Concave Mirror Substrate 40mm Diameter 35mm Focal Length

TCBS-40C10-70

Coatings on all concave mirror substrate models are available. Pre-coated aluminum concave mirrors are available. These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.
◦Large selection from outer size to radius of curvature is available on our website and in our catalog.
◦Contact our Sales Division for your choice of coating specifications.
More Information
Name Concave Mirror Substrate 40mm Diameter 35mm Focal Length
Weight 0.0320kgs
Standard Coatings Available No
Diameter φD 40mm
Focal length 35mm
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ40mm
Edge thickness te 10mm
Center thickness tc 7.1mm
Radius of curvature r 70mm
Focal length f 35mm
In stock
SKU
TCBS-40C10-70
$139.74

Delivery in : 6-12 weeks

Coatings on all concave mirror substrate models are available. Pre-coated aluminum concave mirrors are available. These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.

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