Athermalized IR Lens 50mm F/1.2 (Thermal Imaging Lens) Description
Athermalized IR (Infrared) Lens (Thermal Imaging Lens) is a specially designed infrared optical lens that compensates for temperature changes, maintaining focus without needing manual adjustment across a wide range of temperatures. These lenses are used in systems where temperature stability is crucial, such as thermal imaging cameras, infrared sensors, and other devices operating in variable environmental conditions.
Athermalized IR Lens 50mm F/1.2 (Thermal Imaging Lens) Application
Athermalized IR Lens 50mm F/1.2 (Thermal Imaging Lens) is widely used in laser, medicine, astronomy, infrared night vision and other fields.
Athermalized IR Lens 50mm F/1.2 (Thermal Imaging Lens) Packing
Our Athermalized IR Lens 50mm F/1.2 (Thermal Imaging Lens) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
|
HFOV
|
160x120
|
384x288
|
640x512
|
1024x768
|
|
25μm
|
4.58
|
10.97
|
-
|
-
|
|
17μm
|
3.12
|
7.47
|
12.42
|
-
|
|
12μm
|
2.2
|
5.28
|
8.78
|
-
|
Optical Properties
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Focal Length (mm)
|
50mm
|
|
F/#
|
1.2
|
|
Average Transmission
|
>88%
|
|
Back Focal Length
|
22.27mm
|
Environmental Durability
|
Operating Temperature
|
-40℃ to +80℃
|
|
Storage Temperature
|
-50℃ to +80℃
|
|
Protection Rating
|
IR67
|
|
First Surface Coating
|
HD/AR
|
Mechanical Properties
|
Focusing Range
|
15m~∞
|
|
Back Working Distance
|
9.5mm
|
|
Detector Interface Size
|
M34 x 0.5
|
|
Overall Dimensions (mm)
|
Φ47.5 x 53.5
|
|
Weight
|
105g
|
*For drawing, please contact us.
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