| Name |
Pentax 3.8-5.9mm f/3.7-4 08 Wide Zoom |
| Image Circle |
Pentax Q-mount |
| Type |
Wide Zoom |
| Focal Length |
3.8 - 5.9mm |
| APS Equivalent |
Q, Q10: 21 - 32.5mmQ7: 17.5 - 27mm |
| Max Aperture |
f/3.7- 4 |
| Min Aperture |
f/8 |
| Diaphragm Blades |
n/a |
| Lens Construction |
10 elements in 8 groups; including 1 molded-glass DSA (Dual Super Aspherical) element, 2 ED (Extra-low Dispersion) glass elements and 1 super-low-dispersion glass element |
| Diagonal Angle of View(Based on image circle) |
102 to 77 degrees |
| Focus Details |
Inner focusing with STM (stepper motor) |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
25cm / 0.82 ft. |
| Magnification Ratio |
0.03x / 1:33.3 |
| Filter Size |
49mm |
| Dimensions(Length x Diameter) |
38mm x 54mm / 1.5 in. x 2.1 in. |
| Weight |
75g / 2.6 oz |
| Notes |
For use with Pentax Q compact system camera. PENTAX SP (Super Protect) coating. Optional PH-RBF49 lens hood. |
| Typical Online Price |
US$500 |
