35mm SLR Lenses
Sigma 12mm-24mm f4.5-5.6 II DG HSM Autofocus Super Wide Angle f/Pentax #204109
Sigma

Sigma 12mm-24mm f/4.5-5.6 II DG HSM Autofocus Super Wide-Angle Zoom Lens, for Pentax AF Cameras - USA Warranty

SKU: SG12242PXAF MFR: 204-109
What's Included
What's Included With This Item:
  • Built in Petal Shaped Lens Hood, Front & Rear Lens Caps, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase)
Write a Review
Ways to save
Why Adorama?
Easy Returns, Fast Shipping, Trusted for over 35 years.

Need help? Call 800-223-2500 / 212-741-0052

Our Price

$949.00
Free shipping
Qty:

Add to Wishlist
OverviewFeaturesTech SpecsAccessories

About this item

Sigma's new 12-24mm F4.5-5.6 II DG HSM is an update to the 12-24mm F4.5-5.6 EX DG ASP HSM, which has been a photographer favorite since it was first introduced in 2002.

Revisions to the lens include the splash-proof design, as well as the inclusion of one Special Low Dispersion (SLD) glass element and four of the company's new "F" Low Dispersion FLD glass elements to compensate for color aberration and provide high imagequality. FLD glass is the highest level, low dispersion glass available with extremely high light transmission and performance equal to fluorite glass.

The new 12-24mm contains three glass mold elements and one hybrid aspherical lens for advanced performance and compact and lightweight construction. It also features Super Multi-Layer Coating to reduce flare and ghosting, and a Hyper Sonic Motor (HSM) to ensure quiet and high-speed autofocus, while allowing full-time manual focus override. Its minimum focusing distance is 11 inches throughout the entire zoom range; its maximum magnification ratio is 1:6.4.

What's Included With This Item

  • Built in Petal Shaped Lens Hood, Front & Rear Lens Caps, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase)

Key Features

  • Designed for use with full frame digital cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 17-35mm with most cameras
  • A splash-proof design allows for use in harsh conditions.
  • One SLD and Four FLD glass
  • Minimum focusing distance of 11 inches

Technical Specs

Construction 17 Elements in 13 Groups
Angle of view 122.0°-84.1°
F stop range F22 / F4.5-5.6
Closest Focusing Distance 11 in. (28cm)
Maximum Magnification 1:6.4
Filter Size Rear Type (gelatin filter insert)
Dimensions (Diameter x Diameter) 3.3 x4.7 in / 85 x 120.2 mm
Weight 23.6 oz. (670g)
Notes Fixed Type Petal Hood

Focusing System : Inner Focus
Jump to: OverviewFeaturesTech SpecsAccessories