Examples of 'concave lens' in a sentence
Meaning of "concave lens"
concave lens: A concave lens is a type of lens that is thinner at the center than at the edges, causing light rays to diverge
How to use "concave lens" in a sentence
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concave lens
This is a concave lens and therefore diverges light.
This is corrected by using a concave lens.
A concave lens is needed to correct the focus of the eye for myopia.
It is corrected by using a concave lens.
A concave lens is used to correct the focus of the eye for myopia.
The type of lens used to correct myopia is a concave lens.
No weld line was observed in the obtained concave lens when measured with a polariscope.
A virtual image is created when rays of light diverge from a concave lens.
Convex lens has negative focal lengths concave lens has a positive focal length.
Real images are produced by a convex lens and virtual images by a concave lens.
With a Concave lens you shall see small things afar off very clearly.
Correction of myopia by a concave lens.
As expected, a concave lens has opposite characteristics to a convex lens.
O Can be corrected with a concave lens.
Thereafter, a concave lens molded product was taken out after the completion of cooling.
See also
When we look at the cross-section of a concave lens we notice.
A concave lens with a positive diopter reading was shaped . Step 2.
Nicholas of Cusa invents concave lens spectacles, to treat myopia.
Top: farsighted corrected using convex lens Bottom: nearsighted corrected using concave lens.
Here 's the flat-front lens, we have a concave lens and a convex lens.
So, if I do and like always, we will do our two raysŁŹbut with a concave lens.
Transparent concave lens portions 89 are disposed between the parallel image portions 88.
The focal length ( f ) is negative for a concave lens.
He developed an occhiolino or compound microscope with a convex and a concave lens in 1609.
Schlieren were first observed by Robert Hooke in 1665 using a large concave lens and two candles.
In addition, the secondary reflective areas 18 are angled slightly inward to form a concave lens element 10.
Lens L ' 2 is biconvex and in contact with the preceding concave lens L ' 1.
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The surface of the lens is very delicate
Keep lens filters out of reach of children
