What is Plano Concave (PCV) Lenses?
A plano-concave lens is an optical lens with one concave surface and one flat surface. It has a negative focal length and is commonly used in light projection, beam expansion, or to increase the focal length of an optical system.
What is the application of Plano Concave (PCV) Lenses?
1. Security surveillance: plano concave lenses are commonly used in security surveillance cameras to help capture clear images.
2. Infrared gas analyser: in an infrared gas analyser, a plano concave lens is used to focus infrared light to help detect and analyse the gas composition.
3. Night vision products: plano concave lenses play a role in night vision equipment to enhance night vision.
4. Infrared detectors: plano concave lenses are used in infrared detectors to help capture and focus infrared radiation for thermal imaging and other infrared applications.
5. Infrared receiver: in an infrared receiver, a plano concave lens is used to receive infrared signals and is commonly used in devices such as remote controls.
6. Infrared sensing: plano concave lenses are used in infrared sensors such as infrared sensing switches and sensors for automatic control of lighting and electrical appliances.
7. Infrared communication products: in infrared communication products, plano concave lenses are used to send and receive infrared signals to achieve short distance wireless communication.
8. Surveillance cameras: plano concave lenses are used in the lenses of surveillance cameras to help capture clear video images.
If you are interested in our products, please feel free to contact us!
It is also available to supply the coating wavelength curve, such as AR coating, BBR coating, filter coating, and so on.
Changchun Yutai Optics Co., Ltd. is a manufacturer with ISO9001 certification. We specialize in high-performance optical components
including lenses, mirrors, filters, windows, and prisms which are specified by customers. Yutai's items are widely used in imaging, defense, medical,
laser, and industry markets. As a fast-growing supplier in Optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' requests.
Yutai already established long-term relations with many powerful companies all over the world.
- Q: What are your main products?
- A: Optical lenses, mirrors, windows, filters, prisms
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- Q: How long is your delivery time?
- A: In general delivery time is about one month for custom-produced optics. except for stock ones or some special optics.
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- Q: Do you provide samples? is it free or extra?
- A: We can provide free samples if we have stock optics as you request, while custom-produced samples are not free.
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- Q: What is your MOQ?
- MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
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- Q: What are your terms of payment?
- T/T, L/C, VISA, Paypal, Alipay or Negotiation.
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