This transitional period—known as mesopic vision, when the two retina receptors word in tandem—produces a hybrid-style color perception that puts a focus on some colors more than others.

Scientists said the Earth enters an intermediate phase called the Mesopic Vision Zone during the four to five minutes before a total eclipse. During this phase, the surroundings look less colorful ...

Opus Genetics, Inc. (Nasdaq: IRD), a clinical-stage ophthalmic biotechnology company developing gene therapies for the treatment of inherited retinal diseases (IRDs) and therapies for other ophthalmic ...

FDA Fast Track Designation granted for Phentolamine Ophthalmic Solution 0.75% as treatment of significant chronic night driving impairment in keratorefractive patients with reduced mesopic vision ...

The primary endpoint is improvement in mesopic low contrast visual acuity based on a gain of at least 3 lines (≥15 letters) of distance vision on a low contrast chart in low light conditions ...

This designation is for the treatment of significant chronic night driving impairment and reduced mesopic vision in keratorefractive patients with visual disturbances such as glare and halos.