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Mid-wave infrared lens 30-660mm

The MWIR ODEM660 (30-660 F4.0) is a continuous zoom lens specifically designed for mid-wave infrared thermal imaging systems, ideal for high-precision and environmentally robust applications such as long-distance observation, security surveillance, and industrial inspection. With its ultra-long focal length, exceptional sensitivity, and outstanding environmental adaptability, the MWIR ODEM660 is the perfect choice for long-range thermal imaging tasks. Whether used in security monitoring, industrial testing, or military reconnaissance, its performance reliably meets the demands for accurate identification and rapid response in complex scenarios. When selecting this lens, it’s essential to carefully evaluate its compatibility with the specific detector and consider factors like detection range, environmental conditions, and system integration requirements tailored to your application.

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Guojin@settall.com

+86 010-63256377

Category:

Other series

Mid-wave infrared lens

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The MWIR ODEM660 (30-660 F4.0) is a continuous zoom lens specifically designed for mid-wave infrared thermal imaging systems, ideal for high-precision and environmentally robust applications such as long-distance observation, security surveillance, and industrial inspection. With its ultra-long focal length, exceptional sensitivity, and outstanding environmental adaptability, the MWIR ODEM660 is the perfect choice for long-range thermal imaging tasks. Whether used in security monitoring, industrial testing, or military reconnaissance, its performance reliably meets the demands for accurate identification and rapid response in complex scenarios. When selecting this lens, it’s essential to carefully evaluate its compatibility with the specific detector and consider factors like detection range, environmental conditions, and system integration requirements tailored to your application.
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Mid-wave infrared lens 30-660mm
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  • Mid-wave infrared lens 30-660mm
Beijing Soske Technology Development Co., Ltd

Mid-wave infrared lens 30-660mm

The MWIR ODEM660 (30-660 F4.0) is a continuous zoom lens specifically designed for mid-wave infrared thermal imaging systems, ideal for high-precision and environmentally robust applications such as long-distance observation, security surveillance, and industrial inspection. With its ultra-long focal length, exceptional sensitivity, and outstanding environmental adaptability, the MWIR ODEM660 is the perfect choice for long-range thermal imaging tasks. Whether used in security monitoring, industrial testing, or military reconnaissance, its performance reliably meets the demands for accurate identification and rapid response in complex scenarios. When selecting this lens, it’s essential to carefully evaluate its compatibility with the specific detector and consider factors like detection range, environmental conditions, and system integration requirements tailored to your application.

MWIR ODEM660 (30-660°F f/4.0)

Guojin@settall.com

+86 010-63256377

Category:

Other series

Mid-wave infrared lens

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Product Overview

The MWIR ODEM660 (30-660 F4.0), with its ultra-long focal length, high sensitivity, and robust environmental adaptability, is the ideal choice for long-range thermal imaging applications. Whether used in security surveillance, industrial inspection, or military reconnaissance, its performance reliably meets the demands for precise target identification and rapid response—even in complex and challenging scenarios. When selecting this lens, it’s essential to carefully evaluate the compatibility between the lens and detector, taking into account specific application requirements such as detection range, environmental conditions, and system integration needs.
 

Optical Performance

Focal Length and Zoom ： Focal length range: 30–660mm, supporting 22x optical zoom to cover observation needs from wide-angle to ultra-long-distance views. The aperture is fixed at F4.0, ensuring sufficient light intake while optimizing image quality.

Probe compatibility: Compatible with 640×512 cooled detectors, fully leveraging the detector's high sensitivity and resolution for thermal imaging in low-light or challenging environments.

Spectrum and Field of View: The working spectral range is 3–5 μm (mid-wave infrared band), with a horizontal field of view ranging from 18.2° at the wide-angle end down to just 0.9° at the narrow-angle end—enabling precise detection and identification, whether scanning large areas or targeting distant objects.

Optical Coating: All internal surfaces feature a highly efficient anti-reflection coating, while the front surface offers an optional diamond-like carbon (DLC) coating to enhance scratch resistance and durability.

 

Application scenarios

It can be widely used in 24/7 monitoring applications across various industries, including border defense, military units, public security, smart cities, water resources, transportation, railways, forest fire prevention, airports, cultural heritage sites, oil and petrochemical facilities, industrial and mining operations, factory premises, livestock farms, and agricultural cultivation areas.

Parameter Specifications

Parameters

Numerical values

Note

Optics

Focal length /F#

25-460, 30-660, 40-825 mm F 4.0

Aperture value remains constant within the zoom range

Probe FPA ) Type / Dimensions

Suitable for 9.6 mm x 7.68 mm F/4.0 Cooling-type detector, equipped with 19  – 22 mm Cold Cover

Spectral range

3–5 µ

 

ODEM460 Field of view ( Degree )
  (ODEM + × 1.4 BE) 25-460mm

Wide field of view:   21.7° × 17.5°

Narrow field of view:   1.2° × 1°

Suitable for sizes of 9.6 x 7.68 Millimeter-scale detector

All values are nominal: within ± 5% Within the range

ODEM660 Field of view ( Degree )
  (ODEM + × 2 BE) 25-460mm

Wide field of view:   18.2 ° × 14.6°

Narrow field of view:   0.9° × 0.7°

ODEM825 Field of view ( Degree )
  (ODEM + × 2.5 BE) 25-460mm

Wide field of view:   14.4° × 11.5°

Narrow field of view:   0.67° × 0.53°

Optical Coating

Inner surface

Efficient AR Coating

Average Transmittance 90%

Front surface

DLC

Available upon request DLC

Lens

 

ODEM660

 

 

Total length of the optical lens

 

260 mm

 

Standard value

Optical Back Focal Distance

26 mm

Standard value

Mechanical

Mechanical Back Focal Distance

Standard MICD Nominal length is approximately 15  Millimeters (customizable length)

 

Zoom method

Electric

5m – Infinity

Focus range

 

40 meters – Infinity

 

 

Total weight

 

3000 Krypton

 

Standard value

External dimensions

 

206 × 245mm

 

 

Electrical

Power input

12VDC， 1.0 A

Standard value

Communication Protocol

RS-422/232 Full-duplex

Bit rate 19200, n, 8, 1

Environment

Operation / Storage temperature

-30°C to +50°C / -40°C to +70°C

Impact and Vibration

According to the application standards

Front lens sealing performance

Default IP67

 

Online Inquiry

Note: Please leave your contact information, our professionals will contact you as soon as possible!

Accessories

26650mAh lithium battery

26650mAh lithium battery

Host device

Sync25X night vision device

Waterproof box

Waterproof box

Gun sight mount

Other accessories

Data cable

Data cable

Battery charger

Battery charger

Beijing Sosk Technology Development Co., Ltd.

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Contact

Tel: 86 010-63256377/86 010-63256399

EMAIL: Guojin@settall.com

No. 8, 14th Building, Zone 7, Headquarters Base, West Outer Ring Road, Fengtai District, Beijing

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