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下載產品資料
Diameter (mm):
25.00 ±0.025
Effective Focal Length EFL (mm):
-100.00
Focal Length Tolerance (%):
±1
Back Focal Length BFL (mm):
-102.37
Focal Length Specification Wavelength (nm):
587.6
Clear Aperture CA (mm):
24.00
Centering (arcmin):
<1
Center Thickness CT (mm):
4.57 ±0.20
Center Thickness CT 1 (mm):
2.00 ±0.10
Center Thickness CT 2 (mm):
2.57 ±0.10
Radius R1 (mm):
-70.57
Radius R2 (mm):
45.27
Radius R3 (mm):
412.67
Edge Thickness ET (mm):
5.81
Substrate:
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