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K-mount Lenses

Discontinued : Standard Lenses Discontinued Lens list for Digital single-lens reflex camera

smc PENTAX-DA 18-55mmF3.5-5.6AL

  • Zoom
  • DA

This is an interchangeable lens specifically for PENTAX digital SLR cameras that was designed with an image circle to match the 23.5mm ×15.7mm imaging element.

Compared to interchangeable lenses for 35mm SLR cameras with the same specifications, this lens provides high cost performance with a remarkably more compact, lightweight design.

Features / Specifications

Attaching to a PENTAX digital SLR camera enables a focal distance from 27.5mm to 84mm in the 35mm film format, making it ideal as an everyday lens that covers the range from wide angle to medium telephoto.
Aspherical lenses are used to correct various types of aberration and enable a compact size.
The lens does not include an aperture ring for simplicity in both functionality and design. Instead, the iris is adjusted on the camera.
"Quick-Shift Focus System" for enabling manual focus operation after focusing by AF without any switching operation.
Type Normal Zoom
Focal length (Equivalent to 35mm format) 18-55mm(27.5-84.5mm)
Maximum aperture F3.5-5.6
Minimum aperture F22-38
Angle of View 76°-29°
Lens construction 12 elements / 9 groups
No. of diaphragm blades 6
Closest focusing distance 0.25m
Maximum reproduction ratio 0.34x
Filter size 52mm
Diameter x length 68 x 67.5 mm
Weight 225g

Compatible Converters

A1.4X-S A2X-S

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