LWIR MWIR Optical Components Expert

IR lens custom-made
thermal infrared lenses
IR lens custom-made background slide2

Quanhom bridges the gap between excellent performance of high precision optical components and limited budget, remarkably we specialized in the design and manufacture of a wide range of thermal infrared lenses (IR lenses included LWIR, MWIR and SWIR) for various applications around the globe with superior quality.
Either with customers supplied designs or with using our owns, our experienced and inspired experts are always able to offer optimized infrared lens glass and assembly options.

Athermalized Infrared lens
Continuous Zoom Infrared Lens
Manual Infrared Lens

 


Quanhom's state-of-the-art R&D team is skillful at providing the design and manufacturing of your thermal infrared optical products concept seamlessly. From simple infrared lens elements sub-assemblies to complex opto-mechanical and electro-optical assemblies with precision and reliability. We offer not only the essential products but also dedicated to providing comprehensive customize services.

innovate

Innovative and experience are both important for thermal infrared optical technology.

Optics

Professional team standing by for supporting your specific projects.

Service

We cherish every single customer all around the world
Quality Outstanding Service Guarantee


We not only good at supporting various projects with thermal infrared lens and elements, but also professional for providing custom services for infrared lens design and research for all main and future applications of thermal infrared technologies, such as...

R&D Scene
Thermal imaging cameras can indicate material properties under the most demanding conditions and Perform non-contact temperature measurement. a series of infrared sensors Type and optical properties make infrared thermal imaging a number of research environments An indispensable part.

Microscope
Infrared thermal imaging cameras can clearly image small objects, which is of great help to the effect of microscopic imaging. Some similar objects under visible light will show differences in infrared thermal imaging cameras.

Surveillance
Thermal imaging lens can detect extremely small temperature difference, convert the temperature difference into real-time video image display, can see through obstacles such as fog, rain, smoke, etc. It can be used in extreme weather, can be used normally during the day and night, and all hot objects are nowhere to hide

Board

Scientists designing and manufacturing circuit boards face the task of managing heat dissipation How to balance the performance or cost of the problem. Accurate understanding of thermal issues Straight is a very difficult thing. However, with thermal imaging, Engineers can easily observe the equipment they manufacture Thermal mode and quantitative analysis to design better products

Medical Field
Infrared thermal imaging technology is outstanding in the medical field, using the infrared radiation energy of the human body itself, and through the photoelectric signal conversion, the infrared radiation information of the human body surface is finally presented in the form of a pseudo-infrared thermal image. This can help the experts to conduct a more comprehensive diagnosis, and some areas of the disease caused by inflammation, combined with high-precision detectors, can find more subtle symptoms.

Gun Sight
Thermal imaging guns can clearly see people, weapons and animals in harsh environments such as full black, smoke, dust, rain and snow, trees, camouflage, etc. This has a great effect on finding enemy conditions in advance and quickly finding prey, which can meet fast high-precision stable shooting. Light weight, small size, easy to carry

Innovative Key Research

Quanhom high precision optics team have extensive experience in thermal infrared OPTO product development and specialize in designing complex optical elements and assemblies.
Our research focuses on creating a wide range of thermal infrared lenses for use in the defense, security and commercial markets. We are ready to conduct research and development on behalf of our customers, including the development of prototypes and design documents for the mass production of photovoltaic components and equipment for various uses.
Events

Interpolitex 2020

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                                     interplitex Exhibition
Interpolitex 2020
Moscow VDNH (Hall 75), Hall A-B, 1A3-1
October 20-23, 2020

DSA 2020

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                                         dsa2020-natsec-aug2020
DSA 2020
MITEC, Kuala Lumpur, Level 3, booth number 11069
24 - 27 August 2020
Previous Exhibitions
NEWS
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[COVID-19] Jan 27,2020
Thermal imager increasing requested for defending Coronavirus

A new type of coronavirus cause severe impacts on countries. As human temperature abnormal is an important indicator for detecting flu, thermographic thermal imager has been widely used in public places, such as airport, railway stations and inter-city bus stations quarantine.

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Jan 11,2021
MWIR Imaging Principle

MWIR Imaging Principle1. The fundamentals of thermal infrared imaging;2.The characteristics of thermal infrared imaging optical system:(1) Dewar bottle assembly, cold light diaphragm and cold shield;(2) Cold light diaphragm efficiency。

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Jan 04,2021
Customization Team Capability

Customization Team Capability:1.Optical design engineer abilities;2.Mechanical engineer abilities;3.Related technical abilities。

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infrared lens.jpg
[Infrared knowledge] May 07,2020
Tips for How to Clean IR Lens

Cleaning IR Lens & infrared lens Methods:Blow the infrared lens with clean air to remove dust that floats on the IR lens surface;Dust with specific lens brush; Apply solvent directly to the pad, and slow, even, light pressure working from edge to edge across the optic allowing solvent to evaporate directly behind pad.

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Contact Quanhom Tech
Address: 6F Building 1, No.77 Lianchuang Rd, Hangzhou 311121 China

Tel:+86(0)571 8861 2325
Phone/Whatsapp: +86(0)177 6706 8266
Fax Number: +86(0)571 8861 2503
Email: info@quanhom.com

Quik Links:infrared lens | IR lens | Infrared optics | thermal infrared lens