Highlighted rows differ between the two models.
| Specification | Voigtländer Voigtlander 35mm f/2 Apo-Lanthar - Monture Leica M | Zeiss Biogon T* 25mm f/2.8 ZM - Monture Leica M |
|---|---|---|
| Mount | ||
| Mount | leica-m | leica-m |
| Optics | ||
| Focal (difference) | 35 mm | 25 mm |
| Aperture (difference) | f/2.0 | f/2.8 |
| Prime | Yes | Yes |
| Stabilization | No | No |
Pick the Voigtländer 35mm f/2 if you need a brighter maximum aperture for low-light shooting or shallower depth of field. The Zeiss 25mm f/2.8 stays the better choice if you prefer a wider field of view for environmental shots or tighter spaces. Both share the same price, so the decision hinges solely on focal length and aperture needs.