concave mirror

No reflection will show in a concave mirror beyond several feet.

Framed in the opening was what seemed to be a large concave mirror.

The top was a brilliant concave mirror of unbelievable polish.

A concave mirror will reflect light inwards to a point.

A concave mirror produces an inverted image that is the same size as the object.

To study Croce through its medium is like studying the face of a man in a concave mirror.

A type of astronomical telescope that uses a concave mirror to collect the light from the source.

His telescope had only one concave mirror, adjusted at four degrees to telescope's axis.

He also discussed focal points and noted that the image in a concave mirror is inverted.

Find the focal length of the concave mirror.

With hand held lamps, a concave mirror is tilted by a trigger to focus the light into pulses.

The concave mirror, source light combination was replaced with a series of fresnel lenses.

The Micro-theater is composed of a big concave mirror that lies underneath the stage.

Mr Cutler recommends a concave mirror made from surgical glass.

She floated through them, grabbed the sink's cold edge, thrust her face to the oval concave mirror.

This involved creating an experiment in which she observed how the position of a concave mirror would affect the real object that it reflected.

Eyerman also utilized a concave mirror to photograph the aurora borealis.

Thus it illuminates a larger area on the concave mirror and is less convergent afterwards.

It comprises a circular concave mirror, with a small hole in the middle, and is attached to a head band.

Brian Flynn stared into the organ's large concave mirror, watching the scene on the altar sanctuary.

The black concave mirror whined shrilly, then slowly returned to synchrony with the others.

The building's façade is curved in such a way that it is acting as a concave mirror.

Kircher's device consisted of a lantern with a candle and concave mirror inside.

A concave mirror was fastened about his forehead with a leather strap, giving him a decidedly professional appearance.