The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony 35mm F1.4 G and the Samyang 35mm F1.4 for their suitability to various photography scenarios:
Size and Weight Comparison
Size of a lens is an important deciding factor when comparing two lenses.Samyang 35mm F1.4 is the longer of the two lenses at 112mm. The Sony 35mm F1.4 G with a length of 76mm is 36mm shorter. On the other hand, the Sony 35mm F1.4 G has a larger diameter of 69mm compared to Samyang 35mm F1.4's 63mm 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. Sony 35mm F1.4 G weighs 510g, which means it is 150g (22%) lighter than the Samyang 35mm F1.4 which has a weight of 660g.
Below you can find the dimension and weight table of the 'Wideangle Prime Lenses in Sony Alpha Mount for size comparison purposes.
Wideangle Prime Lenses in Sony Alpha Mount for Size Comparison
Lens Mounts
Both Sony 35mm F1.4 G and Samyang 35mm F1.4 has the same Sony Alpha lens mount. Some of the latest released cameras that are compatible with the Sony Alpha lenses are Sony A99 II, Sony A68 and Sony A77 II.
Samyang 35mm F1.4 is also available in Canon EF , Nikon F (FX), Four Thirds, Pentax KAF, Sony E and Samsung NX mounts.
Focal Range
Both lenses have the same focal range of 35mm and the fastest aperture of F1.4.