Please enter full name.
Please enter product name.
Select Industry.
Email address already exists
Please enter Password.
Enter Conatct number.
Please enter company name.
Please enter date.
Enter Message
By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services
Thank you, your message has been sent.
Invalid Email.
Changchun,Jilin,China China
The concave grating has the advantage of being able to constitute a spectroscopic system without any assistance from concave mirrors or similar types
We supply kinds of plano-convex spherical lens, plano-concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus spherical
We are a professional aspherical lens manufacturer. Specification of our aspherical lens as follow: Material:BK7, B270 glass, PYREX, ZF13 or other opt
Flat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal coated HR mirror, hyperbolical mirror etc.
Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element
Ball lens are highly transparent spheres made of optical glasses.They are used as fiber interconnects in telecom and expanded beam connectors.Large ba
Specification of our prism as follow: *Material: BK7 or UV grade fused silica *Dimension Tolerances: +/-0.1mm *Clear Aperture: >80% *Surface Quali
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They
Personne àcontacter Coulson Null
Nom de la société Changchun, Jilin
We will contact you soon .
Please select at least one Buyer/Supplier.
Please enter name.
Please select industry.
Enter Password
Please select country.
Please select state.
Please select city.
Please Enter Message.
Enter Verification Code.
