45-90-45 · BK7 or fused silica
Large Right Angle Prism — 25 mm
$25 LPU-112 $25 · LPU-125 $49 · LPU-250 $480
4531-0005 (MPU-2.0) / 4531-0024 (MPCH-2.0)
Micro optics · 45-90-45
Micro Right Angle Prism — 2.0 mm
Standard micro right-angle prisms for 90° or 180° beam deflection in laser and imaging systems. Uncoated prisms act as mirrors for light incident on a short side — total internal reflection at the hypotenuse — while the coated MPCH series carries enhanced aluminum on the hypotenuse for use as a mirror reflector. Nine sizes from 0.5 to 5.0 mm in A=B=C format. Angular tolerance ±3 arc minutes, flatness λ/2 @ 632.8 nm, clear aperture >80%.
$33
MPU-2.0 $33 · MPCH-2.0 $63 · quantity pricing
In stock — immediate shipment
Volume pricing, custom sizes, coatings and mounts available — review your quote list or request a formal quote.
Specifications
- Material
- NBK7 or H-K9L
- Geometry
- 45°-90°-45°, A=B=C
- Sizes
- 0.5, 0.7, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0 mm
- Angular tolerance
- ±3 arc minutes
- Surface quality
- 40-20 scratch-dig
- Flatness
- λ/2 @ 632.8 nm
- Clear aperture
- >80%
- Coating
- Uncoated (MPU) or enhanced Al (MPCH)
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