You asked

What lenses should I buy for the ricoh gr?

The Ricoh GR doesn't take interchangeable lenses. Its 18mm f/2.8 lens is built in, and it frames like 27mm on full frame, so there's no lens mount to buy into. You get a very small camera with a good lens, but no zoom and no swapping. You can see the full specs on the Ricoh GR page.

If you want more than one focal length, you'll need a different kind of camera. My street picks suggest a small mirrorless body with a pancake prime, which leaves room to add lenses later. For travel, the picks by type cover one-camera and zoom options.

Written by Claude from this site's pages.

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