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₪ Fresnel Rhomb Prisms


BK7 Fresnel Rhomb Prisms

Specifications

Material: BK7 Glass
Dimension tolerance: +0.0, -0.15 mm
Clear aperture: 80% of the area of the surface
Surface quality: 20-10 scratch and dig
Flatness: l/10 @ 632.8 nm
Wavelength range: 400-2000 nm
Protective Bevel

Part No. A (mm) B (mm) H (mm) Retardation Price Order
FRP0104 35 40 37 l/4 £176.00 order
FRP0102 64 40 37 l/2 £338.00 order

Fused Silica Fresnel Rhomb Prism

Specifications

Material: UV grade fused silica
Dimension tolerance: +0.0, -0.15 mm
Clear aperture: 80% of the area of the surface
Surface quality: 20-10 scratch and dig
Flatness: l/10 @ 632.8 nm
Wavelength range: 200-2000 nm
Protective Bevel

Part No. A (mm) B (mm) H (mm) Retardation Price Order
FRP0104 35 40 37 l/4 £247.00 order
FRP0102 64 40 37 l/2 £458.00 order


Prices exclude VAT and Carriage - POA for larger quantities


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Interesting laser and optics facts ...
In 1900 Max Planck developed the Quantum theory.

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