The Planar design incorporates seven anomalous partial dispersion glass elements to nearly eliminate chromatic aberrations and other distortions for clean, well-corrected imagery. A floating elements system is also used, for consistent performance throughout the focusing and aperture ranges, in order to achieve even sharpness and clarity.
| Features | |
|---|---|
| Autofocus | No |
| Physical | |
|---|---|
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | Approx. 3.54 x 4.45" (90 x 113 mm) |
| Weight | 2.82 lb (1.28 kg) |
- For use: with Canon
