The K4i was designed for the toughest use and is optimized for fast target acquisition and maximum overview at short to medium distances
| Enlargement: | 4th |
| Objective diameter: | 30 mm |
| Pupillary distance: | 95 mm |
| Field of view: | 9.1 m / 100 m |
| Diopter compensation: | +2 / -3.5 dpt |
| Twilight factor (DIN 58388): | 10.95 |
| Correction of the meeting point / click: | .15 MRAD |
| Adjustment path (H / S): | 2.0 / 2.0 m / 100 m |
| Parallax compensation: | 100 m |
| Length: | 177 mm |
| Weight: | 680 g |
| Illuminated: | Yes |
| Guarantee: | ten years |
