Dipol TFA2.8 Thermal Monocular

• 384x288 thermal sensor: The sensor and 17.00 μm pixel pitch give the monocular enough thermal detail for reliable observation, helping users separate animals, people or equipment from the background in poor light and difficult weather.
• 2800.00 m detection range: Long detection capability makes the TFA2.8 useful for scanning large open areas, giving earlier awareness of heat sources before they move closer.
• Built-in rangefinder: Integrated distance measurement adds practical field value by helping the user judge target position more accurately without carrying a separate ranging device.
• OLED display with 1024×768 resolution: A high-resolution OLED screen presents the thermal image with good contrast and clear viewing, which reduces eye strain during longer observation sessions.
• Aluminium housing: The metal body, waterproof and fogproof construction, and -20/+50°C operating range support dependable use outdoors where optics are exposed to cold, moisture and rough handling.

About the Dipol Thermal Monoculars Series

Dipol Thermal Monoculars are built as practical thermal observation devices for users who need dependable heat detection in limited visibility. The range includes models such as the TFA 2.0 SL, TFA 2.8 SL, TFA Pointer and DTM1000R, covering handheld observation and, in some versions, clip-on use with daytime optics. Within the series, the TFA models are designed around a 384 × 288 thermal sensor with 17 μm pixel pitch, giving them a balanced combination of image detail, detection capability and manageable size.

A defining feature of this family is its focus on field usability rather than unnecessary complexity. The TFA 2.0 SL and TFA 2.8 SL provide selectable thermal-image palettes and polarity inversion, allowing the image to be adapted to terrain, temperature contrast and user preference. That makes the series suitable for wildlife observation, search tasks and general surveillance in darkness, haze or other conditions where conventional optics lose effectiveness. Across the line, the design philosophy is straightforward: compact thermal imaging tools that prioritize detection, simple operation and flexible deployment.

About the Dipol TFA2.8 Thermal Monocular

The Dipol TFA2.8 Thermal Monocular is a handheld thermal observation device built for users who need strong detection performance in a compact format. Its 1.00 x magnification keeps the view natural for scanning, while the 55.00 mm objective supports the monocular's ability to detect heat signatures out to 2800.00 m. In practice, that makes it well suited to searching wide areas, monitoring movement at distance and maintaining awareness before switching to another optic or moving closer.

The thermal core uses a 384x288 sensor with 17.00 μm pixel pitch, a combination that provides useful image definition for identifying the shape and movement of warm objects against cooler surroundings. The OLED display with 1024×768 resolution presents that image with clear contrast, which is especially helpful during prolonged observation in darkness or mixed backgrounds. Because this is a true thermal device rather than a daylight optic, it remains effective where shadows, smoke, light brush or poor ambient light make conventional viewing difficult.

The TFA2.8 also adds practical field functions beyond simple detection. Video recording and video output allow observation to be documented or shared with external equipment, while the built-in rangefinder adds distance information without increasing the amount of gear carried in the field. Its aluminium housing, waterproof and fogproof construction, and operating range of -20/+50°C make it suitable for demanding outdoor use. With a weight of 570.00 g and power from a CR123A battery for up to 4.00 h, it remains portable enough for mobile observation tasks where compactness matters.

About Dipol

SPF Dipol was founded in 1990 and is based in Vitebsk, Belarus. The company develops and produces night-vision and thermal-imaging equipment, with a product range that covers observation devices, rifle sights and front attachments. Its thermal portfolio includes the TFA line, while its night-vision offerings extend across monoculars, binoculars, goggles, rifle sights and attachment systems.

Dipol's background in electro-optical equipment is particularly relevant in categories where reliability in darkness and restricted visibility matters most. The company has produced devices using generation 1, 2+ and 3 image-intensifier tubes in its night-vision range, and it also manufactures thermal-imaging products for observation and clip-on use. That combination gives Dipol a clear specialization in practical low-light and no-light optics rather than general sporting optics.

Main Features

• Magnification: 1.00 x
• Objective lens diameter: 55.00 mm
• Detection range: 2800.00 m
• Thermal sensor resolution: 384x288
• Thermal sensor pixel count: 0.11 MP
• Pixel pitch: 17.00 μm
• Display type: OLED
• Display resolution: 1024×768
• Display pixel count: 0.79 MP
• Video recording: Yes
• Video output: Yes
• Built-in rangefinder: Yes
• Battery type: CR123A
• Battery life: 4.00 h
• Housing material: Aluminium
• Waterproof: Yes
• Fogproof: Yes
• Operating temperature range: -20/+50°C
• Length: 178.00 mm
• Width: 76.00 mm
• Height: 105.00 mm
• Weight: 570.00 g
• Colour: Black

Warranty

Dipol provides a 2-year warranty for this thermal monocular.