The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony FE 16-35mm F4 ZA OSS and the Sony E 10-18mm F4 OSS 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. Sony FE 16-35mm F4 ZA OSS is the longer of the two lenses at 99mm. The Sony E 10-18mm F4 OSS with a length of 64mm, is 35mm shorter. Besides being longer, the Sony FE 16-35mm F4 ZA OSS also has a larger diameter of 78mm compared to the Sony E 10-18mm F4 OSS's 70mm diameter.
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Below you can find a scaled side-by-side image of Sony FE 16-35mm F4 ZA OSS and Sony E 10-18mm F4 OSS to get a better idea of how their sizes compare in real life.
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. Sony E 10-18mm F4 OSS weighs 225g, 56% (293g) lighter than the Sony FE 16-35mm F4 ZA OSS's weight of 518g.
Below you can find the dimension and weight table of the Wideangle Zoom Lenses in Sony E Mount for size comparison purposes.
Ultra-Wideangle Lenses in Sony E Mount for Size Comparison
Filter Threads
The Sony FE 16-35mm F4 ZA OSS has a filter size of 72mm whereas the Sony E 10-18mm F4 OSS has a 62mm 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 Sony FE 16-35mm F4 ZA OSS:
And these are the 62mm filters that we recommend for the Sony E 10-18mm F4 OSS:
Lens Mounts
Both the Sony FE 16-35mm F4 ZA OSS and the Sony E 10-18mm F4 OSS 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
Sony FE 16-35mm F4 ZA OSS has a focal range of 16-35mm and
2.2X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
24 - 52.5mm.
On the other hand, the Sony E 10-18mm F4 OSS has a focal range of 10-18mm and 1.8X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of 15-27mm when used on a APS-C / DX format camera.