Night Pearl SEER 35 ELITE Thermal Imaging

• Clip-on thermal conversion: The Night Pearl SEER 35 ELITE mounts in front of a daytime riflescope, adding thermal imaging while preserving the familiar rifle, scope position, and shooting routine.
• No re-zero mounting concept: The SEER platform is factory adjusted on a collimator, so the unit is built to go in front of the optic without changing the rifle’s established zero, saving setup time and reducing disruption to a proven day scope.
• 35 mm F1.1 objective with long detection range: The fast F 1.1 lens and 2425.00 m detection range help the device pick up heat sources at distance, which is valuable for scanning open ground and identifying movement earlier.
• 12 μm thermal sensor and OLED display: The 320x240 sensor with 12.00 μm pixel pitch works with a 1024×768 OLED display to deliver a clear thermal image with good perceived contrast for observation and shot placement through a day optic.
• Compact field-ready housing: At 464.00 g and 175.00 mm long, with waterproof and fogproof construction, the unit adds thermal capability without making the rifle excessively bulky for hunting or patrol use in difficult weather.

About the Night Pearl SEER Series

Night Pearl introduced the SEER thermal clip-on line in 2018 as a front-mounted thermal solution for shooters who wanted to keep their existing daytime riflescope rather than replace it with a dedicated thermal sight. In the Night Pearl range, the SEER series sits as a practical bridge between conventional day optics and thermal imaging, aimed at hunting, sport shooting, security work, and property protection. Its defining idea is simple: add thermal capability while preserving the rifle’s familiar handling and optic setup.

A key characteristic of the series is its clip-on architecture, which mounts ahead of the day scope so the shooter continues to use the same eye relief, reticle view, and control layout already known from daytime use. Night Pearl also describes the SEER units as factory adjusted on a collimator, with the goal of avoiding re-zeroing after installation. Across the family, the emphasis is on compact dimensions, straightforward operation, and thermal imaging performance suited to field use after dark. The SEER range includes models such as the SEER 35 PRO, SEER 35 ELITE, and SEER 50 PLUS II, giving users different sensor and performance levels within the same front-attachment concept.

About the Night Pearl SEER 35 ELITE Thermal Imaging

The Night Pearl SEER 35 ELITE Thermal Imaging is a 1x thermal clip-on built for shooters who want to add thermal capability to a trusted daytime riflescope without changing the basic rifle setup. Because it mounts in front of the day optic, it suits users who already know their scope well and want to keep the same stock weld, eye position, and sight picture while gaining the ability to detect heat signatures in darkness, cover, or difficult contrast conditions.

Its 35.00 mm objective with F 1.1 aperture is designed to gather thermal information efficiently, while the stated 2425.00 m detection range gives the unit useful reach for spotting heat sources at distance. The thermal core uses a 320x240 ASi uncooled sensor with 12.00 μm pixel pitch and a 60.00 Hz refresh rate, a combination that helps maintain a smooth image when scanning moving animals or monitoring active scenes. The 1024×768 OLED display provides a crisp viewing image behind the day scope, and the available 1.00x to 4.00x magnification range gives flexibility for balancing image scale against field awareness.

In practical use, the SEER 35 ELITE is shaped by portability and straightforward field handling. Its 464.00 g weight and 175.00 mm length keep the front end of the rifle more manageable than many larger thermal systems, while the CR123 power supply and 5.00 h battery life support typical evening sessions. Waterproof and fogproof construction, along with operation from - 40°C / +60 °C, make it suitable for demanding outdoor conditions where temperature shifts and wet weather can quickly challenge conventional optics.

About Night Pearl

Night Pearl was established in the Czech Republic in 2009 and has focused on observation and aiming equipment across thermal imaging, night vision, digital night vision, and daytime optics. The company’s early background is closely tied to clip-on systems: its first device, the NP-22 night-vision clip-on, was completed in 2008. Since 2014, Night Pearl has produced thermal imaging devices under its own brand, expanding into handheld units, clip-ons, and rifle scopes alongside monoculars, binoculars, adapters, and sights in the night-vision segment.

The brand strengthened its technical base by opening a research, development, and manufacturing facility in Bystřice pod Hostýnem in 2016. That background is relevant to products such as the SEER series, where optical alignment, compact mechanical design, and field durability are central to performance. More recently, Night Pearl USA began operating in Sarasota, Florida, in 2023, supporting the brand’s presence in the American market for hunting optics and thermal devices.

Main Features

• Product type: Thermal clip-on system
• Series: Night Pearl SEER
• Made in: Czech Republic
• Magnification: 1.00 x - 4.00 x
• Objective lens diameter: 35.00 mm
• Field of view: 110.00 m/1000m
• Field of view (deg.): 6.30 °
• Lens aperture: F 1.1
• Detection range: 2425.00 m
• Thermal sensor type: ASi Uncooled
• Sensor resolution: 320x240
• Pixel pitch: 12.00 μm
• Refresh rate: 60.00 Hz
• Calibration mode: Automatic, Manual
• Display type: OLED
• Display resolution: 1024×768
• Video output: Yes
• Length: 175.00 mm
• Dimensions: 175.00 x 70.00 x 63.00 mm
• Weight: 464.00 g
• Operating temperature: - 40°C / +60 °C
• Power supply: CR123
• Battery life: 5.00 h
• Waterproof: Yes
• Fogproof: Yes
• Built-in rangefinder: No
• Image stabilizer: No
• Color: Black

Warranty

Night Pearl covers the SEER 35 ELITE for 3 years. The product page also states an extended 5-year term when the device is registered, with the sensor and core excluded from that extension.

In the Box

• Night Pearl SEER 35 ELITE thermal clip-on
• Adapter rings for 40–62 mm objective lenses
• Rechargeable 18500 battery
• USB-C charging cable
• Lens cloth
• Protective caps
• Carry case
• User manual