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LWIR 1-FOV Fixed Lens, SupIR, 1.8 mm Focal Length, f/1.43, High Durability
LWIR 1-FOV Fixed Lens, SupIR, 1.8 mm Focal Length, f/1.43, High Durability
The SupIR 1.8mm f/1.35 fixed focus LWIR imaging lens (P/N 680330-001) has a 1.8 mm focal length with an f-number of 1.35. This single field of view lens (1-FOV) features our high durability antireflection coating and is designed for standard definition format uncooled LWIR cameras.
Horizontal Field of View (HFOV)
| Format | |
|---|---|
| Pitch | 160x120 |
| 12 µm | 60.5° |
Specifications
- TypeSingle Field of View
- Focal Length1.8 mm
- F/#1.43
- Coating TypeHigh Durability
- Spectral Range8-12 μm
- Avg.Trns.98%
- Back Focal Length1.78 mm in air
- Focus MechanismFixed
- Focus Range0.1 m to infinity
- Depth of Field0.2 m to infinity
- Weight1 g
- DimensionsØ4 x 10 mm
- Operating Temperature Range-40 to +80°C
- Storage Temperature Range-54 to +85°C
- SealingNot sealed
- HD FormatNo
- Wavelength RegionLWIR
Resources & Downloads
Data Sheets
SupIR 1.8 mm f/1.43 Data Sheet(228.5 kB, PDF)
Drawings & CAD
680330 Interface Control Document(120.5 kB, PDF)
