In Huygens eyepiece

Question

In Huygens eyepiece (A) chromatic aberration is not eliminated (B) spherical aberration is completely eliminated (C) focal length of field lens and eye lens are equal (D) cross wires cannot be provided

Tardigrade Admin · Accepted Answer

Huygens using wave theory was to explain reflection and refraction.

Q. In Huygens eyepiece

chromatic aberration is not eliminated

spherical aberration is completely eliminated

focal length of field lens and eye lens are equal

cross wires cannot be provided

Huygens using wave theory was to explain reflection and refraction.