Lens comparison
Sony E 70-350mm F4.5-6.3 G OSS vs Sony E 55-210mm F4.5-6.3 OSS
Side by side on the Sony a6400: the view each gives, the weight with the camera and their sizes to one scale. No winner: the numbers that differ are the choice.
Side views to one scale from the makers' published sizes, mount on the left.
| Lens | Sony E 70-350mm F4.5-6.3 G OSS | Sony E 55-210mm F4.5-6.3 OSS |
|---|---|---|
| Focal length | 70–350 mm | 55–210 mm |
| View on the a6400 | 105–525 mm equiv. | 83–315 mm equiv. |
| Maximum apertureSame | f/4.5–6.3 | f/4.5–6.3 |
| StabilisedSame | Yes | Yes |
| Made forSame | APS-C | APS-C |
| Weight | 625 g | 345 g |
| With the a6400 | 1,028 g | 748 g |
| Length × diameter | 142 × 77 mm | 108 × 63.8 mm |
| Filter | 67 mm | 49 mm |
| Closest focus | 110 cm | 100 cm |
| MagnificationSame | 0.23x | 0.23x |
| Weather sealing | Yes | No |
| Fit | Fits and works | Fits, with a maker condition |
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Questions
Which is lighter on the a6400?
Sony E 55-210mm F4.5-6.3 OSS: Sony E 70-350mm F4.5-6.3 G OSS 1,028 g against Sony E 55-210mm F4.5-6.3 OSS 748 g with the camera, battery and card.
Which one is sharper?
We do not test lenses, so we cannot say; read reviews from people who have used both. The table compares what the makers publish.
Facts checked 9 Oct 2026 against the makers' specification pages. How we check