Lens type | Normal |
---|---|
Lens mount |
|
Aperture max | 2.9 |
---|---|
Aperture min | 22 |
Aperture ring | yes |
Number of diaphragm blades | 12 |
Aperture Lock | no |
Construction | Fixed |
---|---|
Elements | 3 |
Groups | 3 |
Weight | 2.82 oz |
---|---|
Length | 1.38 in |
Filter size | 1.4 in |
Max Format size | Full-frame |
---|---|
Focal length | < 50 |
Image stabilisation | no |
Focus method | Extending front |
---|---|
Autofocus | no |
Full-time Manual focusing | yes |
Closest focusing distance | 0.6 |
Distance scale | yes |
Depth of field (DoF) scale | yes |
Focus distance limiter | no |
Colour of product | Chrome |
---|---|
Body materials |
|
Hood supplied | no |
Filter Rear Slot | no |
Filter Built In | no |
Filter thread | yes |
Sealing | no |
The Trioplan 50mm f/2.9 is a shorter focal length version of the classic 100mm "soap bubble" lens from 1916. Read our Meyer-Optik-Goerlitz Trioplan 50mm f/2.9 review now...
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