E-49-792 25.4mm Dia. x 50.8mmFL, VIS-NIR Coated, Achromatic Lens subca But in any case

But in any case

for precise stripping

this exceptionally pure

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E-49-792 25.4mm Dia. x 50.8mmFL, VIS-NIR Coated, Achromatic Lens subca But in any case49792 25. 4mm Dia. x 50. 8mmFL, VIS NIR Coated, Achromatic Lens Product VIS NIR Coating Curve Product ISO Product Drawing Diameter (mm): 25. 40 +0. 0 0. 025 Effective Focal Length EFL (mm): 50. 80 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 44. 90 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 24. 40 Centering (arcmin): <1 Center Thickness CT 1 (mm): 8. 00 Center Thickness CT 2 (mm): 3. 50 Center Thickness