Prop 65 Label: Yes

200 in steps of 1/3 or 1/2 EVCan also be set to approx

TOPO map support: Yes

Ultra Stretch Full Length

THX certified wireless home theater

Xit Auto Focus Macro Extension Tube for Canon (13mm, 21mm & 31mm) Black - XTETC 5350 Prop 65 Label: YesThe Xit Pro Series Auto Focus Macro Extension Tube Set, enables a lens to focus closer than its normal distance. The set contains 13mm, 21mm & 31mm tubes that are specifically designed for use with Canon DSLR cameras and lenses except for Canon EF S lenses. XTETC tube set of different lengths can be used individually or in any combination to retain desired magnification for the best results. These extension tubes are designed with all the circuitry