For some the results won't be good enough for exhibition shots, but for me it's an economical way to see whether an investment in an expensive macro-dedicated lens is worthwhile. This set is a great way for converting a lens for macro shots cheaply. But by leaving the camera on its automatic or Programme mode it will compensate for this if enough light is available. I know that extension tubes can introduce distortion, especially at the edges, and they cut down the light reaching the sensor. I can add both together on my Panasonic camera body but it asks me to set it to "shoot w/o lens" if I do. The smaller tube adds 10mm to the length, the larger one 16mm. They connect in the normal way with a standard M4/3 bayonet fitting. The tubes fit between lens and camera body. The correct electrical contacts are built in to both tubes, so that all the camera's automatic lens functions work as normal. Because there's no additional lens involved, the camera sensor sees a completely undistorted image. This set of two macro extension tubes are a real steal for the price in my view. I've liked JJC's innovative and clever products ever since buying their automatically opening lens cap for my Ricoh GX200 camera, many years ago. Come With 12mm, 20mm and 36mm extension tubes, Body Cap x 1, Rear Lens Cap x 1, Storage Pouch x 1.
Made of high quality brass and ABS plastic.
CANON 750D FOCUS STACKING FULL
Full Auto focus & auto TTL exposure - Automatic tubes are able to communicate all electronic functions from lens to camera.They are exceptionally useful for macro photography, enabling you to convert almost any lens into a macro lens while maintaining its original optical quality. Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance.Adopts metal bayonets with gilt metal contacts & Provides perfect coupling and all the circuitry and mechanical coupling to maintain auto focus.
12mm 20mm and 36mm Auto focus (AF) extension tube set for Canon EF/ EF-S Mount camera and lens - can be used individually or in combination (with 7 different ways) to achieve your desired of macro photography or close-up portraits.Make sure that this fits by entering your model number.
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