![]() ![]() Part of the light passing through or object is absorbed. The image appears darker because the specimen or object is denser and somewhat opaque than the surroundings. The common light microscope is also called a bright-field microscope because the image is produced amidst a brightly illuminated field.In that case, an oil immersion objective lens (usually 100X) is employed. Occasionally very high magnification it required (e.g.When higher magnification is required, the nose piece is rotated after low power focusing to bring the objective of a higher power (generally 45X) in line with the illuminated part of the slide. ![]() This image is again magnified by the ocular lens or eyepiece.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |