Sigma 20mm f1.4 DG DN Art Lens for L-Mount


EAN Code: 85126414696 SKU: 414969
2 Items sold in last 7 days
EAN Code: 85126414696 SKU: 414969
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Explore endless creative possibilities with the Sigma 20mm f1.4 DG DN Art Lens for L-Mount. By combining an exceptional F1.4 aperture with an ultra-wide-angle 20mm focal length, create expressive landscapes and astrophotography photos with uncompromised results. The unique ability to attach a front and rear filter allows for a variety of filter combinations for any situation.

Sigma 20mm f1.4 DG DN Art Lens for L-Mount Fеаturеѕ:

  • Ultrа-wіdе аnglе 20mm lеnѕ fоr аѕtrорhоtоgrарhу, lаndѕсареѕ аnd іntеrіоrѕ
  • Вrіght аnd fаѕt f1.4 ареrturе dеlіvеrѕ ѕtunnіng rеѕultѕ іn lоw-lіght соndіtіоnѕ
  • 17 еlеmеntѕ аrrаngеd іn 14 grоuрѕ dеlіvеr іnсrеdіblе орtісаl реrfоrmаnсе
  • 2 FLD, 1ЅLD аnd 4 аѕрhеrісаl еlеmеntѕ rеduсе орtісаl аbеrrаtіоnѕ
  • Ѕuреr Мultі-Lауеr, Nаnо Роrоuѕ аnd Wаtеrрrооf Соаtіngѕ оn thе lеnѕ
  • Маnuаl ареrturе rіng wіth dе-сlісk аnd lосk funсtіоnаlіtу
  • Frоnt fіltеr thrеаd аnd Rеаr fіltеr hоldеr аllоw thе соmbіnаtіоn оf multірlе fіltеrѕ
  • 11 rоundеd blаdе ареrturе рrоduсеѕ ѕtunnіng bоkеh аnd ѕtаrburѕt еffесtѕ
  • Lеnѕ Неаtеr Rеtаіnеr kеерѕ а hеаt ѕtrір іn роѕіtіоn tо рrеvеnt соndеnѕаtіоn
  • Маnuаl Fосuѕ Lосk (МFЅ) ѕwіtсh fullу dеасtіvаtеѕ thе fосuѕ rіng tо kеер thе fосuѕ роѕіtіоn
  • Ніgh-quаlіtу соnѕtruсtіоn wіth duѕt аnd ѕрlаѕh-rеѕіѕtаnt ѕtruсturе
  • Ѕіgnіfісаntlу lіghtеr аnd mоrе роrtаblе thаn thе рrеvіоuѕ 20mm f1.4 lеnѕ
  • Іnсludеѕ а реtаl-tуре lеnѕ hооd wіth а buіlt-іn lосk
Unlimited ultra-wide creativity

Explore endless creative possibilities. By combining an exceptional F1.4 aperture with an ultra-wide-angle 20mm focal length, create expressive landscapes and astrophotography photos with uncompromised results. The unique ability to attached a front and rear filter allows for a variety of filter combinations for any situation.

The ultimate wide-angle lens for astrophotography

Utilising sophisticated optical design technology, with 17 glass elements arranged in 15 groups, including two SLD, three aspherical glass elements and the largest class double-sided aspherical glass element in SIGMA’s history, the 20mm F1.4 DG DN | Art rigorously suppresses various optical aberrations such as sagittal coma flare and image distortion to produce highly-detailed images with exceptional sharpness and accuracy from the centre to the furthest corners of the lens. With its brilliant optical power and its full range of useful features despite its compact and lightweight body, the SIGMA 20mm F1.4 DG DN | Art is the ultimate choice when photographing the night sky.

Designed for the most demanding conditions

The dust and splash resistant* structure combined with water and oil-repellent coating on the front glass element makes the SIGMA 20mm F1.4 DG DN | Art safe to use during longer outdoor shoots, especially during the night.

Features such as a focus mode switch, a customisable AFL* button, and an aperture ring lock switch enhance the lens usability.

Lens Heater Retainer

Keep the lens free from night dew by utilising the built-in Lens Heater Retainer. The extended lip at the front of the lens stops an attached lens heater* from slipping over the front element, preventing lens vignetting.

Beautiful bokeh

The wide F1.4 aperture allows for fast shutter speeds and to freeze a subject in frame while creating beautiful shallow depth-of-field effects. Take precise control with the clickable aperture ring. An aperture ring click switch is provided to turn off this function for a smooth aperture control system designed for videographers.

Compatible with front and rear filters

Outstanding design and high-precision manufacturing capabilities made it possible to equip a front filter thread despite the very large F1.4 aperture and 20mm ultra-wide viewing angle. The lens also comes with a rear filter holder, allowing the freedom to combine multiple filters to suit a huge variety of shooting situations.

Manual focus lock switch

Turn on the MFL (Manual Focus Lock) to disengage the manual focus ring. Set the lens to the desired position, turn on the lock and concentrate on your shot without worrying about accidentally changing the focusing distance—ideal for long-exposure photography and video.

Upgraded lens hood

The included petal-shaped lens hood is equipped with a lock mechanism to keep the hood securely fastened to the lens, A rubberised grip area makes it easy to attach and remove the hood in one quick and easy process.

What’s in the box?

1 x Sigma 20mm f1.4 DG DN Art Lens for L-Mount
1 x Front Cap
1 x Petal-Type Lens Hood with Lock
1 x Rear Cap

Sigma 20mm f1.4 DG DN Art Lens for L-Mount Sample Images

Sigma 20mm f1.4 DG DN Art Lens for L-Mount Specifications

Lens type Prime lens
Focal length 20 mm
Lens mount L-Mount, Sony E
Max aperture F1.4
Min aperture F16
Min focus 0.23 m (9.06)
Weight 635 g (1.40 lb)
Length 111 mm (4.38)

See full specifications here. For more Sigma lenses click here.

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Additional Information

Weight 635 g
Dimensions 87.8 × 111.2 mm

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