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Laowa argus 25mm f 0 95 cf apo vs laowa argus 35mm f 0 95 ff?

Both are fast, manual-focus Laowa primes at f/0.9 with no stabilisation, but they're made for different sensors. The 25mm is for APS-C cameras. On Sony E, Fujifilm X or Nikon Z it frames like about 38mm on full frame. The 35mm is for full-frame cameras, where it really is 35mm.

So the choice mostly comes down to your body. If you shoot a Fujifilm X camera, the 25mm is your option, since the 35mm doesn't list X mounts. If you have a full-frame Sony, Nikon Z or Canon RF body, the 35mm is the natural pick. The 25mm also works on many full-frame bodies in APS-C crop mode, but you'll give up some megapixels to do it.

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