	€113.00
9352985	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: Silver+SiO2 coated Dimensions A x B x C, mm: 20 x 20 x 20 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	1	€90.00
9376767	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Comments: Suprasil ULV Dimensions A x B x C, mm: 10 x 10 x 10 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: UVFS Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€110.00
9391489	90° angle tolerance: ±10 arcsec Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 10 x 10 x 10 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: UVFS Pyramidal tolerance: <1 arcmin Surface quality, S-D: 40-20	3	€32.00
9410691 NEW	Material: BK7 Surface quality, S-D: 40-20 Protective chamfers: 0.1-0.25 mm x 45° Pyramidal tolerance: ±1 arcmin S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Dimensions A x B x C, mm: 25.4 x 25.4 x 25.4 (+0/-0.2) Coatings: uncoated Clear Aperture: >80 90° angle tolerance: ±2 arcmin Opticus comment: missing productID ref	11	€38.00
9416641	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 25.39 x 25.14 x 25.08 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€32.00
9420582	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: S1: Enhanced Aluminum.R>95%@450-650nm Dimensions A x B x C, mm: 40 x 40 x 56.6 S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm Material: N-BK7 Pyramidal tolerance: <1 arcmin Surface quality, S-D: 40-20	3	€80.00
9420592	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: S1: Enhanced Aluminum.R>95%@450-650nm Dimensions A x B x C, mm: 30 x 30 x 42.4 Dimensions tolerance, mm: (+0/-0.1) S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm Material: N-BK7 Pyramidal tolerance: <1 arcmin Surface quality, S-D: 40-20	2	€60.00
9421252	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 20 x 20 x 20 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <9.5 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€33.00
9421572	Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 12.7 x 12.7 x 12.7 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Surface quality, S-D: 40-20	5	€23.00
9423652	Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 25.4 x 25.4 x 25.4 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: N-BK7 Surface quality, S-D: 20-10	1	€32.00
9426902	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 25.4 x 25.4 x 25.4 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	2	€32.00
9428512	90° angle tolerance: ±2 arcsec Clear aperture: >80 Coatings: AR(R<0.3%)@1535 nm Dimensions A x B x C, mm: 5 x 5 x 5 Dimensions tolerance, mm: ±0.2 Material: BK7 Pyramidal tolerance: <1 arcmin Surface quality, S-D: 20-10	2	€14.00
9428762 NEW	Protective chamfers: 0.1-0.25 mm x 45° Surface quality, S-D: 40-20 Opticus comment: missing productID ref Pyramidal tolerance: ±30arcsec Material: UVFS Dimensions A x B x C, mm: 12.7 x 12.7 x 12.7 (+0/-0.2) Coatings: uncoated Clear Aperture: >80 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm	1	€62.00
9428772	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 12.7 x 12.7 x 12.7 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: UVFS Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 40-20	1	€52.00
9433823	90° angle tolerance: ±2 arcmin Clear aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 10 x 10 x 10 Dimensions tolerance, mm: +0/-0.2 S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: UVFS Pyramidal tolerance: <1 arcmin Protective chamfers: <0.25 mm x 45° Surface quality, S-D: 60-40	3	€32.00
