2 Edmund Optics #45-124 12.0mm Dia. X 42.0mm Fl, Mgf2 Coated Plano-convex Lens

US $49.95

  • Porter Ranch, California, United States
  • Jan 30th
2 EDMUND OPTICS #45-124 12.0mm Dia. x 42.0mm FL, MgF2 COATED PLANO-CONVEX LENS Diameter (mm) 12.00 Diameter Tolerance (mm) +0.00/-0.10 Clear Aperture CA (mm) 11.00 Effective Focal Length EFL (mm) 42.0 Back Focal Length BFL (mm) 40.22 Focal Length Tolerance (%) ±1 Radius R1 (mm) 21.71 Edge Thickness ET (mm) 1.85 Center Thickness CT (mm) 2.70 Center Thickness Tolerance (mm) ±0.1 Centering (arcminutes) 3 - 5 Surface Quality 40 - 20 Bevel Protective bevel as needed Substrate N-BK7 Focal Length Specification Wavelength (nm) 587.6 Coating MgF2 Coating Specification Ravg 
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand EDMUND OPTICS
Model 45-124

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