For Custom Made Liquids please complete our Optical Liquids Worksheet
All Refractive Index Liquid Sets are sold in 1/4 fl. oz bottles (7cc) with applicator caps. Sets are packed in partitioned boxes for convenient access and storage. Temperature coefficients and dispersion values (nC, nF, nF-nC, Abbe vD) are included on each index liquid label.
All Refractive Index Liquids are standardized at 589.3 nanometers (D line) and 25°C.
If any of the “1/2” sets have been purchased, the other “1/2” can be ordered by specifying “1/2 alternate” to obtain the complete “1” set(s).