Sigma 20mm F1.8 EX DG Aspherical RF

Camera lens price in bangladesh

Official Price BDT-53,850

Sigma 20mm F1.8 EX DG Aspherical RF Specs

Lens type Prime lens
Max Format size 35mm FF
Focal length 20 mm
Image stabilization No
Lens mount Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
Maximum aperture F1.8
Minimum aperture F22
Aperture ring Yes
Number of diaphragm blades 9
Elements 13
Groups 11
Special elements / coatings 2 aspherical elements
Minimum focus 0.20 m (7.87)
Autofocus Yes
Full time manual Yes
Focus method Rear
Focus notes dual focus mechanism
Distance scale Yes
DoF scale Yes
Weight 520 g (1.15 lb)
Diameter 89 mm (3.49)
Length 90 mm (3.52)
Colour Black
Filter thread 82 mm
Hood supplied Yes
Hood product code petal type hood
Tripod collar No

Manufacturer description

The Sigma 20mm F1.8 EX DG Aspherical Macro is a standard wide-angle lens for full-frame and APS-C digital SLRs. Although not a new lens, it remains popular for its combination of good build quality, a usefully fast aperture of F1.8 and decent optics.

You don’t get Sigma’s HSM ultrasonic-type autofocus motor but a clever manual/auto focus clutch gives quick access to manual focus if you need to fine-tune.

More Latest Camera lenses price in bangladesh

Leave a Reply

Your email address will not be published. Required fields are marked *

close button