China 25mm Doublets Glass Cemented Lenses Double Achromatic Lens

25mm doublets glass Cemented Lenses Double Achromatic Lensproduct description-can accept customized size,any size

Detailed parameters:
Material BK7 Optical glassSurface flatness1/4 lamdaScratch/Dig60/40Thickness tolerance+/-0.01mmClear aperture>85%Coatingupon requestSize as the customer demandsProcessing range1-200.00mm
we can custom-made achromatic lens ,convex lens,concave lens,cylindrical lens
and all kinds of prism according the drawing or sample that customer supply
Welcome to inquiry
Achromatic lenses are very common type of viewer lenses,they consist of two or more lense elements,which have been corrected for chromatic aberration with
respect to two selected wavelengths,the elements must be fixed in relation to one another by either mounting or cement.
Achromatic lenses are designed to specifically function within the infrared,visible,or ultra-violet wavelength ranges,and they are not symmetric devices.
They must be installed with the correct front-to-back orientation (thicker element usually faces the eyes) if installed incorrectly.with the lens orientation installed
backwards the result will be extensive distortion and aberration
Optical glued lens are supplied coated or with a single layer anti-reflection coating suitable for the visible (400 - 600 nm) or the near infra-red (600 - 1200 nm).
A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens
Our company is a professional customized-oriented optical company.
Our main products are prisms including triangular prisms,penta prisms,roof prisms.
Lens such as plano convex,plano concave,biconvex,biconcave.
All this products are have kinds of sizes and we can customized cemented lens according to the drawing and sample
A wide range of focal lengths and diameters are available.
Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens

Packing and delivery
Factory information
Nanyang City Jingliang Optical & Electronics Technology Co.,ltd. is a professional factory specilizing in processing and customization of optical prism, lens and other optical componments.
Our company was founded in 1985, we have more than 30 years processing and production experience.
We have more than 50 employees and our working area is about 1000 square meter.
"Quality is the root of survial" is our production principle. Reliable quality and trust service are we offering and pursing.
With our strong R&D working team and production team, we offer various special processing and customization according to your design
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