Lens type |
|
---|---|
Lens mount | Leica M |
Aperture max | 4 |
---|---|
Aperture min | 22 |
Aperture ring | yes |
Aperture features | Clickstops |
Construction | Zoom |
---|---|
Elements | 10 |
Groups | 7 |
Special elements / coatings | 2 Aspherical elements |
Power zoom | no |
Weight | 11.82 oz |
---|---|
Diameter | 2.13 in |
Length | 2.83 in |
Filter size | 2.64 in |
Max Format size | Full-frame |
---|---|
Focal length | 16 - 21 |
Maximum magnification | 0.03 x |
Image stabilisation | no |
Focus method | Internal |
---|---|
Autofocus | no |
Closest focusing distance | 0.5 |
Distance scale | yes |
Depth of field (DoF) scale | yes |
Colour of product | Black |
---|---|
Body materials | Metal |
Optional accessories | Filter Holder E67 |
Tripod collar | no |
Hood supplied | yes |
Filter thread | yes |
If you see in ultra-wide angles the Leica Tri-Elmar-M 16-18-21mm f/4 ASPH. is a solid lens for your rangefinder camera, but it needs to be stopped down for optimal performance.
The Leica 16-18-21mm Tri-Elmar offers three focal lengths with the twist of a dial. The wide-angle is perfect for architecture and fashion.
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