Discontinued : Standard Lenses
smc PENTAX-DA 18-55mmF3.5-5.6AL
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.
|Focal length (Equivalent to 35mm format)||18-55mm(27.5-84.5mm)|
|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|
|Diameter x length||68 x 67.5 mm|
Compatible ConvertersA1.4X-S A2X-S