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Plano-convex Lenses Maximize

Plano-convex Lenses

Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor application or for use with near collimated light.

More details

Materials: BK7, Fused Silica, CaF2

Specification for lenses (Cylindrical Lenses)

Material

 BK7 (Or Fused Silica)

Design Wavelength

 546.1nm (632.8 nm for Cylindrical lenses )

Design Index

 1.5183 ±0.0005 (1.5147 for Cylindrical lenses)

Flatness

 l/4@632.8nm (x

Diameter Tolerance

 +0.0, -0.15mm

Paraxial Focal Length

±2%

Center tolerance

 3 arc minutes

Clear Aperture

 >80%

Surface Quality

 60-40 scratch and dig

Bevel

 0.25 mm x 45°



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