| Attribute | Value |
|---|---|
| Lens Construction | 12 elements in 10 groups |
| Diameter | 67.5 mm |
| Zoom System | Rotary |
| Diagonal Angle of View | 63.00 - 100.00 degree |
| Aperture | 4.00 - 32.00 f |
| Notes | Distance scale, petal-shaped lens hood |
| Filter Size | 67 mm |
| Magnification Ratio | 0.18 x |
| Closest Focus | 0.28 m |
| Focus Details | Dedicated AF/MF |
| Length | 71 mm |
| Diaphragm Blades | 6 |
| APS Equivalent | 27 - 52.5mm |
| Focal Length | 18.00 - 35.00 mm |
| Image Circle | 35mm |
| Brand | Pentax |
| Name | Pentax SMC P-FA J 18-35mm f/4-5.6 AL |
| Weight | 190 g |
| Type | Wide Zoom |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Diaphragm Blades Type | Add |
| Front Element Rotation | Add |