[ROHS CE ] VILTROX DG-C electronic AF Macro extension tube Auto Focus AF Macro lens Extension Tube Ring with Covers for Canon EF EF-S Lens DSLR Camera
[Product Information]-
It can instead of expensive Close-up lens, with it , I'm sure you don't want to buy another Close-up lens
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Auto Focus extension tube, designed for for Canon EF/EF-S 35mm lens to shoot at closer distance with higher magnification.
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With camera of TTL,AE(through-the-lens, automatic exposure)type it gives perfect coupling except when combined with electronic flash AE unit.
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Combined with 3 tubes in different length: 12mm, 20mm, 36mm, can be used in any combination or individually to obtain the different magnification. With camera of TTL,AE(through-the-lens, automatic exposure)type it gives perfect coupling except when combined with electronic flash AE unit.
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We don't recommended to combine 2 or 3 rings at same time if the focal length is less than 70mm.the auto focus is easy when mount ONE ring , but difficult for 2 or 3 . we suggest to set your camera in MF .