9513431	90° angle tolerance: ±2 arcmin Clear Aperture: >80 Coatings: uncoated Dimensions A x B x C, mm: 20.0 x 20.0 x 20.0 (+0/-0.2) S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm Material: BK7 Pyramidal tolerance: ±1 arcmin Opticus comment: missing productID ref Protective chamfers: 0.1-0.25 mm x 45° Surface quality, S-D: 40-20	1	€31.00
9515491 NEW	Perpendicularity error: ±30 arcsec Coatings: Surface quality, S2/S3: 5/ 3 x 0.1; L1 x 0.02; E0.2 Surface quality, hypotenuse S1: 5/ 3 x 0.2; L1 x 0.04; E0.2 Surface flatness (RMS), S1/S2/S3: <0.5 nm Surface flatness (PV), S1/S2/S3: 3/ (0.2) λ=632.8 nm S1 (hypotenuse) IBS: R<0.1%@ 1030 nm (±2 nm), R<0.15%@ 1030 nm, (±5 nm), AOI=0° Protective chamfers: 1 mm x 45° LIDT: 6/ >500 mJ/cm², 1030 nm, 500 fs, <5 MHz 45 deg angle tolerance: ±30 arcsec Code: 200000210043_000/S3001 Clear aperture of hypotenuse: 31.36 mm x 58 mm 90 deg angle tolerance: ±3 arcsec Dimensions A x B x C, mm: A 24.8 mm x B 24.8 mm x H 65 mm (+/-0.1 mm) Material: Suprasil 3001	1	€1,184.00
9515521 NEW	Material: Suprasil 3001 Surface quality, S2/S3: 5/ 3 x 0.1; L1 x 0.02; E0.2 Surface quality, hypotenuse S1: 5/ 3 x 0.2; L1 x 0.04; E0.2 Surface flatness (RMS), S1/S2/S3: <0.5 nm Surface flatness (PV), S1/S2/S3: 3/ (0.2) λ=632.8 nm S1 (hypotenuse) IBS: R<0.1%@ 1030 nm (±2 nm), R<0.15%@ 1030 nm, (±5 nm), AOI=0° Perpendicularity error: ±30 arcsec Dimensions A x B x C, mm: A 41.49 mm x B 41.49 mm x H 25 mm (+/-0.1 mm) Code: 200000210028_000/S3001 Coatings: Clear aperture of hypotenuse: 56 mm x 21 mm 90 deg angle tolerance: ±3 arcsec 45 deg angle tolerance: ±30 arcsec LIDT: 6/ >500 mJ/cm², 1030 nm, 500 fs, <5 MHz Protective chamfers: 1 mm x 45°	1	€1,598.00
9530223 NEW	90 deg tolerance: ±2 arcmin Clear Aperture: >90% Dimenssions, mm: 21 x 21 x 21 (+0/-0.2 mm) Material: N-SF66 equivalent Pyramidal error: ±2 arcmin Opticus comment: missing productID ref S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm per inch Surface Quality: 40-20 S-D	5	€100.00
9564766	3 sides polished flatness: 3/0.25(0.1) ; 5/1x0.1 --> L/5 90° angle tolerance: ±2 arcmin Clear Aperture: >90 Coatings: uncoated Dimensions A x L, mm: 12 x 12 (+0/-0.1) Material: N-BK7 Perpendicularity: ±1 arcmin Pyramidal tolerance: for 90° ±1 arcmin; for 45° ±1 arcmin Protective chamfers: <0.1 mm x 45°	2	€25.00
9574167	90° angle tolerance: +/-5 arcmin Clear aperture: >90% Dimensions, mm: 10 x 10 x 10 (+0/-0.2) Material: BK7 Protective chamfers: <0.25mm x 45° S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 632.8nm Surface quality, S-D: 60-40	5	€16.00
9588308	90 deg angle tolerance: +/- 1 arcmin Clear aperture: >80 % Coatings on hypotenuse: Aluminium coating Dimensions A x B x C, mm: 12.7 x 12.7 x 12.7 mm (+0/-0.2 mm) Material: BK7 Pyramidal tolerance: +/- 1 arcmin Protective chamfers: 0.2-0.3 mm x 45 deg Surface flatness, S1/S2/S3: Surface quality, S1/S2/S3: 40-20 S-D	6	€18.00

Details

Right-Angle prisms are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads, because they are easier to mount, and deform much less than mirror in response to external mechanical stress. As long as acceptance angle limitations for TIR from the roof faces are not exceeded, the right angle prisms can serve as a retro reflector, turning beams back to the original direction.

Can work as internal or external reflectors or as retroreflectors