Aqua Illumination SOL Lens Optic identification | D-D The Aquarium Solution

For those hobbyists that have purchased the SOL 70/70 with the included 40 degree lenses please observe the images below for easier I.D

 

Note that the 70 degree lens has a circular marking at the center of the Puck optics and the optics are slightly wider where they meet the LED at the main board surface.