This 50mm lens is available for SL660, SL645 and SL42.
Specifications:
- Focus length: f=50 mm
- Minimum focus distance: 0.45 meter
- Aperture range: F1.8 - 22
- Construction: 6 optical glass elements in 5 groups
- Filter Size: 52 mm
- Rear mount: EF mount
- Mechanical dimension: 63 x 46 mm (diameter x height)
- Weight: 203 g