Ok so here is my system
You may make up you own minds
i have to say this is fiddly
I did all the design work using the information I had
1. As little as possible in contact with the lens( anything in contact would become part of the optic and change the characteristic)
2. Clear materials to allow maximum light in
3. As little material around the front of the lens for maximum vision
And I added a few
4. Removable for cleaning
5. They have to look neat not like tractor engineering.
and I came up with:
|
