Specifications

Tianhua can offer many kinds of normal cylindrical lenses.Including Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave, Meniscus.

product description 

Cylindrical lenses can be used to correct ocular astigmatism, although toric lenses are more commonly used. 

They can also potentially be used in solar water heating installations, such as a plastic pillow ype solar water 

heater. They are used to correct the output from diode lasers, to produce a round beam from the diode's elli

ptical output.

we are glad to communicate and cooperate widely with friends in domestic and aboard.