The DCR-7900ZD 0.79x wide angle lens is a high definition conversion lens made to broaden the field of view when attached on the digital camera's lens, and it's fabricated with two of the high index optical glass elements, resulting in a high resolution power of 230 lines/mm at center (MTF30%) at center. It achieved the level of almost non-distortion, 0.92% rate. It creates an unusually fine and non-distorted wide angle image. It can be mounted directly onto the camera's 58mm filter thread. For others than 58mm filter thread camera or holder, apply the appropriately sized adapter ring (sold separately).
-0.9% Super Low-Distortion design
230L/mm High Resolution Power
f=28mm Wideangle lens compatible
2-group 2-element High Index glass
Specifications & Measurements
How to exchange the adapter ring to the ring of other than 58mm thread.
The DCR-7900ZD lens comes with an adapter ring of 58mm thread as an original package.
When using with the camera of other than 58mm thread mount, please exchange the original adapter ring with the Raynox recommended adapter ring (sold separately) made to fit the specific camera.
First, remove the original ring by turning it anti-clockwise.
Mount the recommended ring turning in clockwise.