0
The power of a lens is 1/focal length (measured in meters).
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How Can you find the magnifying power of a microscope lens?
On each lens of a Microscope there is a marking that states the magnification power.
How do you find power of a power?
The power of a lens is 1/focal length (measured in meters).
What does a phoropter do in an eye exam?
It can find the right lens power for your eye.
How lens power change with curvature of lens surface?
The lens power increases as the curvature of the lens surface becomes steeper. A lens with a larger radius of curvature will have a lower power, while a lens with a smaller radius of curvature will have a higher power. This relationship is described by the lensmaker's equation, which relates the power of a lens to the refractive index of the lens material and the radii of curvature of its surfaces.
How do you calculate microscope power?
the objective lens has the power of that lens inscribed on it
If the eyepiece lens of a microscope has a power of 10x and the objective lens has a power of 43x then what is 430x?
The Power
What is dimension of power of lens?
See the link below for the formula of lens power.
What is low power lens?
A lower power lens tells its name in the name. It is a lens in a microscope that has the lowest power, or only magnifies the object you are looking at a little.
What is the rule for prisms?
The formula which is used to find out the amount of induced prism in a lens is the Prentice rule. Decentration is multiplied by lens power to get the amount of prism correction.
What is the correct microscope procedures?
Which of the following is a correct procedure for the operation of a microscope? First, put the specimen into focus using a low power lens, then switch to a lower power lens if needed.Remove and add slides while the high power lens is selected.First, put the specimen into focus using a low power lens, then switch to a higher power lens if needed.Use the fine focus knob with the low power lens and use the coarse focus knob with the high power lens
What is the lens that is used to find the specimen on a microscope?
You use the low power lens to find the specimen with a microscope. Once you have found the specimen on low power, you can switch to high power for greater magnification. Just be sure to use only the fine adjustment knobs for focusing on high power so the high power objective won't hit the slide.
What is a objective lens?
low power objective lens
