ThermTec Cyclops 635L 3.0
1.799,00 €
including 19% VAT
Scope of delivery: Complete manufacturer's scope of delivery including battery.
- 640×512 sensor, NETD < 15 mK
- LRF integrated, measures up to 1000 m
- detection range 1800 m
- AMOLED display 1600 × 1200
- Only 435 gr, Protection class IP67
VENARI HUNT
Delivery time: approx. 1-2 working days (within Germany)
Immediately ready for shipment
Cyclops 635L 3.0 thermal imaging camera
Overview of the Cyclops 335L 3.0 thermal imaging handheld device
ThermTec Cyclops 635L 3.0
The Cyclops 635L 3.0 is a Thermal imaging handheld from ThermTec, built for addressing and monitoring. We, the team from Venari Hunters are familiar with this model from practical experience: The 640×512 sensor with NETD < 15 mK It shows even fine details like the brush of a boar clearly and calmly. 0,5-inch AMOLED display solve with 1600×1200 pixels and thus delivers an image that does not appear grainy even in poor lighting conditions. laser rangefinder is permanently installed and measures up to 1000 Meters Exactly. With 435 grams The device is lightweight and easy to handle – you hardly notice the weight while stalking game. Protection class IP67K It reliably repels rain and moisture. Two 18650 batteries provide up to 6h Runtime per charge.
Who is the Cyclops 635L 3.0 suitable for?
The automatic calibration works without the annoying background image freezing. You can keep a constant eye on the herd, even while the device is recalibrating.
AI-powered image processing combines optical magnification with digital zoom up to 4x. The result is a steady, detailed image even at high magnification – important when you want to clearly identify a subject at a distance.
Sensor and image quality – clear response at night and in rain
The 640×512 sensor with a pixel size of 12 µm delivers a fine, high-contrast thermal image. With a NETD of < 15 mK, the Cyclops can distinguish even small temperature differences – for example, between fur and damp forest floor after a rain shower. The 50 Hz refresh rate keeps even a fleeing animal smoothly in focus. These details appear even sharper on the AMOLED display because the contrast is significantly higher than with conventional LCD panels.
Optics and range – detection up to 1800 m
The 35mm lens with an aperture of f/0.8 gathers enough heat radiation, even in darkness, to produce a clear image. The detection range of 1800m is easily sufficient in open fields to spot a sounder of game early on. The field of view at 100m is 21,9 x 17,6m – adequately sized for a good overview when hunting from a stand. The stepless digital zoom up to 4x allows you to zoom in without losing sight of the surroundings.
The 2,6x base magnification plus digital zoom is particularly suitable for identifying and observing targets. The Cyclops is not intended for use on a firearm as a handheld device.
Integrated rangefinder and zoom – 1000 m range
The integrated laser rangefinder measures up to 1000 meters with an accuracy of ±1 m . You know the exact distance to the game before you even think about shooting – a real advantage for ethical hunting. This eliminates the need for any additional rangefinder accessories. The Class 1 laser technology with a wavelength of 905 nm is safe for eye use.
Battery and robustness – 6 hours runtime, IP67
Two interchangeable 18650 batteries power the Cyclops for up to 6 hours continuously. If the battery runs out during your hunt, you can swap it out in seconds – no waiting for a power outlet. The housing is IP67 rated, meaning it can withstand stalking in the rain as well as damp early morning air. Weighing just 435 grams and measuring approximately 19 centimeters in length , the device fits comfortably in a loden pocket.
The operating temperature range is from -20 °C to +50 °C . This means the Cyclops is reliably ready for use even during winter hunting.
Technical data at a glance
My conclusion on the Cyclops 635L 3.0
I have to be honest: A Test device I haven't actually held one in my hands yet. But what immediately catches my eye when I look at the flyer is the... Form factor. The laser rangefinder It sits completely within the housing and doesn't protrude anywhere – this makes the Cyclops pleasantly compact and unobtrusive to use. With handheld devices, I'm often bothered when the LRF sticks out of the housing like an extra bulky piece. ThermTec seems to have found a clever solution here.
Overall, the Cyclops 635L 3.0 strikes me as a very interesting monocular . The combination of the 35mm lens and the high-resolution 640×512 sensor with a NETD of under 15 mK suggests decent image quality. I'll report back with my practical impressions as soon as I've had a chance to use the device myself.
Technical specifications – Cyclops 635L 3.0
| microbolometer | |
|---|---|
| Resolution | 384 × 288 |
| pixel size | 12 um |
| NETD file | <15 mK |
| spectral range | 8–14 µm |
| refresh rate | 50 Hz |
| detection range | 1800 m |
| Eyewear | |
| lens | 35 mm F0.8 |
| field of view | 7,5 ° × 5,6 ° |
| Field of view at 100 m | 13,2 × 9,9m |
| enlargement | 4.3 × |
| digital zoom | 1–4 times continuously |
| Pupillary distance | 20 mm |
| Exit pupil | 8 mm |
| Diopter compensation | ±5D |
| Display | |
| Type | AMOLED |
| Resolution | 1600 × 1200 |
| display size | 0,5 inch |
| color palettes | 6 |
| Picture mode | forest/target |
| Features | |
| Photo/video playback | Ja |
| Languages: | Multilingual |
| Internal memory | 64 GB |
| Calibration | Automatic/Manual |
| picture-in-picture | Ja |
| Hot Tracking | Ja |
| OSD recording | Ja |
| Battery | |
| battery type | Replaceable, rechargeable Li-ion battery (18650×1) |
| Battery life | 7 h |
| interface | |
| Connection | Type-C, battery charging/data transfer |
| hotspot | Yes, app remote control |
| Surroundings | |
| Operating temperature | -20 ° C to +50 ° C |
| Class | IP67K |
| Weight | 435 ± 5g |
| Dimensions | 187 (L) × 56 (W) × 71 (H) mm |
| Accessories | |
| External cable | USB cable |
| Other accessories | Lens cloth, charger, battery, etc. |
| Laser rangefinders | |
| laser class | Class 1 |
| wavelength | 905 nm |
| Reach | 1000 m |
| Calibration | ±1 m |
Manufacturer:
ThermTec Technology Co., Ltd. No. 181 Wuchang Avenue, No. 3, Building 1
Yuhang Hangzhou Zhejiang Province China
support@thermeyetec.com
Responsible economic operator in the EU:
MAXIMTAC e. K
Market ring 6-8
49191 Belm
Germany
info@maximtac.de
Scope of delivery ThermTec Cyclone
Cyclops 635L 3.0, 18650 battery, spare battery, charger, USB cable, lens cloth
Useful links about the device
On-site consultation from the hunter
Feel free to contact us for advice regarding ThermTec Cyclops devices or other series and gain a practical overview.

I am a hunter. When you come to me, you won't be talking to a salesperson – but to someone who actually uses the equipment in the field.
There's a raised platform right next to the sales area. Take a seat, grab the device – and look out. That's how you'll see how it really counts.
I will take my time for you. Therefore, I kindly ask you to make a brief appointment beforehand.
Yours sincerely, Jens Dewenter Venari Hunting, Rastede












