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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Recommended geometric strain is 50% of proof test level
one pair (2)
AR Coating Reflectance Rabs < 2
9 lbs 🧱 Rugged Version (Optional: F11310MPOR)
-26dB (single mode)
E-45-423 25mm Dia x -150mm FL Negative Doublet Lens MgF2 Coated strip-to_500-m Recommended geometric strain is 50%E 45423 25mm Dia x 150mm FL Negative Doublet Lens MgF2 Coated Product MGF2 Coating Curve Product ISO Product Drawing Diameter (mm): 25. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 150. 00 Focal Length Tolerance (%): 1 Back Focal Length BFL (mm): 152. 63 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 24. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 2. 50 Center Thickness CT 2 (mm): 4. 06 Center Thickness