- Focal length range of 18-135mm (equivalent to 27.5-207mm on a 35mm format)
- 7 diaphragm blades
- 13 elements arranged in 11 groups
- Minimum focusing distance of 131
- Filter thread specification of 62mm
SMC 18-135mm f/3.5-5.6 ED AL (IF) DC WR DA series zoom lens is an all-purpose wide angle telephoto lens that covers the 35mm format equivalent focal length of 27.5-207mm. The lens has a fast max aperture of f/3.5 5.6 and comes with Pentaxs Super Protect (SP) coating to prevent dirt, dust, grease and fingerprints, aspherical lens element and a weather resistant construction. It has a 7-blade diaphragm and has 13 elements arranged in 11 groups.
The smc PENTAX-DA 18-135mm F3.5-5.6 ED AL [IF] DC WR lens is designed exclusively for use with PENTAX DSLR cameras. This interchangeable zoom lens features a simplified weather-resistant construction and extra-smooth autofocus operation using a built-in motor, in addition to its high 7.5X zoom ratio.
Extended 7.5X zoom range is ideal for a wide range of shooting conditions.
Compact and lightweight design for easy portability.
PENTAX Super Protect (SP) coating helps repel dust, water, and grease, making the lens easier to clean.
An aspherical lens element helps to compensate for spherical aberration to maximize image quality.
Developed specifically for PENTAX DSLR cameras.
Weather resistant to handle damp, inclement conditions.
Direct Current (DC) motor supports quick, quiet autofocus operation.
PENTAX Quick Shift focus system allows instant on-the-fly switching from auto to manual focus.
Equivalent to 27.5-207mm in the 35mm format.
ANGLE OF VIEW
76 - 11.9° (with PENTAX D-SLR camera body)
NUMBER OF DIAPHRAGM BLADES
MINIMUM FOCUSING DISTANCE
0.4m (1.31 ft.)
405g / 14.3 oz (with hood 429g / 15.1 oz)
LENS APERTURE RING
13 elements in 11 groups
F3.5 - 5.6
F22 - 38
73.0mm x 76.0mm (2.9 inch x 3.0 inch)
18-135mm (Equivalent to 27.5-207mm in 35mm format)
- Lens Hood PH-RBC 62mm
- Rear Lens Cap B
- Lens Cap O-LC62 62mm