Optical glass achromatic doublet lenses and triplet lenses
Basic Info
Model No.: SPL
Product Description
Achromatic lenses are cemented with two lenses mainly used to reduced values of spherical aberration, coma and chromatic aberration. Sunday offer positive achromatic lenses and negative achromatic lens with coatings
Blanks beofre polishing
Testing lens
POLISHING
We have low-speed polishing machine and high-speed polishing machine
TOOLING
More than 3000 kinds of raduis toolings
Coating
6 coating machine
Surface Quality Testing
Zygo Testing Surface Flatness
Focal Testing
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Product Categories : Spherical Lens > Plano Convex Lenses