Canon Extension Tube EF-25 II Brand_Canon manual and automatic

manual and automatic

47" diameter (12mm)

The head incorporates a quick release camera plate system and is suitable for 35mm SLR and medium format cameras

With a fast fixed maximum aperture of f/2

Canon Extension Tube EF-25 II Brand_Canon manual and automaticAn extension tube is a non optical device which increases the distance between the lens and the film or sensor. This allows the lens to focus much closer than normal, giving increased magnifications. Suitable for macro work with Canon digital SLRs. The Extension Tube EF25 adds just over 25mm of extension. It is provided with a full set of EF lens contacts, which allow shooting data to pass between the lens and camera. All camera exposure modes can be