Dust/moisture resistance
Yes
Filter diameter (mm)
77
Max. diameter x length (mm)
89.9 x 146
Weight (g)
1070
F2.8
For low light performance and shallow depth of field
Dual Nano USM
For smooth, fast and silent continuous focusing
Aspherical and UD elements
For exceptionally sharp images
Full Frame
29° - 10°,
19° 30' - 7° ,
34° - 12°
17/13
9
32
0.70
0.23x
Yes
5
Dual Nano USM 1
E-77 II
ET-83F ( WIII)
LP1424
Lens Dust Cap RF
Not compatible
TRIPOD MOUNT RING E (WIII) (supplied)