Cameras

smc PENTAX-DA15mm F4 ED AL Limited Lens

The smc PENTAX-DA15mm F4 ED AL Limited is a new ultra-wide angle lens for Pentax digital SLR cameras.

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The smc PENTAX-DA15mm F4 ED AL Limited is a new ultra-wide angle lens for Pentax digital SLR cameras. The lens offers the equivalent to a 23mm angle of view in the 35mm format, making it ideal for architecture and landscape photography.

Specifications

Focal Length 15mm

(Equivalent to 23mm in 35mm format)

Aperture F4

Minimum Aperture F22

Lens Construction 8 elements in 6 groups

Angle of View 86° (with PENTAX D-SLR camera body)

Minimum Focusing Distance 0.18m (0.59 ft.)

Maximum Magnification 0.15X

Filter Diameter 49mm

Diaphragm Control Fully Automatic

Number of Diaphragm Blades 7

Lens aperture ring None

Tripod adapter None

Lens Hood Built-in Flower-Shaped Lens Hood

Lens Cap Screw-in Lens Cap

Lens Case Lens Case DA-70

Maximum Diameter & Minimum Length 63mm x 39.5mm (2.5 inch x 1.58 inch)

Weight 212g / 7.47 oz.

Remarks * Quick-Shift Focus System