Off-the-shelf & Custom Infrared Lens, thermal imaging cameras & systems components
Quanhom Technology Co., LTD is a company engaged in the area of development and production of thermal infrared optics. The high precision product range includes infrared lenses assemblies of SWIR/MWIR/LWIR , eyepieces, infrared lens elements, etc.
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FAQs
- What is MTF?[2022/10/23]
- What are the differences between dual-field lenses and continuous zoom lenses?[2022/10/18]
- As for the GLE12014D, can Quanhom replace the other components of the lens as customer required?[2022/9/27]
- The principle of optical passive athermalization in infrared zoom system[2022/9/21]
- What are the basic characteristics of the continuous zoom structure?[2022/9/21]
- Can Quanhom adjust certain details of the eyepiece according to different needs of customers?[2022/9/6]
- What are the contact forms when using the pressing ring and spacer to fix the lens?[2022/9/6]
- What are the commonly used cam curve design methods for continuous zoom lenses?[2022/9/27]
- How does the QUANHOM team guarantee the stability and consistency of products?[2022/9/6]
- How long does the dual field lens takes to shift the field of view ? What factors will influence it?[2022/9/6]
- Why is athermalized design needed for the infrared optical system?[2022/9/6]
- How do the distance and angle affect the thermal imaging temperature measurement?[2022/9/6]
- What are the main factors that can affect thermal imaging temperature measurement?[2022/9/6]
- What are the evaluation indices of Infrared Machine Core Focusing Functions?[2022/9/6]
- What are the current technical proposals for FOV stitching?[2022/9/6]
- What are the current mid-wave and long-wave dual-band infrared imaging technologies?[2022/9/6]
- How are infrared optical lenses designed and produced?[2022/9/6]
- What is the difference between ordinary and super-large field of view infrared optical lens?[2022/9/6]
- What are the disadvantages of the nested guide mechanism commonly used in continuous zoom lenses?[2022/11/24]
- What scenes can thermal imaging technology be used in?[2022/9/6]
- What are DLC and AR coating?[2022/9/6]
- The motor suddenly stops rotating. How do the troubleshoot?[2022/9/6]
- What materials are suitable for infrared lenses?[2022/9/6]
- What is an AR coating[2021/9/9]
- What is an atmospheric window?[2022/9/6]
- How does the MTF curve reflect the performance of the lens?[2022/9/6]
- How can the thermal imaging module without zooming and automatic focus function realize the automati[2022/9/6]
- What are the categories of analog video?[2022/9/6]
- How does the spectral filter work?[2022/9/6]
- What is a reflex peripheral infrared thermal imaging optical system, and what are its advantages[2022/9/6]
Quanhom Technology Co., LTD is a company engaged in the area of development and production of thermal infrared optics. The high precision product range includes infrared lenses assemblies of SWIR/MWIR/LWIR , eyepieces, infrared lens elements, etc.