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Home » All Product » LWIR Lens » Manual Focus Lens » 19mm F/1.0 LWIR Manual Focus Lens For 640x480-17um Detector

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19mm F/1.0 LWIR Manual Focus Lens For 640x480-17um Detector

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Focal Length 19mm F1.0 Infrared Germanium Lens Manual Focus Lens For 640x480-17um Detector.
Availability:
  • RST19F1.0-640-17

  • Rising

Infrared Manual Focus Lens Description:

Focal Length 19mm F1.0 Infrared Germanium Lens Manual Focus Lens For 640x480-17um Detector.

8-12um Long Wave Infrared Manual Focus Lens For Thermal Imager, Infrared Sights, Infrared Camera, etc.


Applications of Long Wave Infrared (LWIR) lenses:

LWIR lenses, also known as lenses for the Long Wave Infrared wavelength range of 8000 – 12000nm, are specially crafted lenses. At Rising Optics, we manufacture top-notch LWIR lenses that have numerous uses in various fields like healthcare, manufacturing, safety.


LWIR lenses are utilized in LWIR cameras, which capture light that is invisible to the human eye. This quality makes them extremely valuable in a wide range of important applications. For example, our lenses are employed in thermal imaging systems to ensure quality control in factories. They also enable proactive maintenance in industrial settings, allowing for the detection of potential issues before they become major complications. Moreover, the LWIR lens guarantees clear surveillance imaging even in the presence of smoke or fog.


Infrared Manual Focus Lens Parameter:

Product Name
Infrared Manual Focus Lens
Focal Length 19mm
F# 1.0
Image Diagonal 13.6mm
Average Transmission >94%
Circular FOV (H)32°x(V)24°x(D)39°
Back Focus Distance 16mm
Back Working Distance 11mm
Back Focus Length 11.97mm
Dimensions 38mm / 23.5mm
Focus Type Manual Focus
Focus Range 1m to infinity
Mount Type M34x0.75-6g
Detector 640x480-17um
Weight
78g
Operating Temperature -40℃ to +80℃
Storage Temperature -40℃ to +80℃
External Coating DLC / AR Coating Available

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Company Profile:

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Our company specializes in the production of a variety of items for different industries. These include lenses for infrared and germanium, objective lenses for night vision, thermal camera modules, and other specialized tools and equipment for sectors like medical, life science, national defense and security, semiconductor, and industrial OEM markets.


From the initial design to material sourcing and large-scale production, we are committed to improving product performance, cost-efficiency, quality, and delivery time.


To ensure top-notch quality, all our products undergo thorough machine testing and are confirmed with customers before being loaded and shipped.


Thanks to our skilled engineers, efficient sales team, and competitive pricing, we have successfully attracted customers from all over the world. Our products are mainly sold in developed regions like Southeast Asia, North America, Europe, Russia, Japan, South Korea, etc. We have gained recognition and trust, making Rising a reliable supplier for numerous OEM customers and research and development institutions worldwide.


Infrared Lens Processing Equipment:

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1. Inner carving test platform;

2. Microscope;

3. Opto Tech aspheric processing;

4. Polishing machine;

5. Thickness Gauge;

6. Ultrasonic Cleaner;

7. Workshop;

8. Interferometer;

9. High and low tempera ture test chamber;

10. High polishing machine;

11. Optical bench;

12. Raul milling;

13. Atomic force microscope;

14. Centralinstrument;

15. Hand Grinding and Polishing Machine;


FAQ:

Q1: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.


Q2: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.


Q3: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products
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If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

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