Mid-wave infrared lens 15-330mm
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Mid-wave infrared lens
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隐藏域元素占位
Mid-wave infrared lens 15-330mm
MWIR ODEM (15-330 F4.0)
Category:
Other series
Mid-wave infrared lens
Basic Specifications
Focal length range of 15–330mm, with a constant F/4.0 aperture, compatible with cooled MWIR detectors featuring a 640×512 resolution and 15μm pixel size (operating in the 3.7–4.8μm wavelength band).
Compatible with mainstream movements
Supports high-definition 1280×1024 detectors and is compatible with components from mainstream manufacturers.
Image stabilization
The full-focal-length MTF (Modulation Transfer Function) approaches the diffraction limit, delivering exceptionally sharp imaging. Featuring an aspherical lens design, the lens maintains stable image quality throughout the entire zoom range without any focus shift.
DSP Controller Functions
Real-time processing of imaging signals, supporting dynamic aberration correction (such as electronic de-rotation), and suitable for airborne and other moving platforms. It collaborates with FPGAs to implement algorithms like dispersion compensation and carrier phase recovery, enhancing overall image stability.
Key Features
Thermal imaging utilizes a industry-leading uncooled vanadium oxide focal-plane detector with high resolution. 640x512 , sensitive High resolution, excellent image quality
Highest-resolution performance across the entire zoom range
Compact and lightweight design
Robust and durable, ideal for harsh environmental conditions
Maintain focus across the entire zoom range, with quick zoom and focus responsiveness.
Available in multiple versions to support a variety of applications
Available with different types of front-end beam expanders (1.5x, 2x, 2.5x)
Application scenarios
Ultra-long-range monitoring: 900mm extended focal length (0.3° field of view) for border patrol, counter-UAV systems (CUAS), and maritime target tracking
Complex environment operations: Weather-resistant design meets the demands of aerospace and military applications, providing robust glare protection and performance under extreme weather conditions.
Technology Surgery Parameters
ODEM/p |
IRIS-P |
Note
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Optics
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15–330 mm |
18–320 mm |
18–330 mm |
Standard value
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Aperture
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4.0
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Aperture value remains constant within the zoom range
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Refrigeration detector dimensions / |
9.6 × 7.68mm/ |
9.6 × 7.68mm/ |
9.6 × 7.68mm/ |
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Spectral range
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3–5 µ |
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Field of view ( Degree ) |
35.7° × 29° |
29.8° × 24° |
29.8° × 24.1° |
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Optical Coating
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All internal surfaces
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Highly Efficient Anti-Reflective Coating
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Average Transmittance 90% |
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Front surface
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High-Durability Anti-Reflective Coating
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Available DLC |
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138 mm |
153 mm |
Standard value
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Optical Back Focal Distance
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~ 26 mm |
14.5 mm |
Approximately 34 mm |
Standard value
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Mechanical
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Mechanical Back Focal Distance
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~ 15 mm |
~ 30 mm |
MICD Standard value
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Zoom Method
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Electric
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Focus range
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10m – Infinity
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5m – Infinity
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850 Krypton
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830 Krypton
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900 Krypton
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Standard value
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96 mm, 123 mm |
96 mm, 128 mm |
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Electrical
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Power input
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12VDC, 1.0 A |
Standard value
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Communication Protocol
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RS-422/232 Full-duplex
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Bit rate 19,200, n, 8, 1 |
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Environment
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Operating temperature / Storage temperature
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-30°C to +70°C / -40°C to +70°C |
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Impact and Vibration
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According to the application standards
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Front lens sealing
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IP67 |
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