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.
Heyuan Road,Changchun,Jilin,China China
Contact Person Ms. Jill Yang
Address Heyuan Road, Changchun, Jilin
Plano-Concave Lens is compose of a plane and concave surface, has a negative focal length and typically used t
Plano-convex lens has a positive focal length.�composed�of a plane a
Double-concave lens is compose of two concave surface, has a negative focal length. Double-concave lens is bes
Double-Convex Lens is compose of two convex surfaces, has a positive focal length. also named Bi-Convex Lens,
One side of meniscus lens�is convex, another side is concave, thicker at center than at e
Plano-convex cylindrical lens have a negative focal length and are used for image reduction or to spread light
Plano-concave Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focus
Toroidal lens can be see as one spherical rotate on the aixs of another spherical. So it has a Rx on the X aix
High-reflection (HR) Dielectric Mirror refer to coating layers of dielectric films on optical substrates, and
Plano-concave�Mirrors with a concave surface are ideal for light focusing applications.co
Penta Prism is is a five-sided reflecting prism, can also used to deflect 90 degree, of the light
Right-Angle prisms Right-Angle prisms are commonly used to achieve a 90 degree or 180 degree light path
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.