1. 5.6-32 aperture range and 1:5.6 aperture ratio
2. 6 degrees 10' picture angle
3. Has a built-in lens hood
4. Has a rotatable and detachable tripod socket
7 elements in 6 groups
Closest Marked Focusing Distance [m] 4
Filter Attachment Size [mm] 72
Dimensions: Dia x Length (extension from lens mount), [mm] 85 x 262
Weight [g] 1200