Wide Angle adapter for Canon Digital Rebel?

Question

Anybody know if Canon or some other brand makes an attachment for my lenses that converts them to wide angle lenses. Or am I better off just buying a wider angled lens?

Answer 1

There are good tele convertrers, and there are cheezy fish eye add-ons, but there are no serious wide angle converters.
If you're looking for a super wide angle, the options are all $500 and up, and you get what you pay for:
Canon 10-22mm, best of the lot
Sigma 12-24mm, second best
and then there's the Sigma 10-20mm/ Tokina 12-24mm/ Tamron 11-18mm.
The regular zooms start at 17mm.