2023 Export Quality OEM/ODM Service Factory Wholesale Price High-end Customization K9 Biconvex Lens/BK7 Biconvex Lens/diameter 4 6 10 15 20 30 40 100mm

What is Biconvex Lens?

Biconvex lens also known as double convex lens. A biconvex lens means that both surfaces of the lens are convex. Its focal length is positive and mainly for the function of focusing. It is commonly used in imaging relay system and object imaging at finite conjugate distance. The smaller the conjugate ratio is, the smaller the aberration will be. We can provide both coated and uncoated lenticular lenses

Applications of Biconvex lens/double convex lens:
Biconvex lens as a simple lens, it has a wide range of applications including, but not limited to, focusing and control of laser beams, medium-quality imaging, and other optical instruments.
Ideally, the conjugation ratio (the ratio of image to object distance) will be between 0.2 and 5, and when the image and object distances from the lens are equal (conjugation ratio of 1:1), distortion, chromatic aberration and spherical image difference is minimized. Plano-convex lenses may be preferred when more distant objects must be imaged.

Our manufacturing capability of optical elements can supply many spherical & aspheric lenses, single prisms, windows, mirrors, laser & infrared optical components, etc. We have hundreds of grinders & polishers, spectrophotometers, Taylor Hobson profilometers, Optorun coating chambers, and interferometers of Veeco and Zygo to process and inspect all the optical components and make sure all customer standards are perfectly met.
Oplens has been committed to providing customers with high-precision optical system solutions for over 16 years, covering the complete manufacturing process from the design, processing, and assembly of various optical components and mechanics. It occupies 10,000 square meters of modernized facilities with hundreds of types of equipment and instruments. More importantly, Oplens owns an excellent team of more than 200 experienced engineers and workers, who provide the best products and services to domestic and overseas customers.

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 FedEx, DHL, UPS, TNT, Shunfeng, etc.