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, 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.

(optics) total internal reflection

plural of total internal reflection

plural of complete internal reflection

a microscope whose objective is composed of two mirrors, one convex and the other concave; it is free of chromatic aberration

To consider a weighty topic or idea.