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25.4 mm dia x 88.9 mm FL, BBAR
Sku: 01AC254-089-BB
$73.00
Specifications of 25.4 mm dia x 88.9 mm FL, BBAR
Diameter (mm) : 25.40 mm
Focal Length (mm) : 88.90 mm
R1 : 54.097 mm
R2=R3 : -39.663 mm
R4 : -117.483 mm
Tc1 : 5.30 mm
Tc2 : 2.17 mm
Tc : 7.47 mm
Te : 5.30 mm
Glass : N-BK7 & N-SF5
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