Optical Glass

Ohara optical glass is used in various advanced optical systems and an array of devices, such as digital cameras, LCD projectors, medical devices, microscopes, astronomical telescopes, and more.

Ecologically Safe Optical Glass Types​

Ohara currently melts more than 130 environmentally safe glass types, free of both lead and arsenic and produces more than 300 tons of high quality optical glass each month available as strip, slab, cut blanks, pressings and other forms.

Please click on the glass type families in the graph below to access PDF data sheets for individual glass types.

95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 2.15 2.10 2.05 2.00 1.95 1.90 1.85 1.80 1.75 1.70 1.65 1.60 1.55 1.50 1.45 1.40 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 n d v d S-LAH S-TIH S-NPH S-NBH S-LAM S-BAH S-BAM S-NBM S-TIM S-FTM S-TIL S-NSL S-FSL S-BSL S-FPL S-BAL S-PHM S-BSM S-LAL S-FPM
Glass Types





Specialty Glass Types