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Custom Size Germanium Aspheric Lens, AR Coated
Aspheric Germanium lens for thermal imaging, security, and imaging with >86% transmission in the 8-14 μm range.
Core attributes
- Material
- Germanium
- Shape
- Aspheric
- Focal Length
- 19 mm
- Coating
- anti-reflective (AR)
- Transmission bands
- LWIR (8-14 μm)
Product facts
Key attributes
- Material
- Germanium
- Shape
- Aspheric
- Focal Length
- 19 mm
- Coating
- anti-reflective (AR)
- Transmission bands
- LWIR (8-14 μm)
Product description
This aspheric Germanium lens is designed for applications in thermal imaging, security, and imaging within the 8-14 μm wavelength range. With a fixed focal length of 19 mm and high-efficiency AR coatings, it ensures over 86% average transmission for optimal performance in demanding environments. The lens is IP67 rated for front sealing, making it suitable for various operational conditions, including temperatures from -40°C to +80°C. Its robust design and reliability make it an ideal choice for R&D and procurement engineers seeking quality optical components.
Key Features
- Fixed focal length of 19 mm for precise imaging.
- Average transmission greater than 86% in the 8-12 μm range enhances performance.
- IP67 front sealing ensures durability in harsh environments.
- High-efficiency AR coating minimizes reflection losses.
- OEM support available for tailored solutions.
Applications
Thermal Imaging, Security, Imaging
Specification Summary
| Item | Value |
|---|---|
| Material | Germanium |
| Shape | Aspheric |
| Focal Length | 19 mm |
| Coating | anti-reflective (AR) |
| Transmission bands | LWIR (8-14 μm) |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Aspherical Lens |
| Customized Support | OEM |
| Warranty | 1 year |
| Weight | 100g(3.53oz) |
| Average Transmission(8~12Μm) | >86% |
| Focus Mechanism | Fixed focus |
| Back Focal Length | 9.34mm |
| Sealing | IP67-Front lens only |
| External Coating | High Efficiency AR |
| Operating Temperature | 40°C ~ +80°C |
| Storage Temperature | 50°C ~ +80°C |
| Mechanical Interface | M34 x 0.5 |
FAQ
Is custom sizing available for this lens?
Custom sizing options are available through OEM support.
What is the minimum order quantity (MOQ)?
The minimum order quantity is not specified; please contact for details.
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