Title photo: Bastian Kratzke with Voigtländer
Exceptionally bright wide-angle lens whose combination of large viewing angle and large opening opens up a multitude of creative design possibilities.
When the aperture is open, the 10 diaphragm blades produce a fine bokeh, which is not self-evident in the wide-angle range. The Ultron covers a diagonal angle of view of 91 degrees and offers a 50 cm minimum focusing distance.
The 1.8 / 21 mm is 78.4 millimeters long, weighs 412 grams and has a maximum diameter of 69 mm. The sun visor is permanently installed.
Technical specifications
Price: 1049.- EUR Item no.: 19610
| Focal Length | 21 mm |
| Aperture Ratio | 1:1.8 |
| Minimum Aperture | F 22 |
| Lens Construction | 13 elements in 11 groups |
| Angle of View | 91° |
| Aperture Blades | 10 |
| Minimum Focus | 0.5 m |
| Maximum Diameter | 69 mm |
| Length | 78.4 mm |
| Mount | M-Bayonet (VM) |
| Weight | 412 g |
| Filter Size | 58 mm |
| Color | black |
| Others | integrated lenshood (not detachable), rangefinder can be combined |
| Optional | — |
That can be proud of!
These photos were taken with our 21 mm / 1:1.8 Ultron:
[the_grid name=”vm-21mm1,8Ultron”]
Show us your work!
Send the photos, you took with the Voigtländer 21 mm / 1:1.8 Ultron*

