Radiation Resistant Glass

Optical glass that reduces coloring in a radiation environment, such as outer space. 

 

Radiation Resistant Glass Types

Radiation Resistant Glass Ohara now offers radiation resistant (R) glass types. These non-browning glasses are available as blanks, pressings, and can also be provided as bulk strip material. Please call us to discuss your specific needs.
Type Code nd vd Tg (deg C) At (deg C) RW(P) RA(P) S.G.
S-BAL35R 589610 1.58913 60.95 663 702 2 4 3.30
S-BSL7R 516641 1.51633 64.07 589 649 2 1 2.50
TRY124 (S-BSM22R) In Development 622532 1.62230 53.18 619 683 1 3 3.24
TRY122 (PBM2R) In Development 620365 1.62004 36.46 437 467 1 1 3.59
TRY123 (PBM8R) In Development 596394 1.59551 39.40 445 487 1 1 3.36