You asked

Is the laowa 85mm f 5 6 2x ultra macro apo good on aps c?

Yes, I think it works well on APS-C. On Sony E, Nikon Z and L-Mount bodies, the Laowa 85mm f/5.6 2X Ultra Macro APO frames like about 128mm on full frame, and f/5.6 gives the depth of field of about f/8.4. On Canon RF APS-C it's about 136mm equivalent. That gives you a comfortable working distance for insects and flowers, and the extra depth of field helps when you're close up.

The catch is that it's fully manual focus and not stabilised, so you'll be focusing by moving your body and working with a steady tripod or a fast shutter speed. Good APS-C partners include the Sony a6700, the Nikon Z50 II and the Canon EOS R7. If you're still deciding on sensor size, see sensor sizes.

Written by Claude from this site's pages.

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