Sigma 20mm F1.8 EX DG ASP RF Lens

• Wide Angle Prime Lens with Aperture of F1.8-F22
• 20mm Focal Length
• Suitable for Full Frame sensor DSLR cameras
• 82mm Filter Thread
• Rear Focusing System Technology
• 94.5° Field of View
• Manual/Auto Focus Clutch
• Compatibility: with APS-C and Full Frame Sensor DSLR Cameras
• 2 Years Genuine Warranty with Sigma Australia

The Sigma 20mm F1.8 EX DG ASP RF Camera Lens is the fastest Wide Angle Prime Lens ever created today with an aperture range of F1.8-F22 and 20mm focal length. It is built to be suitable for Full Frame sensor DSLR cameras and features Rear Focusing System Technology and instead of an HSM ultrasonic-type autofocus motor, it is supported by a manual/auto focus clutch for a quick access to manual focus. 

Product Features in Detail

Fastest super wide angle lens
This Sigma 20mm F1.8 EX DG Aspherical RF is a unique Sigma offering with an aperture of F1.8 making it the fastest super wide angle lens available from any camera or lens manufacturer.

Excellent optical performance
For the scenic or landscape photographer it’s important to have a wide angle lens with excellent optical performance and Sigma’s aspherical lens technology provides high quality images for the serious shooter.

Field of view
Sigma’s 20mm lens has a field of view of 94.5º and yet provides for a close focusing lens-to-subject distance of only 2.6 inches. Such performance parameters provide great creative freedom to the photographer who wishes to exploit its capabilities for juxtaposing very near subject with the surrounding background.

Extreme wide angle view
This extreme wide angle view also makes this lens ideal for crating “stitched” panoramic scenes for dramatic effect. The architectural photographer will find this lens attractive for shooting building interiors and the photojournalists will find its fast speed a life saver in low light conditions.

Included in the Box

     Sigma 20mm F1.8 EX DG ASP RF Camera Lens
     Lens Hood
     Front Cap
     Rear Cap
     2 Years Genuine Warranty with Sigma Australia

Warranty Information

     This Sigma 20mm F1.8 EX DG ASP RF Camera Lens comes with 2 Years Genuine Warranty with Sigma Australia.
     Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty.
     Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.