Key Pieces of Condenser Lens
The condenser ought to be adjusted to coordinate with the numerical aperture of the objective. Generally it is used in its highest position or just slightly lower. The way the substage condenser is used will really make a difference in the sum of detail that could be understood in an image.
With the computing power available today it’s possible to correct the lenses simultaneously to discover the optimum blend of strengths. The condenser lenses have to be configured properly to provide even illumination across the whole negative. It is under the slide platform and above the light source. Condenser lenses and magnifiers are extremely simple lenses and have a tendency to have quite a bit of spherical aberration as their worst fault.
All lenses are born with a succession of defects in regard to focusing an image sharply. It’s also known as the eyepiece lens. The ocular lens, or eyepiece lens, is the one which you look through at the peak of the microscope.
Unfortunately, no lens is ideal. Such a lens is distinguished by the field stop located away from the lens tube. It is widely used, partly due to its reasonable price. Each objective lens contains six or more parts of glass that combine to create a very clear image of an object. It is essential that you don’t get the objective lenses wet.