i guess it doesnt really matter. my magnifying glass is a convex lens so yaaaa. well that's all i got cuz this website don't even no what a concave or convex lens is.
Concave lenses do not magnify, making the choice simple.
concave
a concave lense
It can be convex or concave.
concave is inward, convex is outward concave is inward, convex is outward
convex and concave
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
The mold for a concave object is convex.The mold for a convex object is concave.
we polish concave and convex with alimunium
Concave
concave=in convex=out
Convex ~
convex