| Name |
Pentax 55-300mm f/4-5.8 ED SMC DA |
| Image Circle |
APS-C |
| Type |
Telephoto Zoom |
| Focal Length |
55 - 300mm |
| APS Equivalent |
82.5 - 450mm |
| Max Aperture |
f/4 - 5.8 |
| Min Aperture |
f/22 - 32 |
| Diaphragm Blades |
6 |
| Lens Construction |
12 elements in 8 groups, including ED elements |
| Diagonal Angle of View(Based on image circle) |
29 to 5.4 degrees |
| Focus Details |
Quick-shift Focus System |
| Front Element Rotation |
? |
| Zoom System |
Rotary |
| Closest Focus |
1.4m / 4.6 ft. |
| Magnification Ratio |
0.28x / 1:3.6 |
| Filter Size |
58mm |
| Dimensions(Length x Diameter) |
111.5mm x 71mm / 4.4 in. x 2.8 in. |
| Weight |
440g / 15.5 oz |
| Notes |
Included Accessories: Lens Hood |
| Typical Online Price |
US$400 (Available May 2008) |
