https://www.vedantu.com/question-answer/assertion-the-achromatic-lenses-are-used-in-an-class-11-biology-cbse-5fba3af288333c52ca430bcf
ASSERTION The achromatic lenses are used in an electron class 11 biology CBSE
ASSERTION The achromatic lenses are used in an electron microscope however the electromagnetic lenses are used in light REASON Resolving power of an electron...
achromatic lensesused inassertionelectronclass
https://www.newport.com/p/near-ir-achromatic-lenses/near-ir-achromatic-lenses/
near-ir-achromatic-lenses
near irachromatic lenses