Optics > Geometric Optics > Reflection DCS#  6A20.31
CANDLE ILLUSION
 
APPARATUS
concave mirror
 101-10-B-5
small candle
 202-02-C3
matches
 202-02-C3
document camera
 201
diffusing screen
 113-01-A
DESCRIPTION
With the candle at a distance of twice the focal length from the mirror, the image is real, inverted, and the same size as the object.

NOTES

The focal length of this mirror is 0.85 m.

Setup: