1. 2-22 aperture range and 1:2 aperture ratio
2. 12 degrees 20' picture angle
3. Has a built-in telescopic lens hood (HE-4)
4. Front end of lens has a built-in UV-filter
5. Has a rotatable tripod socket

10 elements in 8 groups
Closest Marked Focusing Distance [m] 2.5
Filter Attachment Size [mm] Standard gelatine filter can be inserted
Dimensions: Dia x Length (extension from lens mount), [mm] 132 x 225.5
Weight [g] 2550