- It has a focusing mechanism to adapt to the required distance (the lens screws in-out).
- It has a group of optical fibers to conduct the strobe´s target light to the center, so even strobes with off-centered target lights (Inons, S&S YS-D1...) can be used and "pointed", and with a non-diffused but strong light (see pic).
- It has a rolling disc with different diameters (I guess one can make any shape...) with confirmation "clicks" on every step.
I have not tried it yet but it really seems smart. Contact www.sagadive.com
Pics:
General view:

Extended lens:

Inside:

This is a picture of the target light, which seems very bright:

One strobe shot:

Some pool tests:




Edited by davichin, 10 August 2012 - 03:22 AM.
