Highlighted rows differ between the two models.
| Specification | Sony 16-105mm f/3.5-5.6 DT - Monture Sony A | Sony 75-300mm f/4.5-5.6 - Monture Sony A |
|---|---|---|
| Mount | ||
| Mount | sony-a | sony-a |
| Optics | ||
| Focal (difference) | 16-105 mm | 75-300 mm |
| Aperture (difference) | f/3.5-5.6 | f/4.5-5.6 |
| Prime | No | No |
| Stabilization | No | No |
| Build | ||
| Weight (g) (difference) | — | 460,000 g |
Pick Model A if you need a versatile everyday zoom with a wider starting focal length and brighter maximum aperture at the wide end for better low-light performance. Model B stays the better choice if your priority is reaching distant subjects with its longer telephoto range, though its narrower aperture and significantly heavier weight may limit handheld use.