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Double-Convex (DCX) Lenses are with two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.
Material: Optical Glass, CaF2, Fused Silica, Ge, Sapphire……
Size Range: 1-150mm
Dimension Tolerance: +/-0.02mm
Surface Quality: 40/20-10/5
Radius Tolerance: +/-0.1%
Irregularity: 1/4-1/10 Lambda
Centering: <1 arcmin
EFL Tolerance: +/-1%
Clear Aperture: >95%
Coating: AR, BBAR
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