GSCI Unitec B100 Thermal Imaging Binocular

• 100 mm F1.4 objective lens: the large front lens gathers more thermal energy, helping the binocular maintain target definition at long distance and making the most of the sensor in poor visibility.
• Dual-eye AMOLED viewing: separate displays for each eye make long observation sessions less fatiguing than single-eye devices and support steadier, more natural surveillance work.
• 384x288 thermal sensor with 17.00 μm pixel pitch: this sensor format balances detail, range, and system size, giving the binocular practical long-range detection without the bulk of larger platforms.
• 6.00x optical magnification with digital zoom to 24.00x: the native magnification is suited to distant observation, while added digital zoom helps inspect heat sources more closely when identification conditions allow.
• AA battery power and rugged weatherproof construction: common batteries simplify field logistics, while waterproof and fogproof sealing supports dependable use in cold, wet, and changing environments.

About the GSCI Unitec Series

The GSCI Unitec series is built around thermal imaging observation systems intended for users who need reliable dual-eye viewing for surveillance and reconnaissance. Within GSCI’s thermal lineup, the series covers both thermal binoculars and helmet-mountable thermal goggles, giving professional users a choice between handheld long-range observation and headborne hands-free use. The family is positioned for medium- to long-range tactical surveillance, where comfort, endurance, and clear thermal contrast matter as much as raw detection distance.

Across the series, GSCI uses dual AMOLED color displays to provide a natural binocular viewing experience without the strain often associated with prolonged single-eye observation. Depending on model, the Unitec range includes 17-micron and 12-micron thermal sensors, as well as 9 Hz or 50 Hz refresh-rate versions and 2x or 4x digital zoom. That structure lets the series cover different priorities, from broad deployment requirements to smoother motion rendering and stronger long-range performance. The overall design philosophy is practical and mission-focused: compact thermal systems that emphasize observation comfort, dependable operation, and the ability to monitor targets day or night in demanding field conditions.

About the GSCI Unitec B100 Thermal Imaging Binocular

The GSCI Unitec B100 Thermal Imaging Binocular is the long-range member of the Unitec binocular family, built around a 100.00 mm objective lens and 6.00x base magnification for observation tasks where the priority is reaching farther rather than scanning the widest possible area. That optical setup, combined with a 384x288 thermal sensor, gives the B100 a focused, distance-oriented character that suits perimeter monitoring, rural surveillance, and other applications where heat sources must be detected well beyond normal handheld observation ranges. With a stated 4000.00 m detection range, it is configured for users who need thermal reach from a compact binocular format.

The sensor uses a 17.00 μm pixel pitch, 60.00 mK NETD, and a 50.00 Hz refresh rate. In practice, that means smooth image presentation on moving targets and a thermal picture that remains usable during active scanning, vehicle observation, or tracking in changing weather. The AMOLED 800x600 display supports comfortable dual-eye viewing, which is especially valuable during extended watch periods because it reduces fatigue and helps the user maintain concentration. Digital zoom extends the total magnification to 24.00x, allowing closer inspection of distant heat signatures when conditions support it.

Physically, the B100 remains field-oriented rather than delicate. Its 925.00 g weight is manageable for a binocular with a 100 mm thermal objective, while AA battery power simplifies resupply in remote use. Waterproof and fogproof protection, along with an operating range of -40 ° / + 50° C, make it suitable for harsh climates where thermal equipment must keep working without special handling.

About GSCI

GSCI, short for General Starlight Company Inc., was founded in Toronto in 1992 as an OEM for night-vision systems. The company is a Canadian electro-optical manufacturer based in Vaughan, Ontario, and it focuses on night-vision, thermal-imaging, and fusion systems for professional use. Its product range includes monoculars, goggles, thermal devices, laser rangefinders, and related accessories, reflecting a long-standing specialization in low-light and no-light observation equipment.

Over time, GSCI expanded from night vision into advanced thermal and fused imaging platforms. It introduced thermal-imaging goggles in 2002, followed by its first Fusion goggles in 2006 and an electronic Fusion night-vision system in 2009. GSCI’s fusion technology was patented in 2013, marking an important step in the company’s development of integrated electro-optical systems. This background is directly relevant to the Unitec line, which draws on GSCI’s experience in building durable, professional thermal observation devices for demanding field roles.

Main Features

• Product type: Thermal binoculars
• Magnification: 6.00 x
• Maximum magnification: 24.00 x
• Objective lens diameter: 100.00 mm
• Lens aperture: F 1.4
• Field of view: 3.70 °
• Field of view at 1000 m: 65.00 m/1000m
• Minimum field of view at 1000 m: 48.00 m/1000m
• Maximum field of view at 1000 m: 64.00 m/1000m
• Detection range: 4000.00 m
• Thermal sensor resolution: 384x288
• Thermal sensor pixel count: 0.11 MP
• Pixel pitch: 17.00 μm
• NETD: 60.00 mK
• Refresh rate: 50.00 Hz
• Calibration mode: Automatic
• Display type: AMOLED
• Display resolution: 800x600
• Display pixel count: 0.48 MP
• Image capture: No
• Video recording: No
• Video output: No
• Length: 218.00 mm
• Width: 149.00 mm
• Height: 86.00 mm
• Weight: 925.00 g
• Power supply: AA
• Operating temperature range: -40 ° / + 50° C
• Color: Black
• Waterproof: Yes
• Fogproof: Yes
• Built-in rangefinder: No
• Image stabilizer: No

Warranty

GSCI provides a 7-year warranty for the Unitec B100 Thermal Imaging Binocular. This stated warranty period reflects the manufacturer’s published coverage for GSCI-made devices in this product class.