Sony - FE 16-35mm f/2.8 GM II vs Sony - FE 50mm f/1.4 GM
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Sony - FE 16-35mm f/2.8 GM II | Sony - FE 50mm f/1.4 GM |
|---|---|---|
| Weight | 547 g | 516 g |
| Min focal | 16 mm | 50 mm |
| Max focal | 35 mm | 50 mm |
Between the FE 16-35mm f/2.8 GM II and FE 50mm f/1.4 GM, the FE 16-35mm f/2.8 GM II comes out ahead in several specs, while the FE 50mm f/1.4 GM wins on weight / min focal. Overall, the FE 16-35mm f/2.8 GM II scores 62.8 and the FE 50mm f/1.4 GM scores 69.5 on our Mars Score.
Which should you buy?
The FE 50mm f/1.4 GM edges ahead on the Mars Score (62.8 vs 69.5), but the 6.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The FE 16-35mm f/2.8 GM II does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the FE 50mm f/1.4 GM if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are weight, min focal, max focal. The single most decisive one: Weight — 31.00 g less. 516 vs 547.
Both ship with comparable weather sealed, optical stabilization, so those specs do not separate the two — focus on the differences below.
Bottom line: the FE 50mm f/1.4 GM is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Sony - FE 16-35mm f/2.8 GM II or Sony - FE 50mm f/1.4 GM?
Sony - FE 50mm f/1.4 GM leads the current Mars Score by 6.7 points.The more useful decision is the trade-off behind that result: compare min focal, max focal, weight against the way you will actually use the product.
Choose Sony - FE 16-35mm f/2.8 GM II if…
Sony - FE 16-35mm f/2.8 GM II does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Sony - FE 50mm f/1.4 GM if…
Sony - FE 50mm f/1.4 GM has the measurable edge on weight g, focal min mm, focal max mm.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Sony - FE 16-35mm f/2.8 GM II wins
- No decisive advantages.
Why Sony - FE 50mm f/1.4 GM wins
- ▲Weight — 31.00 g less. 516 vs 547.
- ▲Min focal: 50 (vs 16).
- ▲Max focal: 50 (vs 35).
Spec comparison
Optics
| Spec | Sony - FE 16-35mm f/2.8 GM II | Sony - FE 50mm f/1.4 GM |
|---|---|---|
| Min focal | 16 mm | 50 mmlead |
| Max focal | 35 mm | 50 mmlead |
| Max aperture | f/2.8 | f/1.4 |
| Min aperture | f/22 | f/16 |
Build
| Spec | Sony - FE 16-35mm f/2.8 GM II | Sony - FE 50mm f/1.4 GM |
|---|---|---|
| Weight | 547 g | 516 glead |
| Weather sealedⓘ | true | true |
| Optical stabilizationⓘ | false | false |
Mount
| Spec | Sony - FE 16-35mm f/2.8 GM II | Sony - FE 50mm f/1.4 GM |
|---|---|---|
| Lens mount | Sony E | Sony E |