VILTROX DG-C 3Pcs Auto Focus Macro Extension Tube Set for C-anon E-OS EF EF-S
Auto focus extension tube, designed for C-anon E-OS EF/EF-S 35mm lens to shoot at closer distance with higher magnification.
With camera of TTL, AE(through-the-lens, automatic exposure)type it gives perfect coupling except when combined with electronic flash AE unit.
Combined with 3 tubes in different length: 12mm, 20mm, 36mm, can be used in any combination or individually to obtain the different magnification.
We don&39;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.
Item Name: Extension Tube Set
Material: Plastic, Alloy
Size: 6.8cm x 7.4cm/2.68" x 2.91" (Approx.)
Due to the light and screen setting difference, the item&39;s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
1 Set of Extension Tube (12mm+20mm+36mm)