A PORTHOLE TO THE UNIVERSE
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About Us
sandwich mirror spec
lime glass
BVC Glass
borosilicate glass
Dobs telescope
Thin pre-curved mirror blanks
Slump service
do & do not
Contact
Home
About Us
sandwich mirror spec
lime glass
BVC Glass
borosilicate glass
Dobs telescope
Thin pre-curved mirror blanks
Slump service
do & do not
Contact
Search
The borosilicate sandwich glass is still in development. It will be ready Summer 2021
Borosilicate glass sandwich specifications
Forms availables
Prices
home
Home
About Us
sandwich mirror spec
lime glass
BVC Glass
borosilicate glass
Dobs telescope
Thin pre-curved mirror blanks
Slump service
do & do not
Contact