Plano-Convex Lenses

Plano-convex lenses are used to collimate diverging light or to focus collimated light. We use them as secondary focusing lenses to refocus the collimated light sources.

Plano-convex lenses have low spherical aberration. Use them with the plano side facing the point source or the focus and the curve side towards the collimated beam. 

In a Lens, the following parameter are usually used to declare it: diameter(Φ),central thickness(tc),radius(R),edge thickness(te),focal length(f),reflective index. These parameters follow the following formulas:


                                            


Notes: Other sizes and coatings are available upon request!


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