Fortuna General NEXT Thermal Imaging

• 640x480 thermal sensor: The higher-resolution microbolometer gives a more detailed thermal image, helping distinguish animals, people, and background heat sources more clearly at longer distances.
• 100 mm F1 objective lens: A large fast lens gathers more thermal energy, which supports strong long-range detection and improves image brightness in difficult weather and low-contrast scenes.
• Built-in rangefinder: Integrated distance measurement speeds up target assessment in the field and reduces the need to carry a separate ranging device.
• AMOLED 800x600 display: The AMOLED screen presents a clear viewing image with good contrast, making prolonged observation more comfortable and helping fine thermal details remain easier to read.
• Aluminium waterproof housing: The robust rubberized body, nitrogen filling, and weather-resistant construction are suited to outdoor use where cold, moisture, and rough handling are part of normal operation.

About the Fortuna General Series

Fortuna General is a family of compact thermal devices intended for short- and medium-range use, combining handheld observation with the flexibility to serve in other configurations within the wider General line. The series is built around a practical design philosophy: durable housings, straightforward controls, and thermal performance that supports field use without unnecessary complexity. Across the range, Fortuna lists models with 384 × 288 or 640 × 480 sensors, all using 17 μm pixel pitch, giving buyers a choice between more accessible and more detailed imaging formats.

General-series devices share several core traits, including a rubberized aluminum housing, waterproof construction, an 800 × 600 AMOLED display, and automatic silent calibration. In practice, that means a device that is easier to carry, more comfortable to handle in wet or cold conditions, and less distracting during observation because calibration does not interrupt use with a loud mechanical click. The General family is positioned for hunters, shooters, and outdoor users who need dependable thermal imaging in a compact format, with lens and sensor options that let the user prioritize field of view, reach, or image detail depending on the task.

About the Fortuna General NEXT Thermal Imaging

Fortuna General NEXT Thermal Imaging is a thermal monocular built for users who prioritize long-range detection and detailed observation from a handheld platform. Its 640x480 microbolometer with 17.00 μm pixel pitch gives this model the image detail needed to separate heat signatures more confidently than lower-resolution units, while the stated 2000.00 m detection range makes it suitable for scanning open ground, field edges, and other wide areas where early detection matters. With 1.00 x magnification, the device favors natural viewing and situational awareness rather than a narrowed, scope-like image, which is useful when tracking movement across a broad scene.

The large 100.00 mm F1 objective is the defining feature of this model. A fast lens of this size collects more thermal radiation, which helps preserve image strength when contrast is weak due to fog, damp air, or small temperature differences. The AMOLED 800x600 display supports comfortable viewing with clear contrast, while automatic silent calibration keeps the image stable without the audible interruption associated with some shutter-based systems. Video recording, image capture, and video output add practical value for documentation and review.

Field use is supported by a built-in rangefinder, 5.00 h battery life, and an aluminium housing that is waterproof, fogproof, shockproof, and nitrogen filled. The separated focusing system for each eye helps adapt the image to the observer, and the operating range of -30 / +50 makes the monocular suitable for demanding outdoor conditions.

About Fortuna

FORTUNA is a Russian manufacturer focused on thermal imaging devices for hunting, night shooting, and sport shooting. The FORTUNA trademark was registered in 2010, and the company’s thermal imagers are produced at LLC Modul in Moscow, Russia. Its product range includes thermal sights, monoculars, binoculars, and clip-on attachments, showing a clear specialization in observation and aiming systems based on thermal technology.

The company also develops software for its products, which reflects a more integrated approach to device design rather than limiting its work to hardware alone. Within the General line, Fortuna offers models with 384 × 288 and 640 × 480 resolutions and uses electronic silent calibration as a recurring feature. That focus on practical field performance, compact construction, and dedicated thermal platforms has made Fortuna a recognizable name in its domestic market for hunting and shooting optics.

Main Features

• Product type: Thermal monocular
• Series: Fortuna General
• Magnification: 1.00 x
• Objective lens diameter: 100.00 mm
• Lens aperture: F1
• Field of view: 108.00 m/1000m
• Field of view (angular): 6.20 °
• Close focus: 10.00 m
• Detection range: 2000.00 m
• Thermal sensor type: Microbolometer
• Thermal sensor resolution: 640x480
• Pixel pitch: 17.00 μm
• Temperature sensitivity: 50.00 mK
• Refresh rate: 25.00 Hz
• Calibration mode: Automatic, Silent
• Display type: AMOLED
• Display resolution: 800x600
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Built-in rangefinder: Yes
• Automatic Brightness Control: Yes
• Battery type: CR123A
• Battery life: 5.00 h
• Housing material: Aluminium
• Waterproof: Yes
• Fogproof: Yes
• Nitrogen filled: Yes
• Working temperature range: -30 / +50
• Dimensions: 115.00 mm x 125.00 mm x 225.00 mm
• Weight: 1400.00 g
• Color: Black

Warranty

Fortuna General NEXT Thermal Imaging is covered by a 2-year warranty.