Voigtländer Sony-E Nokton 21/1.4

??



Our 21mm / 1:1,4 Nokton is a completely new lens construction,

and we did not skimp on technical finesse. Our ambition is to

set a new benchmark in the class of wide-angle lenses.



The sophisticated construction consists of 13 elements in

eleven groups. Besides aspherical elements, the lens also

employs a floating element to maintain consistent image

quality throughout the focusing range, from the minimum

focusing distance to infinity. The aspheric elements ensure

distortion-free images and help to suppress chromatic

aberrations. Moreover, the optical design allows a compact

built despite the large maximum aperture.



The minimum focusing distance of only 25 cm in combination

with a maximum aperture of f/1.4 deliver a shallow depth of field

and a beautiful, soft bokeh. The aperture changes in 1/3 steps,

but can also be operated step- and noiseless. The electrical

contacts transfer all relevant image information as EXIF data

to the camera. The focus-peaking function assists in accurate

and precise focusing in difficult light.







This new Voigtl?nder E-mount lens is as usual very robust,

manufactured completely with metal and glass. Besides its

excellent workmanship, the lens stands out with its relatively

low weight of only 560 grams making it easy to carry on

all photo tours.



The lens comes with a hood, reversible for easy storage.



Focal length 21 mm

Aperture ratio 1:1,4

Minimum aperture (F) 16

selective aperture control available

Lens construction 13 elements in 11 groups

Angle of view 90,8?

Aperture blade 12

Minimum focus 0,25 m

Maximum reproduction ratio

Maximum diameter 70,5 mm

Length 79,5 mm

Mount E

Electrical contact: Exif data transfer available

Manual focus assistant available

Weight 560 g

Filter size 62 mm

Color black

Others removable Lens shade included

Optional