Made completely from scrap materials. Allows you to quickly attach phone to spotting scope. I found that commercial versions have to adjust to different phones, so they are difficult to align to lens when you attach them to spotting scope. This one will work perfectly every time. You will need to find a medicine bottle that fits your eyepiece tightly. I also tried a vitamin bottle.
The final step, not shown in the instructions, it to secure the phone to the adapter. You can see a small piece of plexiglass across the front in the completed project.
