precision pentaprism / BK7
BPP Series
Vnation JSC

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Type:
precision
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Material:
BK7
Roof Half Penta prism is combined by half a penta prism and a totally internally reflecting roof which is attached to one of reflective face of the penta.
Specifications
Material: BK7 Grade A optical glass
Dimension Tolerance: ?0.2mm
Roof Angle Tolerance: <10 arc seconds
Other Angle Tolerance: <3 arc minutes
Flatness: 90%
Products relative
Optical lenses
Optical filters and diffusers
Prisms and other refractive optical components