The Kooka KK-C68A kit contains a set of 3 autofocus retaining extension tubes with aluminium contacts for Canon DSLR cameras. Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance. The aluminium contacts maintains full autofocus, auto exposure, and TTL metering.
- Enables closer focusing for close-up/macro photography.
- Alluminium contacts
- Maintains autofocus ,auto-exposure, and full TTL metering with Canon DSLR's and EF/EF-S lenses
- Set contains 3 tubes that vary in length.
- Tubes can be combined for greater effect.