Full frame DSLR Camera Optics tube
New DSLR camera adapter which has an integrated camera focus.
Full-frame digital cameras use a sensor that’s equivalent in size to 35mm film (36 x 24mm)
Note: In case you are looking for more depth of focus we advise you the iris option. (only in combination with DSLR camera) Because of the asymmetric camera shapes of Sony, Canon and Nikon is right side mounting preferred.