Quick Answer: Mirrors, Convex are spherical convex mirrors of vacuum-metallised float glass for studying how a diverging mirror forms virtual images. They come in diameters of 38 mm, 50 mm, 75 mm and 100 mm.
Last updated: October 2026
Key Features
Diverging spherical convex reflecting surface
Optically worked, vacuum-metallised float glass
Multi-layer protective coating on the back
Available in 38, 50, 75 and 100 mm diameters
Technical Specifications
Specification
Value
Material
Optically worked vacuum-metallised float glass
Surface
Spherical convex (diverging)
Diameter
38 mm, 50 mm, 75 mm or 100 mm
Backing
Multi-layer protective coating
About This Product
A convex mirror spreads reflected rays apart, so it always gives an upright, reduced virtual image and a wide field of view. In the optics lab these mirrors are used for ray diagrams of diverging reflection and for checking the mirror formula against measured image positions.
Frequently Asked Questions
What sizes are the Mirrors, Convex available in?
They are available in diameters of 38 mm, 50 mm, 75 mm and 100 mm.
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