Guide KODIAK 3.0 · Thermal observation
Thermal observation and distance measurement in one device
The Guide KODIAK 3.0 combines a 640 × 512 thermal sensor, a laser rangefinder rated to 1,200 m and a high-resolution AMOLED display. Choose the 35 mm TK635L 3.0 or the 50 mm TK650L 3.0 according to your preferred field of view and magnification range.
TK635L or TK650L: which model should you choose?
Both models share the sensor, image processing, display, rangefinder and recording functions. The main differences are the objective lens, magnification, field of view, stated detection range, weight and dimensions.
TK635L 3.0: a wider field of view
The 35 mm F0.9 objective provides 2.8–22.4× magnification and a field of view of 21.9 × 17.6 m at 100 m. Its wider view helps you scan the terrain and retain a broader view of your surroundings.
At 524 g including the battery, this is the lighter model. The manufacturer states a thermal detection range of up to 1,800 m.
TK650L 3.0: higher base magnification
The 50 mm F0.9 objective delivers 4–32× magnification and a field of view of 15.4 × 12.3 m at 100 m. This narrower view suits users who prioritise higher base magnification.
It weighs 593 g including the battery, with a manufacturer-stated detection range of up to 2,600 m.
Carbin tip: choose the TK635L for a wider field of view and lower weight. Choose the TK650L for higher base magnification and a longer stated detection range.
640 × 512 thermal sensor with 15 mK NETD
Both versions feature an uncooled VOx detector with 640 × 512 resolution, a 12 μm pixel pitch, 15 mK NETD and a 50 Hz frame rate. The ApexVision S1 architecture combines the ApexCore S1 detector, Nexus 1.0 platform and Hyper-Light 3.0 algorithm.
Shutterless technology and one-handed operation
Shutterless technology avoids the image pauses associated with a mechanical shutter. The stated start-up time is 3 seconds. A manual focusing wheel and symmetrical housing support one-handed operation with either hand.
Integrated laser rangefinder up to 1,200 m
Both models measure distances up to the stated range of 1,200 m. This is separate from thermal detection range: detection, identification and distance measurement are different functions. The 1,800 m and 2,600 m figures are detection ranges, not identification distances. Results depend on the object and environmental conditions.
AMOLED display and seven colour palettes
Both models have a 1.03-inch AMOLED display with 2560 × 2560 resolution. The eyepiece offers 30 mm eye relief and dioptre adjustment from −6 to +6. Seven palettes are available: White Hot, Black Hot, Sepia Amber, Red Hot, Iron Red, Blue Hot and Green Hot.
Photos, video with audio and 64 GB storage
The 64 GB internal memory stores photos and videos with audio. A microphone, Bluetooth and dual-band 2.4/5 GHz Wi-Fi are built in. TargetIR supports OTA updates, while the USB-C port provides power input and USB 2.0 data transfer.
Replaceable battery and IP67 protection
The device uses one dedicated replaceable battery. The stated operating time is 5.5 hours and varies with use and environmental conditions. Two batteries are included. Both versions have an IP67 rating and an operating temperature range of −20°C to +50°C.
TK635L 3.0 and TK650L 3.0 specifications
| Specification | TK635L 3.0 | TK650L 3.0 |
|---|---|---|
| Detector | Uncooled VOx, 8–14 μm | Uncooled VOx, 8–14 μm |
| Sensor resolution / pixel pitch | 640 × 512 / 12 μm | 640 × 512 / 12 μm |
| NETD / frame rate | 15 mK / 50 Hz | 15 mK / 50 Hz |
| Objective lens | 35 mm F0.9 | 50 mm F0.9 |
| Magnification | 2.8–22.4× | 4–32× |
| Angular field of view | 12.5° × 10.0° | 8.8° × 7.0° |
| Field of view at 100 m | 21.9 × 17.6 m | 15.4 × 12.3 m |
| Stated detection range | Up to 1,800 m | Up to 2,600 m |
| Laser rangefinder | Up to 1,200 m | Up to 1,200 m |
| Display | AMOLED 1.03” / 2560 × 2560 | AMOLED 1.03” / 2560 × 2560 |
| Focus / dioptre adjustment | Manual / −6 … +6 | Manual / −6 … +6 |
| Eye relief | 30 mm | 30 mm |
| Storage / recording | 64 GB / photos and videos with audio | 64 GB / photos and videos with audio |
| Connectivity | Wi-Fi 2.4/5 GHz, Bluetooth, USB-C | Wi-Fi 2.4/5 GHz, Bluetooth, USB-C |
| Battery in use | 1 dedicated replaceable battery | 1 dedicated replaceable battery |
| Batteries included | 2 | 2 |
| Stated operating time | 5.5 hours | 5.5 hours |
| Protection / operating temperature | IP67 / −20 °C … +50 °C | IP67 / −20 °C … +50 °C |
| Weight including battery | 524 g | 593 g |
| Dimensions | 182 × 67 × 79 mm | 191 × 67 × 79 mm |
What is included?
- Guide KODIAK 3.0 thermal monocular in the selected version.
- Hand strap and neck strap.
- Carrying bag and lint-free cloth.
- Two dedicated batteries.
- 5 V/2 A power adapter.
- USB-A to USB-C cable.
- Quick start guide and warranty card.
A Bluetooth remote control and additional batteries are listed as optional accessories.
Frequently asked questions about the Guide KODIAK 3.0
What is the difference between the TK635L and TK650L?
The 35 mm TK635L provides a wider field of view and weighs less. The 50 mm TK650L offers higher base magnification and a longer stated detection range.
Do both versions include a laser rangefinder?
Yes. Both have a laser rangefinder with a stated measurement range of up to 1,200 m.
Does the 50 mm model have a higher-resolution sensor?
No. Both use a 640 × 512 sensor with a 12 μm pixel pitch.
Can it record video with sound?
Yes. The built-in microphone enables video recording with audio, stored in the 64 GB internal memory.
Can the battery be replaced?
Yes. The monocular uses a dedicated replaceable battery and comes with two batteries. The stated operating time is 5.5 hours.
Is the KODIAK 3.0 a thermal riflescope?
No. It is a handheld thermal monocular for observation and distance measurement, rather than a riflescope or clip-on device.
Choose your Guide KODIAK 3.0
Select the TK635L 3.0 for a wider view and lower weight, or the TK650L 3.0 for higher base magnification. Both combine thermal observation, laser rangefinding and video recording with audio.
