Despite being a fixed focal-length (prime) lens Tokina’s 100mm macro appears to have two grip-rings on its barrel.
Lens Construction:13 elements / 11 groups
Other:Focus limiterLens hood includedNo case/pouch
Focus Method:AF and M
Lens Mount:Canon, Nikon
Sample Photos: See sample image gallery
Dimensions:73mm x 95mm
Maximum Format Size:Full-frame