January 29, 2018

A reading glass is a low power magnifier that uses a

biconvex lens: this is a clear disc made of either plastic

or glass with a convex surface on both sides.

If you take a biconvex lens and place it close to an

object so that it lies within its front focal point, you


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Future Posts

I am working on posts about the cameras and microscopes I use. Also, I will describe some tips on getting the best exposure and what camera features you should be looking for. Producing these articles will take time; however, I will attempt to write a new one every two weeks.

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© 2018 by Brian Matsumoto