The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Lensbaby Velvet 56 and the Voigtlander 58mm F1.4 SL II 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. Lensbaby Velvet 56 is the longer of the two lenses at 86mm. The Voigtlander 58mm F1.4 SL II with a length of 48mm, is 38mm shorter. Besides being longer, the Lensbaby Velvet 56 also has a larger diameter of 72mm compared to the Voigtlander 58mm F1.4 SL II's 64mm 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 58mm F1.4 SL II weighs 320g, 19% (80g) lighter than the Lensbaby Velvet 56's weight of 400g.
Below you can find the dimension and weight table of the Standard Prime Lenses in Nikon F (FX) Mount for size comparison purposes.
Standard Lenses in Nikon F (FX) Mount for Size Comparison
Filter Threads
The Lensbaby Velvet 56 has a filter size of 62mm whereas the Voigtlander 58mm F1.4 SL II has a 58mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 62mm filters that we recommend you to consider for the Lensbaby Velvet 56:
And these are the 58mm filters that we recommend for the Voigtlander 58mm F1.4 SL II:
Lens Mounts
Both the Lensbaby Velvet 56 and the Voigtlander 58mm F1.4 SL II has the same Nikon F (FX) lens mount. Some of the latest released cameras that are compatible with the Nikon F (FX) lenses are Nikon D6, Nikon D780 and Nikon D3500.
Lensbaby Velvet 56 is also available in Canon EF , Fujifilm X, Micro Four Thirds, Pentax KAF3, Samsung NX, Sony Alpha and Sony E mounts.
Voigtlander 58mm F1.4 SL II is also available in Pentax KAF mount.
Focal Range
Lensbaby Velvet 56 is a prime lens with fixed focal lenght of 56mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
84mm.
On the other hand, the Voigtlander 58mm F1.4 SL II is a prime lens with fixed focal lenght of 58mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 87mm.