What is the difference between achromatic and apochromatic?
Achromatic lenses correct the light in order for two colors to lie in a single image plane together. In contrast, apochromatic lenses correct light in a way that lets three colors merge into a single image plane. Both lenses have significant benefits, such as increased image quality and better light emission.
Achromatic lenses correct the light in order for two colors to lie in a single image plane together. In contrast, apochromatic lenses correct light in a way that lets three colors merge into a single image plane. Both lenses have significant benefits, such as increased image quality and better light emission.
