Lens structure 8 groups 11 elements (1 spherical lens)
Minimum focusing distance of only 35cm
Aperture range of f3.5 - f22
COMPATIBLE WITH: All Canon APS-C cameras; including the Rebel T7i, T6s, T6i, T6, T5i, T4i, T3i, SL1, SL2; EOS 60D, 77D, 70D, 80D; EOS 7D, 7D MK II. Is also compatible with FULL FRAME cameras but please keep in mind it will produce a more circular "360" image with black vignette borders.
Comes with lens pouch and removealbe lens hood allows 180 degrees view