Concave mirror fl 10

Magnifying glasses are used to magnify small objects and make them appear larger. They can be either handheld or mounted onto a stand. A magnifying glass is also known as a hand lens or pocket lens.
Concave and convex lenses are highly useful for enlarging or reducing the size of an object or image. A concave lens will create an inverted image, i.e. all objects will be turned upside down when seen through a concave lens.
This magnifier is made of high-quality optical glass and plastic. It has a comfortable handle and can be used as a pocket magnifier, lens, or whatever your needs are. Magnifying glass also has three filter slots that can filter out visible light and make viewing images clearer.
A Prism Is A Transparent Optical Element With Flat, Polished Surfaces That Refract Light. At Least Two Of The Flat Surfaces Must Have An Angle Between Them. The Exact Angles Between The Surfaces Depend On The Application.
This rectangular clear glass block solid/slab is made from superior, high-quality glass. Edges are beveled for safety and dimensions are 75 x 50 x 18 mm