5.0×5.0xL10.0mm 400-700nm NPBS Cube(Side-Painted)

P/N: NPBSC-VIS-5.0/L10-P

These cubes provide a 50:50 split ratio and to work over a broad wavelength range of 400-700nm. The entrance and exit surfaces are anti-reflection coated while the diagonal internal surface has the broadband beam splitting coating.

Substrate Material:	BK7 optical glass
Outer Dimension(Cross Section):	5.0×5.0,+/-0.1mm
Cube Length:	10.0,+/-0.1mm
Surface Quality:	40/20 Scratch and Dig
Surface Flatness:	<lambda/10 over 90% on all optical surfaces at 633nm
Max. Transmitted Beam Deviation:	<5 arc min
Reflected Beam Deviation:	90 deg +/-5 arc min
Broadband AR Coating:	Three(3) input/out surfaces only
1-Side Surface:	Ground/black painted
Wavelength Range:	400-700nm,Non-polarizing coating design
Clear Aperture:	>85% of surfaces
Chip/Chamfer:	<0.15mm chamfered
Transmission Spectrum:
Reflection Spectrum:
Splitter Ratio Tolerance:	50:50 split ratio design; <15% over entire wavelength range  |Ts-Tp|<15% and |Rs-Rp|<15%
Durability:	MIL-M-13508C, MIL-C-675C, MIL-C-14806

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