There are well over 200 available moldable glass types. LightPath focuses on a select few types in order to provide our customers with the fastest lead times at the lowest cost.
Visible and NIR Glasses
Index and Dispersion of LightPath Moldable Visible and NIR Glasses
Glass Transmission Chart
Material Properties
Lens Code Glass Type Refractive Index Abbe Number CTE dn/dT Equivalent Glasses
353xxx H-FK61 1.495 81.20 13.8 x 10-6/°C
-6.6 x 10-6/°C
Hoya-FCD1 & Ohara S-FPL51
354xxx D-ZK3 1.586 60.71 7.6 x 10-6/°C
3.2 x 10-6/°C
Hoya M-BACD5N & Ohara L-BAL35
355xxx D-ZLaF52La 1.806 40.79 6.9 x 10-6/°C
6.5 x 10-6/°C
Ohara L-LAH53, Hoya M-NBFD130, Sumita K-VC89
357xxx D-LaK6 1.690 52.65 6.9 x 10-6/°C
6.5 x 10-6/°C
Hoya M-LAC130 & Ohara L-LAL13
Infrared Glasses
Index and Dispersion of LightPath Moldable Infrared Glasses