UV Fused Silica Double Convex DCX Lens

$26.00 USD

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Diameter(mm)，Focal length(mm)，Coating D=20 FL=43.4 AR1030-1080nm D=20 FL=42.3 AR1030-1080nm D=25 FL=64.9 AR780-830nm D=30 FL=113.8 uncoated D=34 FL=145.5 AR1064nm D=35 FL=41 uncoated D=83 FL=380 uncoated D=85 FL=300 uncoated D=85 FL=500 uncoated

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Common Specifications

Material UV FS
Surface quality 40-20 scratch & dig
Clear aperture 90% of the diameter
Diameter tolerance +0.00, -0.12 mm
Thickness tolerance ±0.2 mm
Surface irregularity λ /8 @ 633 nm
Concentricity 3 arcmin
Paraxial focal length ±2% @ 355 nm

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UV Fused Silica Double Convex DCX Lens