Sigma 20mm f/2 DG DN Contemporary Lens for L Mount, w/Tiffen 62mm UV,CPL Filters
Sigma 20mm f/2 DG DN: Picture 1 thumbnail
Sigma 20mm f/2 DG DN: Picture 2 thumbnail
Sigma 20mm f/2 DG DN: Picture 3 thumbnail
Sigma 20mm f/2 DG DN: Picture 4 thumbnail
Sigma 20mm f/2 DG DN: Picture 5 thumbnail
See all Sigma items
Top Rated

Sigma 20mm f/2 DG DN Contemporary Lens for L Mount, Bundle with Tiffen 62mm UV and CPL Filters

SKU: SG202LFL MFR: 490969 FL
(1)Ask a Question
$819.00
$863.95
Save: $44.95 (5%)
OR
$69/mo suggested payments with 12‑month special financing. Learn how.
Earn VIP Reward Points

PACKAGE INCLUDES:

  • Sigma 20mm f/2 DG DN Contemporary Lens for L Mount
    Sigma 20mm f/2 DG DN Contemporary Lens for L Mount
  • +
  • Tiffen 62mm Digital HT Circular Polarizing Filter
    Tiffen 62mm Digital HT Circular Polarizing Filter
  • +
  • Tiffen Multi-Coated UV Protection Filter 67mm
    Tiffen Multi-Coated UV Protection Filter 67mm
  • +
  • 1 more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Capture stunning landscapes and astrophotography with exceptional image quality and a wide 20mm focal length.
  • Experience brilliant low-light performance and beautiful bokeh thanks to the fast f/2 maximum aperture.
  • Enjoy swift and silent autofocus, perfect for both crisp stills and smooth video recording.
  • This lightweight 13.1 oz mirrorless lens is ideal for travel, ensuring portability without compromising performance.
  • Achieve professional-grade sharpness across the entire frame with advanced aspherical and SLD lens elements.
  • Protect your valuable optics and enhance your shots with the included Tiffen 62mm UV and CPL filters.
See More Product Details
Temporarily On Backorder?Expected Availability: 12/2025Request assistance or get notified
Free Shipping

See Options

Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
2-Year Adorama Protect$79.99
3-Year Adorama Protect$99.99
4-Year Adorama Protect$129.99

Need help? Ask our experts.

Overview
Compare
Compatibility
Learn
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

2022-03-15T09:28:38

Rated 5 out of 5

You need this lens!

Priced right for a lens that isn't too long and isn't too short for all those "in between" shots that don't quite fit the frame otherwise

Stuart K.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Sigma 20mm f/2 DG DN Specifications

  • Lens Mount

    Leica L

  • Lens Construction

    13 elements in 11 groups, with 1 FLD, 1 SLD and 3 aspherical elements

  • Angle of View

    94.5 Degree (Full Frame) / 70.7 Degree (APS-C)

  • Lens Format

    Full Frame

  • Diaphragm Blades

    9, rounded

  • Autofocus Actuator

    STM (stepping motor)

  • Minimum Aperture

    f/22

  • Minimum Focus Distance

    8.7" (22cm)

  • Max. Magnification Ratio

    1:6.7

  • Filter Size

    62mm

  • Dimensions (Diameter x L)

    2.8 x 2.9" (70 x 72.4mm)

  • Weight

    13.1 oz (370g)

  • UPC Codes

    192223201170, 840014139958, 085126490690, 049383085730, 884613258696

Related Articles & Videos

Introducing the Sigma 20mm f2 Contemporary Lens with Cooper Naitove

Introducing the Sigma 20mm f2 Contemporary Lens with Cooper Naitove

When it comes to photography, I always reach for a telephoto lens. Because of its shallow depth of field and the way it composes the elements of an image, a telephoto lens suits my photography style. Although, when testing out the Read more

Designed For Use With:

  • Leica SL
  • Leica SL2
  • Panasonic S1
  • Panasonic S1H
  • Panasonic S1R
  • Panasonic S5
  • Sigma fp
  • Leica SL2-S
  • Panasonic LUMIX S9
  • Panasonic S5 II
  • Panasonic S5 IIX
  • Leica SL3
  • Sigma fp L

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Sigma 20mm f/2 DG DN

FEATURED REVIEWS

You need this lens!

By Stuart K.

