The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Viltrox 15mm F1.7 X and the Viltrox 35mm F1.7 X for their suitability to various photography scenarios:
Size and Weight Comparison
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.
Filter Threads
The Viltrox 15mm F1.7 X has a filter size of 58mm whereas the Viltrox 35mm F1.7 X has a 52mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 58mm filters that we recommend you to consider for the Viltrox 15mm F1.7 X:
And these are the 52mm filters that we recommend for the Viltrox 35mm F1.7 X:
Lens Mounts
Both the Viltrox 15mm F1.7 X and the Viltrox 35mm F1.7 X has the same Fujifilm X lens mount. Some of the latest released cameras that are compatible with the Fujifilm X lenses are Fujifilm X-T30 III, Fujifilm X-E5 and Fujifilm X-M5.
Focal Range
Viltrox 15mm F1.7 X is a prime lens with fixed focal lenght of 15mm which has an effective (full-frame 35mm equivalent) focal range of
22.5mm when used on a APS-C / DX format camera.
On the other hand, the Viltrox 35mm F1.7 X is a prime lens with fixed focal lenght of 35mm which has an effective (full-frame 35mm equivalent) focal range of 52.5mm when used on a APS-C / DX format camera.
