- Component for
- SLR
- Lens structure (elements/groups)
- 17/13
- Lens type
- Macro lens
- Minimum aperture number
- 32
- Closest focusing distance
- 10.2" (0.26 m)
- Maximum aperture number
- 2.8
- Lens viewing angle, horizontal
- 20°
- Aperture range (F-F)
- 2.8 - 32
- Focus adjustment