Canon Extension Tube EF12 II for Macro Close-Up 70-300mm Even in low light

Even in low light

Z-Mount Lens/FX Format

This is an adapter for lenses in the older Arriflex mount

the a6600 also sports a robust magnesium alloy body that is dust- and moisture-resistant to permit working in harsh environments

Front and rear lens caps

Canon Extension Tube EF12 II for Macro Close-Up 70-300mm Even in low lightCanon Extension Tube EF12 II for Macro Close Up The advantage of using extension tubes is that the distance from the back of thelens to the film surface is longer; so you can take photographs atshorter distances to the subject. Extension tubes are thus commonly used formacro photography and sometimes for close up portraits. When using acamera's TTL metering system, no exposure compensation is required(whereas exposure compensation is required for