Highly popular wide-angle lens featuring a large aperture. Good for casual snapshots as well as perspective shots.
Floating rear focusing system corrects astigmatism and gives high contrast and sharp delineation.

Lens construction: 10 elements in 10 groups
Diagonal angle of view: 84°
Focus adjustment: Rear focusing system with AFD
Closest focusing distance: 0.25m / 0.8ft
Filter size: 58mm