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(65) 6515 9168

(65) 6515 9169

Doublet

Cemented Positive Achromat

Achromatic doublets are designed to eliminate chromatic and sperical aberrations, hence producing far superior imaging than singlet lenes. They are also utilized in the collimation and focusing of laser beams. Our achromatic doublets usually come anti-reflection coated, providing even sharper and brighter images. Uncoated achromatic doublets available upon request.

Specifications

 

Diameter Surface
Quality
Diameter Tolerance
Center Thickness Tolerance
Edge Thickness Tolerance Centering Tolerance
3.00 – 5.00 40-20 +0/-0.05 +/-0.2 Reference 3-5arc mins
5.01 – 25.40 40-20 +0/-0.1 +/-0.2 Reference 3-5arc mins
25.41 – 40.00 60-40 +0/-0.1 +/-0.2 Reference 3-5arc mins
40.01 – 75.00 80-50 +0/-0.1 +/-0.2 Reference 3-5arc mins

Products

P/nDia (mm)EFL (mm)CoatingQuantityAdd to Cart Button
306306.2518MgF2
306276.2512.5MgF2
3053234.5MgF2