PERMA MIRRORS DOTI has pioneered an ultra lightweight mirror product that we have named PERMA. PERMA stands for Performance Enhanced Replacement for Mylar Applications. Our mirrors employ very thin first surface mirrors, permanently bonded in a proprietary manner, to very lightweight rigid panels. "...

LS PERMA MIRRORS SIMULATION TESSELLATED ARRAYS LIGHT WEIGHT MIRROR SUBSTRATES Lone Star Shatter Shield (aka LS3) is a DOTI product development in lamination. DOTI has developed the ability to laminate to glass, acrylic, etc. This laminating process is a custom DOTI-developed application that we have...

TESSELLATED ARRAYS DOTI has manufactured many mirrors for small and simple to large and complex arrays. DOTI has been selected as the Sole Source Supplier for several projects due to the accuracy of our polished surfaces, our ability to machine multiple, accurate through-holes for mounting (and othe...

CUSTOM CRATING SERVICES: DOTI manufactures rigid, lightweight enclosures for its customers to ensure a reliable and safe arrival of all your custom parts. "CHANGING THE WORLD OF OPTICS" Pictured (RIGHT) is a piece of foam used to protect and ship DOTI mirrors. DOTI custom cuts foam to ensure safe ar...

LIGHTWEIGHT MIRROR SUBSTRATES This is a lightweight 42" diameter cast Borosilicate mirror (RIGHT) with 6.375" edge thickness (ET). Substrate is ground and polished, ready for coating, for a private telescope application. This is a lightweight mirror (LEFT) using a lightweight core material bonded wi...