0.3 mm N-BK7 Right Angle Prism
Specifications
Prism Type: Right Angle Prism (45-45-90 degrees)
Leg Length (A = B): 0.30 mm
Hypotenuse Length: 0.42 mm (approx.)
Material: N-BK7 (nd = 1.5168 @ 587.6 nm)
Dimensional Tolerance: +/- 0.02 mm
Angle Tolerance: +/- 2 arcmin (+/- 3 seconds to +/- 5 minutes available on request)
Surface Quality: 20-10 or 40-20 Scratch-Dig (per MIL-PRF-13830B)
Surface Flatness: Lambda/4 @ 632.8 nm (Irregularity <= Lambda/10 optional)
Coating Options: Uncoated / Protected Aluminum on hypotenuse / AR on legs (400-700 nm BBAR)
Wavelength Range: 400 - 700 nm (visible); UV-FS available for extended range
Beam Deviation: 90 degrees (via TIR or coated hypotenuse)
Image Orientation: Left-handed (inverted/reverted depending on orientation)
Bevel / Chamfer: Protective bevel 0.05-0.10 mm x 45 degrees
