Fish Eye or Not.
I have a lot of fun with my fish eye!
Sigma 15mm fish eye on my canon 5D mk ll
They seem more like those tele converters than actual fisheye lenses. I've thrown enough good money after bad. I have no immediate need for a fisheye, but the Bell & Howell/Rokinon 8mm F/3.5 looks pretty good for under $300.
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