Sigma 20mm f/1.8 D DG EX Aspherical Autofocus Lens for Nikon {82}

Keh Model# 357473
 

Got one to sell?

Have an old camera you don’t need anymore? Sell your camera today and get top market value.

This product is currently out of stock. Please contact a KEH photography expert to discuss similar options.

Call 1-800-342-5534 or chat with us online!

* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Description Details
Lens Specifications

Lens Name: Sigma 20mm f1.8

Description: Designed for use with full frame digital cameras

May also be used with smaller APS-c size sensors
Two Aspherical glass elements offer correction for distortion
Minimum focusing distance of 7.9 inches allows close-up photography with a lens to subject distance of only 2.6 inches providing a magnification ratio of 1:4
Rear focus system eliminates front lens rotation & is suitable for use of Petal-type lens hood & polarizer filters
A lens hood, front/rear lens cap and carrying case are included with the lens.

Focus Type: Auto/Manual

Works with this type of camera: APC, Full Frame and Film

Focal Length: 20mm

Elements: 13 Elements in 11 Groups
f-Stop Range: f1.8 - f22

Minimum Focus: 7.9 inches

Macro: No

Zoom Type: N/A

Length of lens retracted: 3.5 inches

Length of lens zoomed out: N/A

Image Stabilized: No

Aperture ring on the lens: Yes

Filter Size: 82mm

Lens Hood: Yes

Weight in ounces: 18.3 oz

Other Note:

The Sigma Advantage


The interest and appetite for interchangeable lenses is very diverse in terms of users' preferences and tastes. Sigma is committed to meeting the high reliability and quality standards required of optical equipment, as well as bringing lots of added value to the photographer and this is evident in Sigma's offering of unique product features, huge selection and highly affordable pricing. So when you purchase a Sigma lens, you're sure you're getting the absolute most for your money.

Technology and Innovation
Sigma was founded, nearly 50 years ago, on the creative thinking and the pursuit of innovation, design and development of a rear lens converter, which, at the time was thought not possible. That perseverance, commitment to new photographic developments and high standards of quality is what drives Sigma, still, today. The chairman and founder, who remains at Sigma's helm even today, continues to drive Sigma toward designing and discovering new optical technology that meets the needs of today's ever changing photo world and the demands of the photographers themselves.

Sigma Lens Quality
Sigma lenses provide the highest optical quality coupled with the newest technological innovations. Quality is never compromised and always the focus. Every phase of research, design, processing and production is done, on site, in the Sigma Tokyo factories. This allows the highest degree of quality control ensures a high, consistent level of quality as we process all of our own high-performance Special Low Dispersion glass (SLD), metal and resins, surface treatments and other elements.

Selection and Affordability

As the largest independent lens manufacture, Sigma offers over 50 lenses. You'd be hard pressed not to find multiple lenses to suit your needs, skill level, type of photography and most importantly, your vision. And don't forget, Sigma lenses are considerably more affordable than other manufacturers, which sweetens the deal!
Additional Information
General
Brand Name Sigma
Filter Size 82mm
Focus Type Autofocus (camera motor)
Lens Mount Nikon F Mount D Type
Lens Type Wide-Angle
Max Focal Length 20mm
Min Focal Length 20mm

Experience the KEH difference

  • More Freedom

    Going beyond retail means delivering more opportunity, security, and flexibility for all.

  • More possibility

    When every dollar goes further, every exchange brings new ways to create and explore.

  • More Circularity

    Longer gear lifecycles serve more and cost less-for you and the environment.

  • More Community

    Every exchange supports the passions and professions of fellow camera lovers.

Sell your gear

Turn your old gear
into new possibilities.

Selling your old photo equipment online can be a hassle. We've gotten rid of the risk and made it so you don't have to worry about a thing.

Sell your gear