smcP DA 12-24mm f/4 ED AL(IF)

With Extra-low Dispersion (ED) glass lens element and two aspherical lens elements, the lens offers more true-to-life image reproduction. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance. The new design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.

• smc P-DA 12-24mm F4 ED AL (IF) Lens (21577)
• Lens Hood (38745)
• 77mm Lens Cap A (31702)
• Rear Lens Cap B (31006)

• Metal PENTAX KAF Lens Mount
• Equivalent focal length to 18.5mm-37mm in the 35mm format with *ist DSLRs
• Extra-low Dispersion (ED) glass for superior sharpness and color correction
• Responsive “Quick-Shift Focus System” allows instant shift from AF to MF
• The image circle is designed to match the CCD used in PENTAX digital SLRs
• Comes with a lens hood to minimize flare and ghost images

PENTAX KAF

13 elements in 11 groups

99 - 61 degrees

Fully Automatic

8

f22

TTL Open-aperture Metering

1.0 ft.

0.12X

77mm

3.3 inches (832.5mm)

15.2 oz. (430g)

77mm

PH-RBI 77MM (38745)

Lens Soft Case S80-120 (33924)

21577