Sigma 20mm f1.4 DG HSM Art Lens for Canon EF
Product Code: 1584236

Sigma 20mm f1.4 DG HSM Art Lens for Canon EF

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This Sigma 20mm f1.4 DG HSM Art Lens makes a stunning and versatile addition to the Sigma Art series lenses. It can be used for travel, landscapes, weddings & events and even wildlife. It offers an ultra-wide angle of view with a large and very fast f1.4 aperture. Equally, the speed and aperture of this lens makes it well-suited for handheld, lowlight shooting.

Sigma 20mm f1.4 DG HSM Art Lens Key Features:

  • Ultra-Wide Angle 20mm
  • Very bright f1.4 aperture
  • Fast Autofocus
  • Creative and interesting bokeh
  • Excellent build quality

Expanded Sigma 20mm f1.4 DG HSM Art Lens Key Features:

Impressive autofocus

The autofocus on this lens is fast - really fast. It adds to the versatility of the lens and allows the user to never miss the perfect shot they want to capture. But you are not confined to the AF, there is a full-time manual focus which can be utilised at a moment's notice with the focus wheel.

Hyper Sonic Motor

In addition to the speed of the autofocus the built-in hyper sonic motor (HSM) allow you to not only be fast, but quiet as well. The motor means that your focusing will be much smoother than some other lenses on the market. It also will work seamlessly with the full-time manual focus control. Simply rotate the focus ring when you need to!

Minimising glare and ghosting

Reducing glare and ghosting was a top priority for Sigma in their Art series lenses. They have addressed this with excellent results meaning that your photos will not suffer should there be strong incidental light in the scene you are trying to capture. They have also added a number of multi-layer coatings that also help the reduction as well as giving the user sharper and higher-contrasted images.

Sigma 20mm f1.4DG HSM Art Lens Sample Images:

Sigma 20mm f1.4 sample image
Sigma 20mm f1.4 sample image
Sigma 20mm f1.4 sample image
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Product Specification

Angle Of View 94.5
Aperture Blades 9
Autofocus Motor HSM
Colour Black
Filter Thread [mm] 77
Focal Length ~ Tele [mm] 20.0
Focal Length ~ Wide [mm] 20.0
Lens Elements 15
Lens Groups 11
Lens Mount Canon EF-Mount
Lens Type Wide-Angle Prime
Max Aperture ~ Tele 1.4
Max Aperture ~ Wide 1.4
Max Magnification 1:7.1
Maximum Format Size Full Frame
Minimum Aperture 16.0
Minimum Focus Distance [m] 0.27
Size 90.7 x 129.8mm
Weight [g] 950.00
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LCD and Lens Cleaning for the Sigma 20mm f1.4 DG HSM Art Lens for Canon EF

Spudz 6x6 Lens Cloth - Black

Spudz 6x6 Lens Cloth - Black
In Stock £8.95

Spudz 10x10 Lens Cloth - Black

Spudz 10x10 Lens Cloth - Black
In Stock £9.95

Rosco Lens and Reflector Cleaner - 475ml Drip Bottle

Rosco Lens and Reflector Cleaner - 475ml Drip Bottle
Awaiting Stock £34.79

Rosco Lens Cleaning Tissues - 100 Sheets

Rosco Lens Cleaning Tissues - 100 Sheets
In Stock £7.90

Rosco Lens and Reflector Cleaner - 60ml Drip Bottle

Rosco Lens and Reflector Cleaner - 60ml Drip Bottle
In Stock £6.00

Giottos AA1900 Rocket Air Blower

Giottos AA1900 Rocket Air Blower
In Stock £13.99

Square or Rectangular Filters for the Sigma 20mm f1.4 DG HSM Art Lens for Canon EF

Lee SW150 Mark II Big Stopper

Lee SW150 Mark II Big Stopper
Awaiting Stock £126.00
Available used from £65.00

Lee SW150 Mark II ND Grad Soft Set

Lee SW150 Mark II ND Grad Soft Set
Awaiting Stock £299.00

LEE SW150 ND Grad Very Hard Filter Set

LEE SW150 ND Grad Very Hard Filter Set
Special Order £299.00

LEE SW150 ND Grad Medium Filter Set

LEE SW150 ND Grad Medium Filter Set
Awaiting Stock £299.00

Lee SW150 Mark II Polariser

Lee SW150 Mark II Polariser
Awaiting Stock £174.00
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with a choice of repayment plans over 12, 24 or 36 months 13.9% APR (representative)

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36 month loan with a six month deferral period, 18.9% APR (representative)



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Product Code: 1584236-wex Manufacturers Part Number: 412954