Liemke »KEILER-25.1« Thermal Imaging Scope
Product no.:
826213
Brand:
Liemke
€2,199.00 €1,847.90
per piece(s)
Product late November 2025 Available
- Application Raised hide, stalking
- Dimensions 147 x 72 x 47 mm
- Field of view (FOV) at 100 m 18.5 m
- Image repetition frequency 50 Hz
- Magnification 2.4x (digital: 10x)
Description
The all-rounder for stalking and hide hunting in the forest and field.
The Liemke KEILER-25.1, a premium compact and high-performance thermal imaging device, is perfectly suited for stalking and hide hunting in forest and field areas due to its field of view of 18.5 m at 100 m. It can be operated with both hands. The HD OLED display ensures high-contrast images even in difficult conditions. Together with the integrated VOx sensor and a high resolution of 384 x 288 pixels it ensures impressive images, which can also be transmitted live via the Liemke App and WiFi. In addition, you can choose between five different colour modes: White Hot, Black Hot, Extra Dark, Red Hot and Rainbow. The Extra Dark setting ensures a glare-free image at night. Intuitive operation with a centrally positioned scroll wheel that is easy to find even in the dark, thanks to how it feels. It is used, for example, to browse the menu, control the zoom and other functions. You can also individually set up the menu navigation, choosing between standard, custom, basic and quick mode. Wearers of glasses also get their money's worth with the KEILER-25.1 thermal imager. For use with or without glasses, the eyecup can be adjusted for comfortable use with a full field of view. The exchangeable battery offers up to ten hours of runtime, and can be recharged within just three hours with the quick-charge function via USB-C. Aluminium is used for the lens, eyepiece unit and frame, making the KEILER-25.1 a robust and durable thermal imaging scope. With a glass-fibre reinforced plastic body and rubber inserts, the device can withstand even adverse conditions.
Features:
- Universally applicable for stalking and hide hunting
- Observation distance up to 1250 m
- Suitable for spectacle wearers
- Intuitive operation via scroll wheel
- Five colour modes for high-contrast detail recognition
- Made in Germany
- Battery life of up to 10 hours
Properties
| Application: | Raised hide, stalking |
|---|---|
| Dimensions: | 147 x 72 x 47 mm |
| Field of view (FOV) at 100 m: | 18.5 m |
| Image repetition frequency: | 50 Hz |
| Magnification: | 2.4x (digital: 10x) |
| Objective lens diameter: | 25 mm |
| Pixel size: | 12 µm |
| Range: | 1250 m |
| Screen resolution: | 1024 x 768 Pixel |
| Screen type: | OLED |
| Sensor size: | 384 x 288 Pixel |
| Sensor type: | VOx |
| Weight: | 445 g |
Properties
| Application: | Raised hide, stalking |
|---|---|
| Dimensions: | 147 x 72 x 47 mm |
| Field of view (FOV) at 100 m: | 18.5 m |
| Image repetition frequency: | 50 Hz |
| Magnification: | 2.4x (digital: 10x) |
| Objective lens diameter: | 25 mm |
| Pixel size: | 12 µm |
| Range: | 1250 m |
| Screen resolution: | 1024 x 768 Pixel |
| Screen type: | OLED |
| Sensor size: | 384 x 288 Pixel |
| Sensor type: | VOx |
| Weight: | 445 g |
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Manufacturer
Liemke
Liemke Wärmebildoptik is one of the leading German brands in the field of hand-held thermal imaging equipment. Originally based in Bielefeld, the company develops, designs, produces and markets technically leading thermal imaging devices for hunting, building security, surveillance or car applications and is now part of the Blaser Group. Since 2014, Liemke has been developing its own high-performance thermal imaging devices for hunting and various government applications. The Liemke customer services are located in Wetzlar.
