23mm Focal Length Lwir Fixed-Focus Infrared Lens

• Customization: Available
• Lens Grade: Professional Camera
• Type: Lwir
• Model NO.: C-20250716
• Focus Type: Custom
• Maximum Aperture: 113mm
• Image Stabilization Function: With Image Stabilization
• Filter Size: as Request
• Drive Motor: Custom
• Positioning: Custom
• Diameter: 6.0mm
• Mount: Customizable
• Focal Length: 78.1
• F Number: 1.4
• Environmental Illumination: >1X10-4
• Transport Package: as Request
• Specification: ISO 9001: 2008, RoHS
• Trademark: VY or OEM
• Origin: China
• HS Code: 9002909090
• Production Capacity: 1000PCS/Week

Product Description

Product Description

>> Product Description

This 23mm focal length LWIR fixed-focus infrared lens is designed for high-performance thermal imaging applications, providing clear and accurate thermal images across the 8-14μm wavelength range. It features low distortion, high transmission, and stable optical performance, making it ideal for thermal cameras, temperature measurement systems, and security monitoring. With precise focusing and durable construction, this LWIR lens ensures reliable imaging even in harsh environments, supporting uncooled thermal sensors for a wide range of industrial and security applications.
 
+  Picture show of our lens

1)Focal length: 78.1;
2)Field of view:8°×6°(Matching module deck mechanism);
3)F number:1.4;
4)Weight:198g(standard)/156g(lightweight);
5)Focusing method:manual;
6)Environmental illumination:≥1×10-4;

>> Company Introduction







>> Related Products
     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.


>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on , but also on Made-in-China, reputation and quality is life of our company, and we support Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.