ThermTec Vidar 650L 2.0

• 640×512 thermal sensor: The high-resolution 12 μm sensor gives the scope enough native detail to separate animals from background clutter at distance, helping with target identification instead of showing only a heat signature.
• ≤18 mK thermal sensitivity: Very fine temperature sensitivity improves contrast in rain, humidity, and low-temperature-difference conditions, so subtle heat variations remain easier to read in the field.
• Integrated 1200 m laser rangefinder with ballistic calculation: The built-in LRF shortens the workflow from spotting to aiming, while the ballistic function helps turn measured distance into a more confident hold.
• Compact 50 mm F1.0 optical system: The fast objective gathers more thermal energy for a stronger image while keeping the ThermTec Vidar 650L 2.0 relatively compact for a dedicated thermal riflescope.
• 16-hour battery life with 18650 power: Long runtime reduces battery changes during extended hunts, and the common battery format is practical for users who already carry spares.

About the ThermTec Vidar Series

The ThermTec Vidar series was introduced as a hunting-focused family of thermal riflescopes built around a compact format and practical field features. Announced on September 1, 2023, the series was developed for night hunting, where fast detection, clear thermal contrast, and straightforward operation matter more than unnecessary bulk. Across the family, ThermTec positioned Vidar as a dedicated sight line rather than a general observation device, with an emphasis on rifle-mounted use and stable aiming.

Typical Vidar models combine 12 μm thermal detectors with a 1024 × 768 AMOLED display, giving the series a balance of image detail and viewing comfort. The range includes both standard and laser-rangefinder variants, with LRF versions adding a ballistic calculator for shooters who want distance data integrated into the sight itself. Depending on the model, the series varies in detector resolution and lens configuration, including versions aimed at wider observation or stronger reach. A recoil-activated recording function is also part of the Vidar concept, reflecting the series’ focus on real hunting use rather than bench-only specification chasing.

About the ThermTec Vidar 650L 2.0

The ThermTec Vidar 650L 2.0 is a dedicated LRF thermal riflescope built for hunters who want long detection range, strong native image detail, and distance measurement in one compact unit. Its 640×512 VOx uncooled sensor with 12.00 μm pixel pitch gives this model a clear advantage when scanning for animals beyond ordinary engagement distances, while the 2600.00 m detection range supports early spotting in open terrain. With a fixed 2.80 x optical magnification, the scope starts with enough base image scale for deliberate shooting without becoming too narrow for general searching.

The thermal image is supported by a 50.00 mm F 1.0 objective lens and a 50.00 Hz refresh rate, which help the picture stay fluid and readable when tracking moving game. ThermTec pairs that with an AMOLED display at 1024×768, giving the user a crisp viewing surface for reticles, menus, and thermal detail. The NETD of 18.00 mK is especially important in difficult weather or low-contrast scenes, where small temperature differences can decide whether an animal stands out cleanly from the background.

What sets the 650L 2.0 apart within the line is its integrated 1200.00 m laser rangefinder and ballistic software. That combination is useful for night hunting because it reduces the need to move between separate devices when distance changes quickly. The scope also includes 7 reticles, image capture, video recording, video output, and WiFi connectivity, making it practical both for field use and for reviewing shots later. With 16.00 h battery life, waterproof and fogproof construction, and a weight of 687.00 g, it is configured for extended use without becoming overly cumbersome on the rifle.

About ThermTec

ThermTec Technology Co., Ltd. was established in 2011 and is based in Hangzhou, Zhejiang, China. The company focuses on infrared thermal-imaging systems and develops both the hardware and core technologies behind them. Its expertise covers optics design, detector production, and AI-driven calibration, which is directly relevant to thermal hunting optics where image consistency and target separation matter in changing conditions.

ThermTec’s product range includes thermal monoculars, imaging sights, clip-on devices, and multispectrum binoculars, showing that the brand’s work is concentrated in observation and aiming systems rather than general sporting optics. The company also describes its proprietary NST algorithms and patented image-processing technologies as part of its thermal platform. In practical terms, that background helps explain why ThermTec products are typically built around image optimization, compact field-ready housings, and functions tailored to hunting and outdoor use.

Main Features

• Magnification: 2.80 x
• Objective lens diameter: 50.00 mm
• Lens aperture: F 1.0
• Field of view: 154.00 m/1000m
• Field of view (angular): 8.80 °
• Eye relief: 45.00 mm
• Diopter range: -5/+5
• Detection range: 2600.00 m
• Thermal sensor type: VOx Uncooled
• Sensor resolution: 640x512
• Pixel pitch: 12.00 μm
• NETD: 18.00 mK
• Refresh rate: 50.00 Hz
• Calibration mode: Automatic, Manual
• Display type: AMOLED
• Display resolution: 1024×768
• Reticle options: 7
• Reticle type: Multi
• Laser rangefinder: 1200.00 m
• Ballistic software: Yes
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Connectivity: Wifi
• Battery type: 18650
• Battery life: 16.00 h
• Working temperature range: -20°C to +50°C
• Waterproof: Yes
• Fogproof: Yes
• Length: 200.90 mm
• Width: 107.00 mm
• Height: 72.00 mm
• Weight: 687.00 g
• Color: Black

Warranty

ThermTec provides a 3-year warranty for the ThermTec Vidar 650L 2.0. This stated coverage period matches the product’s positioning as a field-use thermal riflescope built for regular hunting use.