Sigma 100-400mm f5-6.3 DG OS Contemporary for Canon EF format_APS-C Compatible with Canon EF lenses

Compatible with Canon EF lenses (not included)

with approximately 2" of adjustment on the mounting screw so you can snug the end of your lens support up to the anti-twist ridge

especially at closer range

8 Xenar lens

Sigma 100-400mm f5-6.3 DG OS Contemporary for Canon EF format_APS-C Compatible with Canon EF lensesThe Sigma 100 400mm f5 6. 3 DG OS Contemporary is a reasonably compact full frame telephoto zoom lens with quick focusing, excellent image quality, and an effective image stabilizer. In excellent condition, with clean glass and good function. This lens includes its original box, hood, and an aftermarket tripod bracket which is nice, since Sigma didn't see fit to build one in for some reason. This lens is designed for the Canon EF mount.