The result of using extension tubes is that the distance from the back of the lens to the film surface is greater, which means you can take pictures at shorter distances from the subject. Extension tubes are therefore commonly used for macro photography and sometimes for close-up portraits.
When using the camera's TTL metering system, no exposure compensation is required (exposure compensation is required for handheld meters).
This updated version II is now fully compatible with Canon Digital EF-S lenses, as well as standard EF and TS-E photographic lenses.
The Extension Tube EF 12 II is particularly suitable for close focusing with wide-angle lenses. Compatible with all lenses except 15mm f/2.8 fisheye, 14mm f/2.8L, and MP-E 65mm f/2.8.
- Product Number
- 9198A001
- Type
- Extension Tube
- Compatibility
- Canon
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.