

Manual Focus LWlR Lens 35mm f/1.0
The GLM3510KD deliver high-performance thermal imaging across diverse applications. Optimized for the 8-12µm spectral range, it features precise manual focus adjustment for optimal clarity at varying distances. Compatible with uncooled infrared detectors from 640 to 1280 resolution, it provides excellent transmission and resolution, making it ideal for thermal cameras, handheld IR devices, security systems, industrial inspection, and R&D applications.
- Interface: thread
- High sensitivity
- Compact, lightweight and durable
- Low refraction and reflection
Specifications
HFOV | 160x120 | 320x240 | 336x256 | 384x288 | 640x480 | 640x512 | 1024x768 | 1280x1024 |
25µm | 6.5 ° | 13.0 ° | 13.7 ° | 15.6 ° | 25.8 ° | 25.8 ° | ||
17µm | 4.5 ° | 8.9 ° | 9.3 ° | 10.7 ° | 17.7 ° | 17.7 ° | 27.9 ° | |
12µm | 3.1 ° | 6.3 ° | 6.6 ° | 7.5 ° | 12.5 ° | 12.5 ° | 19.9 ° | 24.8 ° |
Optical
Focal Length
|
F/#
|
Average Transmission
|
Wavelength
|
Focus Range
|
Format
|
35mm
|
1.0
|
86%
|
8-12μm
|
2m-Infinity
|
Ø21.8
|
Mechanical
Interface
|
Focus Mechanism
|
Dimensions (mm)
|
Weight
|
Thread
|
Manual
|
Ø48×44.62
|
<142g
|
Environmental
Operating Temperature
|
Front Element Sealing
|
External Coating
|
-40°C to +80°C
|
IP67
|
DLC
|
Optical Accessories
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