1/2 inch Telephoto Lens
1/2"
6.4~128 mm
20X
No
F1.4 (6.4~90 mm) 2 (128 mm)
0.9 m
6.4 mm 846X635 mm 128 mm 42X32
6.4 mm 53° 08' X 41° 07' 128 mm 2° 52' X 2° 9'
ø 82 mm P=0.75
Yes
1.4kg
