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Plano-concave lenses Optical Round Fused Silica Glass Spherical Plano Concave Lens
Plano-concave lenses Optical Round Fused Silica Glass Spherical Plano Concave Lens
we can supply customized concave lens service according to your drawing and sample
welcome to inquiry
Parameter:
| production name | plano concaave lens |
| material | k9 glass |
| surface quality | 60/40 |
| diameter tolerance | +/-0.0-0.1mm |
| diameter | 41.49mm |
| focal length | custom-made |
| center thickness | custom |
| edge thickness | custom |
| coated | ar coated/custom |
Production descraption
plano concave are thicker at the edge than in the centre and flat on one side.
The plano-concave lenses are used to expand light beams or to increase focal lengths in optical systems or to balance aberrations from other lenses within a system
Negative focal length diverges collimated incident light. Spherical aberration,
and coma are reduced when used at infinite conjugate ratio with collimated light incident upon the concave side.
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
production detail
related products
packing and delivering
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.
our service
our company
Our company.
Nanyang Jingying Commerce and trade Co., Ltd. is a high-tech enterprise specializing in the processing and customization of optical glass prism and lens,
and the production and development of optical components.
Our factory is located in Henan Nanyang city, one of the important optical bases in China.
Our working area is more than 1000 quare meter, now about 50 employees, more than 30 sets professional equipments for production.
We mainly provide custom service according to the customer's drawings.
Reliable quality and trust service are we offering and pursin