The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Samyang 85mm F1.4 and the Tokina 100mm f2.8 Macro 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. Tokina 100mm f2.8 Macro is the longer of the two lenses at 95mm. The Samyang 85mm F1.4 with a length of 75mm, is 20mm shorter. On the other hand, the Samyang 85mm F1.4 has a larger diameter of 78mm compared to the Tokina 100mm f2.8 Macro's 73mm 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. Samyang 85mm F1.4 weighs 539g, which means it is 1g (0%) lighter than the Tokina 100mm f2.8 Macro which has a weight of 540g.
Filter Threads
The Samyang 85mm F1.4 has a filter size of 72mm whereas the Tokina 100mm f2.8 Macro has a 55mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 72mm filters that we recommend you to consider for the Samyang 85mm F1.4:
And these are the 55mm filters that we recommend for the Tokina 100mm f2.8 Macro:
Lens Mounts
Both the Samyang 85mm F1.4 and the Tokina 100mm f2.8 Macro has the same Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Samyang 85mm F1.4 is also available in Nikon F (FX) , Four Thirds, Pentax KAF, Sony Alpha, Sony E and Samsung NX mounts.
Tokina 100mm f2.8 Macro is also available in Nikon F (FX) mount.
Focal Range
Samyang 85mm F1.4 is a prime lens with fixed focal lenght of 85mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides a 35mm (FF) equivalent of
136mm.
On the other hand, the Tokina 100mm f2.8 Macro is a prime lens with fixed focal lenght of 100mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides a 35mm (FF) equivalent of 160mm.