| Lens Name | Pentax DA |
| Focal Length | 55-300 |
| Diaphram Scale | 4-32 |
| Auto/manual/preset diaphragm | Auto |
| Number of elements and groups | 12/8 |
| Angle of view | 29-5.4 |
| Closest focus (cm) | 1.4m |
| Weigtht (gm) | 440 |
| Length of lens (mm) | 111.5 |
| Biggest barrel diameter (mm) | 71 |
| Filter size (mm) | 58 |
| Introduced | 2008 |
| Discontinued | Not Yet |