Custom Optical Lenses
Custom Meniscus Lens
Meniscus Lens has two spherical curved surfaces, one outwardly curved and other inwardly curved. Meniscus lens can be either positive or negative, Positive Meniscus Lenses' thicker at the center than at the edges and Negative Meniscus Lenses' thinner at the center than at the edges. When used in combination with another lens, meniscus lens will decrease or increase the focal length, and increase or decrease the numerical aperture (NA) of the system without introducing spherical aberrations or additional coma.
Compared to many other forms of optical lenses, meniscus lens are rarely offered on the stock.
CLZ Precision Optics offers a wide range of high precision lenses and commercial lenses, we can offer custom meniscus lenses according to your design to meet your requirements.