
Optical imaging folk insist that their reflective surfaces be on top of the glass, because an optically minor “ghost” is created with back surface mirrors. These “First Surface” optical mirrors generally also have better glass and flatter surfaces than their household brethren. Delicate, with the fragile reflective surface exposed, they carry the prices that precision demands. If you are playing with lasers, photography or optical alignment, the first surface items below are what you need. Dimensions are included in the description as width x length x thickness, all in mm.
![]() |
69134 FS MIRR., 1.5X1.5X1 | |
![]() |
4112 MIRROR, FS, 77 X 194 X 3 |
Check out this standard mirror that reverses to a first-surface mirror covered by a piece of protective film. The first-surface side is great for use with lasers. It's 1/8" thick and 8" long. And? And it tapers from 5-1/4" wide at one end to 5" at the other. If anyone asks, just tell him he's hallucinating.
![]() |
68678 FS MIRROR |
Click a phrase to shop for products associated with that phrase (AKA "Tag"). More popular tags appear bigger. Learn more »