Oil immersion microscopy enhances resolution at high magnifications. This technique employs specialized oil with a refractive index similar to glass, placed between the objective lens and the specimen. This reduces light refraction, allowing more light to enter the lens, and thereby improves image clarity.
The use of oil immersion is crucial for detailed observation of minute structures, such as bacteria and cellular components, that would otherwise appear blurry or indistinct. Its application has been fundamental in advancing fields like microbiology and pathology, enabling detailed studies of microorganisms and tissues.
