Optical Structure:11 pieces in 9 groups
Minimum focus distance:0.3m
Weight:1.5 lbs
Magnification:about 0.06 times
Lens front glass diameter:1.45 inches
High:3.2 inches
Maximum aperture:T1.5
Minimum aperture:T16
Lens Type:Manual Lens
Lens frame: M4/3 frame
Number of aperture blades:13
Filter aperture:82mm
Field of view:46°
Image circle:ɸ44