Changzhou Haolilai Photo-Electricity Scientific and Technical Co., Ltd.
 Lights & Lighting > Lighting Accessories >  optical lenses

optical lenses

Brand Name:
HLL
Material:
Glass
Usage:
Optical
Structure:
Other
Shape:
Spherical
optical lenses
 
Detailed Description
 


optical lenses
We also offer precision grade plano concave lens with tighter manufacturing tolerances.

optical lenses 

Bi-concave glass lenses are manufactured with both surfaces concave. These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens. They are often used to expand light or increase focal lengths in existing systems. They are used in laser beam expanders, optical character readers, viewers, and projection systems. Antireflection coatings can be ordered as an option


The plano-concave lenses are made from various material, which are manufactured with one concave surface and one plane surface. These lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to increase focal lengths in existing systems. We also offer precision grade plano concave lens with tighter manufacturing tolerances
 


We promise to supply you with high quality lens!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.We promise: provide you the most reasonable prices,high quality and the best services.We are sincerely looking for your cooperation!


Company information:
    Changzhou Haolilai Photo-Electricity Scientific and Technical Co., Ltd. was established in 1998 . We is an exporter of China (Mainland) Lamp Covers & Shades products.    Our products always sell well in the worldwide markets, including North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. With this way we can offer the best prices and quality to our customers!    We sincerely invite you to visit our factories and cooperate with us for a mutually beneficial and long-term relationship!Visit our website to see other product www.en.cnhll.com!
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Send Inquiry to this Supplier
 
Changzhou Haolilai Photo-Electricity Scientific and Technical Co., Ltd.
Ms. pearl cao
Airport Industrial Zone, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province. China
86-519-83200028

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