0
What else can I help you with?
What instrument uses light and lenses is used to view cells?
An optical microscope uses light and one or more lenses to view cells. An optical microscope with two or more lenses is called a compound optical microscope.
Do ocular lenses have pointers?
No, ocular lenses do not have pointers. Ocular lenses are used in microscopes and other optical devices to magnify the image for the viewer, but they do not have built-in pointers. Pointer devices are typically separate tools used for indicating or highlighting specific areas of interest in a microscopic sample.
How are mirror and lenses similar?
Mirrors and lenses are both optical devices that manipulate the path of light. Mirrors reflect light by bouncing it off their surface, while lenses refract light by bending it as it passes through. Both can be used to form images and magnify objects.
Do microscopes use mirrors to magnify objects?
No, microscopes use lenses to magnify objects, not mirrors. Mirrors are sometimes used in microscopes for directing and focusing light, but they are not the main component responsible for magnification.
What is a tool that gathers light with mirrors and lenses called?
Cameras and reflecting telescopes gather light using mirrors and lenses.
What instruments use lenses or mirrors to collect and focus light from distant objects?
A Telescope uses lenses or mirrors to collect and focus light from distant objects. With the advancement in optical research we are capable to watch the stars and planets better than before. Our information about universe largely depend on telescopes.
Did periscope use convex or concave mirror?
The basic periscope uses flat mirrors, to bend and offset the optical path. If magnification is required, then the periscope will use convex objective and eyepiece lenses, becoming a refracting telescope with an offset in its optical path.
What reasons you use concave mirrors?
Concave mirrors are used as the primary mirror in Newtonian and Dobsonian telescopes for astronomy observations. Concave mirrors are also used in mirror lenses for cameras.
How are plane mirrors used?
Plane mirrors are used to reflect light. They are commonly found in bathrooms, dressing tables, and on vehicles as side mirrors. They are also used in optical instruments like periscopes and kaleidoscopes.
What is optical bench model of microscope?
the principle of the microscope will be better understood by setting up such an instrument on the steel rule optical bench and using thin spectacle lenses in place of the more complicated objectives.
Where can someone buy replacement optical lenses?
This may depend on what the lenses are to be used for. Eyeglasses can be fixed at places like Sears Optical. This can also be in reference to telescopes in which case one would have to go to the manufacturer.
What are the differences between biconvex and plano-convex lenses in terms of their optical properties and applications?
Biconvex lenses are curved on both sides, while plano-convex lenses are flat on one side and curved on the other. Biconvex lenses have a shorter focal length and are used for magnification, whereas plano-convex lenses have a longer focal length and are used for focusing light in optical systems.
