L*-Opsin

A hybrid of the typical L-Opsin and M-Opsin that has a Peak Wavelength between 530nm and 560nm. There is no fundamental difference between L*- or M*-Opsins, and are only called such depending on whether the complementary gene on the same Chromosome is a typical L- or M-Opsin.

When a male has a L*-Opsin (and M-Opsin), he has Protanomaly.