PENTAX HD DA★ 11-18mm F2.8 ED DC AW

Specifications

Feature	Details
Focal Length	11-18mm (Equivalent to 17-27.5mm in 35mm format)
Maximum Aperture	F2.8
Minimum Aperture	F22
Lens Construction	16 elements in 11 groups
Angle of View	104-76°
Mount	KAF3
Minimum Focusing Distance	0.3m (0.98ft.)
Maximum Magnification	0.10x
Filter Diameter	82mm
Diaphragm Control	Fully Automatic
Number of Diaphragm Blades	9 (Rounded diaphragm)
Tripod Mount	N/A
Lens Hood	PH-RBF82 (included)
Lens Cap	O-LC82 (included)
Lens Case	S120-150 (included)
Dimensions	Approx. 90mm x 100mm (3.5in. x 3.9in.)
Weight	Approx. 704g (with hood: 739g)
Temperature Range	-10°C to 40°C (14°F to 104°F)
Humidity	85% or less (no condensation)

Included Accessories

• Lens Hood PH-RBF82 - 38426
• Lens Cap O-LC82 - 31830
• Lens Mount Cap K - 31006
• Lens Soft Case S120-150 - 37727

Optional Accessories

• Pentax Lens Pen - 50166

Product Description

An ultra-wide-angle, Star-series zoom lens for K-mount digital SLR cameras, providing exceptional optical performance with a large F2.8 aperture over the entire zoom range.

Key Features

• Large F2.8 maximum aperture
• HD Coating to enhance imaging power
• Focus Clamp Mechanism for improved focusing
• Dustproof and weather-resistant construction
• Quiet AF operation using a DC motor
• Quick-Shift Focus System for easy manual focus
• SP Coating to keep lens front surface clean

For more details, visit Ricoh Imaging UK.