| Name |
Pentax 15-30mm f/2.8 ED D FA HD SDM WR |
| Image Circle |
35mm |
| Type |
Wide Zoom |
| Focal Length |
15 - 30mm |
| APS Equivalent |
23 - 46mm |
| Max Aperture |
f/2.8 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
18 elements in 13 groups, including 3 aspherical and 3 ED elements; HD coating; SP (Super Protect) coating applied to the front surface |
| Diagonal Angle of View(Based on image circle) |
111 - 72 degrees |
| Focus Details |
SDM (Supersonic Direct-drive Motor); Internal with "Quick Shift" AF/MF mechanism |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
0.28m / 0.92 ft. |
| Magnification Ratio |
0.20x / 1:5 |
| Filter Size |
N/A |
| Dimensions(Length x Diameter) |
143.5mm x 98.5mm / 5.6 in. x 3.9 in. |
| Weight |
1040g / 36.7 oz |
| Notes |
WR (Weather Resistant); Included Accessories: Lens Cap O-LW98A, Lens Mount Cap K,
Lens Case S120-160, Built-in (fixed) lens hood. |
| Typical Online Price |
US$1,500 |
