Оптовая продажа, оптический стеклянный микроскоп, ахроматические линзы

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Price:2,10 $ - 2,50 $
Price in USD:Details

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Product Overview

Description



Wholesale optical glass microscope achromatic lens




production name
achromatic lens
material
optical glass K9/customized
surface quality
40/20
diameter
20mm
focal length
80mm
center thickness
5mm
edge thickness
8mm
diameter tolerance
+/-0.01mm
application
optical equipment


we can customized achromatic lens service according to your request/sample/drawing
welcome to inquiry


Production descraption




Features.
Our company is a professional customized-oriented optical company.
Achromatic double gluing lens is an achromatic lens formed by bonding a low dispersion positive lens of corona glass with a high dispersion negative lens of flint glass.In the design, the different values of dispersion and the lens shape were optimized for blue (486.1nm), green (546.1nm) and red (656.3nm) wavelengths to achieve the minimum chromatic aberration.Therefore, such a lens can be used throughout the visible region.
The spherical aberration is also optimized in the design. Compared with a single lens, the spherical aberration of achromatic double gluing lens is much smaller.The spherical aberration is the smallest when applied to the infinitely conjugate state.
Achromatic double gluing lenses are coated with wide-band anti-reflection multilayer film in visible light (400-700 nm).

Our main products are prisms including triangular prisms,penta prisms,roof prisms. Lens such as plano convex,plano
concave,biconvex,biconcave. Telescope :binocular telescope,digital camera







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packing and delivering
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Packaging & Delivery.
Packaging Details:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap

Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc.
Please note it before delivery. Transit time deponds on the express and destination.
By the way, we would re-check all the details before delivery.






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