Alternative form of on reflection

The act of self-reflecting / The result of self-reflecting (e.g. a thought, statement)

(geometry) In Euclidean geometry, an ordinary reflection not requiring that the reflection be performed using perpendiculars.

plural of oblique reflection

(optics) total internal reflection

plural of complete internal reflection

plural of total internal reflection

(optics, uncountable) A phenomenon where light, instead of passing into a medium of a lower refractive index and refracting away from the normal, is completely reflected by the boundary between the two media because it approaches at an angle greater than or equal to the critical angle.

plural of reflecting telescope

A telescope which produces a magnified image by reflecting light through a series of mirrors housed in a tube, using a large curved mirror to gather the light and one or more additional mirrors to transmit the light to an eyepiece.