Pentax 12-24mm f4 DA ED AL (IF) Lens

The SMC Pentax 12-24mm f4 DA ED AL (IF) Lens for APS-C K-Mount cameras provides high quality ultra wide angle results from 13 elements in 11 groups including special ED and AL optics.

Key Features

• Quick-Shift Focus System for seamless switching from AF to MF
• Extra-low dispersion (ED) glass
• A simple design without an aperture ring
• Compact 77mm filter thread
• Inner Focus (IF) System
• Lens hood included

SMC Pentax 12-24mm f4 DA ED AL (IF) Lens Summary

The SMC Pentax 12-24mm f4 DA ED AL (IF) is an ultra wide angle zoom lens for APS-C sensor . It features a focal length equivalent to 18.5mm – 37mm in full frame format. A high quality optical design includes Extra-low Dispersion (ED) glass for correcting chromatic aberration and Aspherical lenses (AL) for spherical aberration corrections.

Despite including 13 elements the lens remains lightweight at just 430g allowing photographers to bring this  to any shoot without too much extra weight. At this focal range you’ll find a versatile solution to capture landscapes, cityscapes, interiors and a range of other subjects.

SMC Pentax 12-24mm f4 DA ED AL (IF) Lens Specifications

Type	Super Wide Zoom
Focal length (Equivalent to 35mm format)	12-24mm(18.5-37mm)
Maximum aperture	F4
Minimum aperture	F22
Angle of View	99°-61°
Lens construction	13 elements / 11 groups
No. of diaphragm blades	8
Closest focusing distance	0.3m
Maximum reproduction ratio	0.12x
Filter size	77mm
Diameter x length	84 x 87.5 mm
Weight	430g

What’s in the Box

Offers: N/A

Offer Category: Camera Lenses

Offer Product Type: Pentax Lenses K mount

Autofocus: Yes

Aperture ring: N/A

Constant Aperture: Yes

Lens CIPA Image stabilization rating: N/A

Colour: N/A

Diameter (mm): 88

Length (mm): 84

Weight (g): 430

Distance scale: N/A

DoF scale: N/A

Elements: 13

Environmental Sealing: N/A

Focus distance limiter: N/A

Focal length: 12 – 24 mm

Focus method: N/A

Filter Thread: N/A

Full time manual: Yes

Groups: 11

Hood supplied: Yes

Lens Image stabilization: N/A

Lens mount: N/A

Lens Materials: N/A

Maximum focal length: 24

Maximum magnification: 0.12

Maximum aperture (number): 4

Maximum aperture (text): N/A

Max Format size: N/A

Minimum focal length: 12

Lens Minimum focus distance (m): 0.3

Minimum aperture (number): 22

Minimum aperture (text): N/A

Motor type: N/A

Number of diaphragm blades: 8

Power zoom: N/A

Special elements / coatings: N/A

Tripod collar: N/A

Lens type: N/A

Wide/Tele: N/A

Lens Level: N/A

Best For: N/A

Best For Holiday and Landscape: Yes

Best For Interior and Architecture: Yes

Best For Fashion and Portrait: N/A

Best For Macro and Still Life: Yes

Best For Astro: Yes

Best For Street: Yes

Best For Wildlife and Sport: N/A

Zoom lock: N/A

Zoom method: N/A

Notes: N/A