The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Voigtlander Nokton 25mm F0.95 and the Voigtlander 35mm F1.2 Nokton for their suitability to various photography scenarios:
Size and Weight Comparison
The size of a lens is a crucial factor to consider when comparing two lenses. Voigtlander 35mm F1.2 Nokton is the longer of the two lenses at 78mm. The Voigtlander Nokton 25mm F0.95 with a length of 70mm, is 8mm shorter. Besides being longer, the Voigtlander 35mm F1.2 Nokton also has a larger diameter of 63mm compared to the Voigtlander Nokton 25mm F0.95's 58mm diameter.
The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Voigtlander Nokton 25mm F0.95 weighs 410g, which means it is 80g (16%) lighter than the Voigtlander 35mm F1.2 Nokton which has a weight of 490g.
Filter Threads
Both the Voigtlander Nokton 25mm F0.95 and the Voigtlander 35mm F1.2 Nokton have the same Filter thread size of 52mm.
Below are links to the 52mm filters that we recommend you to consider for these lenses:
Lens Mounts
The Voigtlander Nokton 25mm F0.95 has the Micro Four Thirds lens mount whereas the Voigtlander 35mm F1.2 Nokton has the Leica M lens mount. Some of the latest released cameras that are compatible with these mounts are OM System OM-3 Astro, OM System OM-5 II and OM System OM-3 for the Micro Four Thirds Mount and Leica M EV1, Leica M11-D and Pixii Max for the Leica M Mount.
Focal Range
Voigtlander Nokton 25mm F0.95 is a prime lens with fixed focal lenght of 25mm which has an effective (full-frame 35mm equivalent) focal range of
50mm when used on a FourThirds format camera.
On the other hand, the Voigtlander 35mm F1.2 Nokton is a prime lens with fixed focal lenght of 35mm.