SupIR 30mm f/1.1, Fixed Athermalized MWIR Imaging Lenses
SupIR 30mm f/1.1, Fixed Athermalized MWIR Imaging Lenses
The SupIR 30 mm f/1.1 fixed-focus MWIR imaging lens is a single field-of-view (1-FOV) lens optimized for cooled 680×512 MWIR detectors. Designed for high-performance mid-wave infrared imaging, it delivers excellent transmission and image quality in a compact, rugged form factor.
- Optimized for high-performance MWIR focal plane arrays
- High-durability hard-carbon AR coatings with ~95% transmission in the 3–5 µm band
- Passive athermalization ensuring stable imaging performance from -20 °C to +55 °C
- Compatible with 15 µm and 10 µm pixel pitch 680×512 MWIR cooled detectors
- Fixed-focus design with depth of field from ~28 m to infinity
- Cost-effective solution for high-resolution thermal imaging and sensing applications See All Features
HFOV [deg]
| Format | |||||
|---|---|---|---|---|---|
| HFOV | 320x240 | 640x512 | |||
| 15 µm | 9.1° | 18.2° | |||
| 10 µm | 6.1° | 12.1° | |||
Specifications
- TypeSingle Field of View
- Focal Length30mm
- F/#1.1
- Coating TypeHigh Durability
- Avg.Trns.95%
- Back Focal Length29.6mm in air
- Focus MechanismFixed
- Depth of Field28m to infinity
- Focus Range1m to infinity
- Weight291gr
- DimensionsØ73mm x 41mm
- Operating Temperature Range-20°C to +55°C
- Storage Temperature Range-40°C to +85°C
- SealingIP 67 front element only
- Wavelength RegionMWIR
Features
High Performance Mid-Wave Focal Plane
Using advanced technologies, top-quality materials and unique coating techniques, together with innovative engineering and opto-mechanical designs, we have earned a reputation for excellent performance, durability and quality.
High-durability and Hard-carbon AR Coatings
Our highly abrasion-resistant, anti-reflective advanced optical coatings include several types of Hard Carbon coatings which provide maximum durability, energy transmission & minimal reflection. Our innovative coating technologies include:
- Physical Vapor Deposition (PVD) – Thermal heating and electron gun
- Ion Assisted Deposition (IAD) – Ion gun
- Plasma Enhanced Chemical Vapor Deposition (PECVD) for DLC coatings
Passive Athermalized Lens Assembly
Our IR imaging lens assemblies incorporate passive athermalization of the lenses and opto-mechanical system to maintain the highest imaging performance over the full operating temperature range. We use advanced materials that enable unique athermalization properties and optomechanical designs that effectively compensate for optical variations over a wide temperature range.
IR Optics Production Site Virtual Tour
Applications
- Optical Gas Imaging for gas leak detection (OGI)
Resources
Data Sheets
SupIR 30mm f/1.1 Data Sheet(186.9 kB, PDF)
Drawings & CAD
680047 Interface Control Document(84 kB, PDF)
