Anyone tried the new optic from DNT?

[carvercalls]

I tried to post a video of the 635 R in action but it is telling me the file is to large.. Its only 30 seconds..Im to dam dumb I guess to figure out how to shrink it..

 

[Spurchaser]

Download to YouTube first, then copy link and put it in on the little thingy to the left of the photo thingy.

 

[popper43]

Index - looks like a fresnel pattern (lens) on the illuminator.