I don't think this is right but It might be the spectrum of visible light. You know the rainbow?
Romans experimented with different shapes of clear glass lenses. This experimentation accidentally resulted in the creation of the magnifying glass.
objective and eyepice lenses.
It would depend on the microscope, however, there are usually 3 different powered objective lenses on a light microscope, the lowest being of 10x magnification, the middle being of 40/45x magnification, and the highest being of 100x magnification.
They are still called glasses .......................i thinkThey are called bifocals. This means that there's two different prescriptions on the same lens.
modern microscopes that use lenses to bend what the answer is images
No. It is possible to have them tinted though. If you are going to do this, bear in mind that anti-reflective coated lenses will not tint as well as uncoated ones.
Romans experimented with different shapes of clear glass lenses. This experimentation accidentally resulted in the creation of the magnifying glass.
it can help them see smaller things in ore detail
I don't think this is right but It might be the spectrum of visible light. You know the rainbow?
wide in the middle and stuff like that.
There is no permanent way, but colored contact lenses are a safe way to experiment with different colors
Roman citizens in Phoenicia (Lebanon) discovered glass blowing. They found out that If you gather molten glass on the end of a pipe, it could be inflated, and thereafter easily formed into just about any object.
primary lenses are that lenses which are maked by leunhoek .these lenses are used to see parts of different objects and these lenses had maked first.they are mostly used in ancient time. .
Microscopes use different amounts of lenses depending on the microscope.
B&H Photos and Video carries over 200 different lenses for Nikon SLRs alone.
There are many different lenses for cameras; Wide angle lenses, standard lenses, portrait lenses, telephoto lenses and more. Canon has its own brand of lenses but also Sigma y Tamron are offering compatible lenses for it, it just depends on the price and the quality you are looking for
Different divisions are for different kinds of people.
reflecting telescopes have concave lenses and refraccting telescopes have convex lenses.