Product Description

• Double concave lens is similar to plano-concave lens, the focal length is negative, the parallel incident light diverges outwards, and the two side curvature radii of bifocal lens are equal.Double concave lens is generally used for beam expansion and projection.
   

  Double concave lenses with negative focal length are often used in imaging or beam collimation applications. Coated lenses are also widely used in visible and near infrared applications.

  We can customize various types of double concave lenses for our customers.

   

   

Company Profile

• Richan Photoelectric (Suzhou) Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Richan Photoelectric¼ˆSuzhou¼‰Co., Ltd is located in Suzhou industrial park of China. Our major business is export solar pannels/modules, soalr household system, energy storage battery, inverter, optical instrument, optical lens, quartz products, electronic parts, sheet metal parts, mechanical parts, mechanical equipment and electronic equipment. Also provide local sourcing and product design s...
  

Basic Information

• Company Products / Services: solar panel/modules, solar household system, energy storage system, inverter, optical lens, optical instrument, quartz products, electronic parts, mechanical parts, sheet metal parts, laser equipment, electronic equipment, mechanical equipment.
• Year Established: 2018
• Number of Employees: 101-500