| Attribute | Value |
|---|---|
| Focus Details | Internal with "Quick Shift" AF/MF mechanism and DC motor |
| Diameter | 73 mm |
| Zoom System | Rotary |
| Diagonal Angle of View | 11.90 - 76.00 degree |
| Diaphragm Blades Type | rounded |
| Aperture | 3.50 - 40.00 f |
| Notes | Weather-resistant. Included Accessories: Lens Hood |
| Filter Size | 62 mm |
| Magnification Ratio | 0.24 x |
| Closest Focus | 0.4 m |
| Length | 76 mm |
| Lens Construction | 13 elements in 11 groups, including 1 ED ands 2 aspherical elements |
| Diaphragm Blades | 7 |
| APS Equivalent | 27.5 - 207mm |
| Focal Length | 18.00 - 135.00 mm |
| Image Circle | APS-C |
| Brand | Pentax |
| Name | Pentax 18-135mm ƒ/3.5-5.6 ED AL [IF] DC WR SMC DA |
| Weight | 405 g |
| Type | Standard Zoom |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Front Element Rotation | Add |