The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Panasonic Lumix G 25mm F1.7 ASPH and the Voigtlander Nokton 25mm F0.95 for their suitability to various photography scenarios:
Size and Weight Comparison
Size of a lens is an important deciding factor when comparing two lenses.Voigtlander Nokton 25mm F0.95 is the longer of the two lenses at 70mm. The Panasonic Lumix G 25mm F1.7 ASPH with a length of 52mm is 18mm shorter. On the other hand, the Panasonic Lumix G 25mm F1.7 ASPH has a larger diameter of 61mm compared to Voigtlander Nokton 25mm F0.95's 58mm diameter.
Weight of a lens is as important as its external dimensions, especially if you are planning to hand hold your camera and lens combination for longer periods. Panasonic Lumix G 25mm F1.7 ASPH weighs 125g, which means it is 285g (69%) lighter than the Voigtlander Nokton 25mm F0.95 which has a weight of 410g.
Both Panasonic Lumix G 25mm F1.7 ASPH and Voigtlander Nokton 25mm F0.95 has the same Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are OM System OM-5, Panasonic GH6 and OM System OM-1.