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smc PENTAX-DA 18-135mmF3.5-5.6ED AL[IF] DC WR

  • Zoom
  • DA

In addition to an extended zoom magnification of 7.5x, this lens includes a simple drip-proof construction and an internal lens motor for a smooth autofocus operation.

In addition to an extended zoom magnification of 7.5x, this lens includes a simple drip-proof construction and an internal lens motor for a smooth autofocus operation.

Digital SLRs only Weather-resistant Quick-Shift Focus SP Coating Round Iris Diaphragm Extra-low Dispersion (ED) Glass Aspherical Lens (AL) Inner Focus (IF)

Hood : PH-RBC62 Included, Case : S80-120 Optional
JAN-Code / 4961333 173761

Features / Specifications

High-magnification zoom
Attaching this lens to a PENTAX digital SLR camera enables use as a 7.5x high-magnification zoom lens with a focal length equivalent to 27.5mm (wide) to 207mm (telephoto) in 35mm film format. This lens is suitable for a wide range of typical photographic situations, from landscapes, snapshots, and portraits to sports events. It uses an advanced optical design for providing high magnification in a compact, lightweight body and its easy operability and mobility make it suitable as a lens for everyday use.
Simple drip-proof construction
This lens uses a simple drip-proof construction for preventing water from getting inside the lens. Combined with PENTAX digital SLR cameras also using a drip-proof construction enables use in rainy or foggy conditions, or other locations exposed to water for enhanced durability and reliability.
Internal lens motor for smooth autofocus operation
A DC motor for the autofocus (AF) incorporated within the lens enables smooth autofocus operation (Note 1). A non-rotating mechanism is also used for locking the focus ring during autofocus so that the lens is held in the same position as manual focus. Note 1: The compatible models are the K-70/K-1/K-3II/K-3/K-S2/K-S1/K-50/K-30/K-5 II/K-5IIs/K-5/K-01/K-7/K-r/K-x/K-m/K20D/K200D/K10D FW Ver.1.30/K100D Super. If attached to other cameras, focusing is performed using the manual focus.
High delineation performance
The optical system uses one ED (extra-low dispersion) glass and one hybrid aspherical lens (AL) and one glass mold aspherical lens. This system enables correcting of various types of aberration and high delineation performance in a compact body design.
Round iris diaphragm for producing beautiful out-of-focus (bokeh) effect
This lens uses a round diaphragm for reducing the beams of light when shooting point light sources for enabling a more natural out-of-focus (bokeh) effect.
Other features
1.Realizes minimum shooting distance of 0.4 m in the zoom range.
2.Uses "Quick-Shift Focus System" for enabling manual focus operation after focusing by AF without any switching operation.
3.Uses SP (super protect) coating for protecting the lens surface from water and dirt.
Type Normal Zoom
Focal length (Equivalent to 35mm format) 18-135mm(27.5-207mm)
Maximum aperture F3.5-5.6
Minimum aperture F22-38
Angle of View 76°-11.9°
Lens construction 13 elements / 11 groups
No. of diaphragm blades 7
Closest focusing distance 0.4m
Maximum reproduction ratio 0.24x
Filter size 62mm
Diameter x length 73 x 76 mm
Weight 405g

Compatible converters (Click here for details)

A1.4X-S A2X-S (IF disabled)

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