The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Zeiss Loxia 85mm F2.4 and the Samyang AF 85mm F1.4 FE 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. Samyang AF 85mm F1.4 FE is the longer of the two lenses at 100mm. The Zeiss Loxia 85mm F2.4 with a length of 95mm, is 5mm shorter. Besides being longer, the Samyang AF 85mm F1.4 FE also has a larger diameter of 88mm compared to the Zeiss Loxia 85mm F2.4's 63mm 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 AF 85mm F1.4 FE weighs 568g, 4% (26g) lighter than the Zeiss Loxia 85mm F2.4's weight of 594g.
Below you can find the dimension and weight table of the Telephoto Prime Lenses in Sony E Mount for size comparison purposes.
Telephoto Lenses in Sony E Mount for Size Comparison
Filter Threads
The Zeiss Loxia 85mm F2.4 has a filter size of 52mm whereas the Samyang AF 85mm F1.4 FE has a 77mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 52mm filters that we recommend you to consider for the Zeiss Loxia 85mm F2.4:
And these are the 77mm filters that we recommend for the Samyang AF 85mm F1.4 FE:
Lens Mounts
Both the Zeiss Loxia 85mm F2.4 and the Samyang AF 85mm F1.4 FE has the same Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A9 III, Sony A7C Mark II and Sony A7CR.
Focal Range
Both lenses have the same focal range of
85mm but while Zeiss Loxia 85mm F2.4 has the fastest aperture of
F2.4, the Samyang AF 85mm F1.4 FE's widest aperture value is
F1.4.