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12.7 mm dia x 25.4 mm FL, BBAR
Sku: 01AC127-025-BB
$52.00
Specifications of 12.7 mm dia x 25.4 mm FL, BBAR
Diameter (mm) : 12.70 mm
Focal Length (mm) : 25.40 mm
R1 : 17.252 mm
R2=R3 : -10.541 mm
R4 : -116.803 mm
Tc1 : 4.50 mm
Tc2 : 1.00 mm
Tc : 5.50 mm
Te : 4.10 mm
Glass : N-BaF10 & N-SF10