Priced right for a lens that isn't too long and isn't too short for all those "in between" shots that don't quite fit the frame otherwise

The Sigma 20mm f/2 DG DN Contemporary Lens for Leica L is a groundbreaking addition to Sigma's I series lineup. This full-frame, compact prime lens for mirrorless systems is designed to deliver stunning optical performance, featuring an ultra-wide 20mm focal length and a bright maximum aperture of F2.

Weighing a mere 370g and measuring just 72.4mm in length, this lens is exceptionally portable, making it a practical choice for everyday shooting. It excels in capturing landscapes, wide-angle portraits, weddings, and interiors, and is particularly adept at astrophotography due to its well-controlled sagittal coma flare.

This lens is the fourth I series lens with an F2 aperture, joining the 24mm, 35mm, and 65mm lenses, creating a well-matched set for L-Mount and Sony E-mount users. Despite its advanced features, the Sigma 20mm F2 DG DN | Contemporary is almost identical in size and weight to the compact SIGMA 24mm F2 I series, making it a convenient addition to any photographer's kit.

The lens features a sleek, all-metal design, complete with a signature I series magnetic lens cap and a manual aperture ring. Its high production quality ensures a highly intuitive and satisfying user experience, enhancing the joy of photography.

The lens construction includes three high-precision glass-molded aspherical lens elements, one SLD element, and one FLD element to suppress a range of optical aberrations. This results in clear and sharp images, even in the extreme corners of the frame. The lens' optical design, coupled with its Super Multi-Layer Coating and Nano Porous Coating (NPC), minimizes flare and ghosting, even when shooting into bright light sources.

The Sigma 20mm f/2 DG DN Contemporary Lens for Leica L is more than just a lens; it's a testament to Sigma's excellence in development and production technologies since its founding in 1961. It offers the ultimate combination of superb optical performance, outstanding usability, and compact form-factor, making it a valuable addition to any photographer's gear.

This lens bundle also includes a Hoya NXT Plus 62mm UV+CPL filter kit and a cleaning kit, providing you with everything you need to maintain the lens and enhance your photography experience.

Sigma 20mm f/2 DG DN Features

  • Lens construction: 13 elements in 11 groups, with 1 FLD, 1 SLD and 3 aspherical lens elements
  • Inner focus system
  • Compatible with high-speed autofocus
  • Stepping Motor
  • Compatible with Lens Aberration Correction
  • Support DMF and AF+MF
  • Nano Porous Coating
  • Super Multi-Layer Coating
  • Aperture ring
  • Focus Mode Switch
  • Petal-type lens hood (LH656-03 )
  • Magnetic metal lens cap (LCF62-01M )
  • Mount with dust and splash resistant structure
  • Support for switching between linear and non-linear focus ring settings
  • Compatible with SIGMA USB DOCK UD-11 (sold separately)
  • Designed to minimize flare and ghosting
  • Every single lens undergoes SIGMA's proprietary MTF measuring system
  • 9-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • "Made in Japan" craftsmanship

Warranty Information

This product has a limited warranty of 48 months.

Compatibility

Designed for use with: Leica SL,Leica SL2,Panasonic S1,Panasonic S1H and

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Request a Callback

Chat one-on-one with an expert

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Capture stunning landscapes and astrophotography with exceptional image quality and a wide 20mm focal length.
  • Experience brilliant low-light performance and beautiful bokeh thanks to the fast f/2 maximum aperture.
  • Enjoy swift and silent autofocus, perfect for both crisp stills and smooth video recording.
  • This lightweight 13.1 oz mirrorless lens is ideal for travel, ensuring portability without compromising performance.
  • Achieve professional-grade sharpness across the entire frame with advanced aspherical and SLD lens elements.
  • Protect your valuable optics and enhance your shots with the included Tiffen 62mm UV and CPL filters.

What's in the box:

  • Sigma 20mm f/2 DG DN Contemporary Lens
  • Petal-Type Lens Hood (LH656-03)
  • Magnetic Metal Lens Cap Front Cap (LCF62-01M)
  • Front Cap (LCF-62 III)
  • Rear Cap (LCR II)
  • Sigma 4 Year Limited Warranty
  • Bundle Includes:
  • Tiffen 62mm Digital HT Circular Polarizing Filter
  • Tiffen 62mm Multi-Coated UV Protection Filter
  • ProOptic Complete Optics Care and Cleaning Kit

Articles & Videos

Introducing the Sigma 20mm f2 Contemporary Lens with Cooper Naitove

Introducing the Sigma 20mm f2 Contemporary Lens with Cooper Naitove