Thermal Imaging Scopes

Burris BTH35 Thermal Hand Held Sight Gen 2

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Burris BTH35 Thermal Hand Held Sight Gen 2

Burris BTH35 Thermal Hand Held Sight Gen 2

Burris BTH35 Thermal Hand Held Sight Gen 2

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Burris BTH35 Thermal Hand Held Sight Gen 2 Product description

Burris BTH35 V2 – High-Performance Thermal Monocular with Wide Coverage

The Burris BTH35 V2 is a rugged and feature-rich thermal handheld designed for outdoor use. It features a 400×300 VOx detector with 12 µm pixel pitch paired with a 35 mm f/1.0 objective lens. The device delivers smooth, high-contrast imaging on a 1280×960 color LCOS display at a responsive 50 Hz frame rate :contentReference[oaicite:1]{index=1}.

With a field of view of approximately 25 m × 19 m at 100 m, the BTH35 V2 combines broad environmental coverage with precise detail. It offers 3.3× optical magnification, complemented by up to 4× digital zoom (total up to ~9.2×), and features hot-track capability to follow heat signatures beyond 750 yards :contentReference[oaicite:2]{index=2}.

About the Burris BTH Handheld Series

The BTH handheld line is built for intuitive, dependable performance. The BTH35 V2 offers interactive control via the BurrisConnect app, live video streaming, custom color palettes and reticles, stadiametric ranging aids, and support for multiple languages—all with glove-friendly ergonomics and IP-rated weather resistance :contentReference[oaicite:3]{index=3}.

Key Features

400×300 VOx thermal sensor with 12 µm pixel pitch
NETD: <50 mK for reliable low-light detail
35 mm f/1.0 lens for wide-angle performance
Field of view at 100 m: approx. 25 m × 19 m
Magnification: 3.3× optical; up to ~9.2× total zoom (with digital)
Display: 1280×960 LCOS, 50 Hz refresh rate
Live video streaming and remote control via BurrisConnect App
Five thermal palettes: White, Black, Red, Green, Blue Hot
Hot-track moving heat objects beyond 750 yards
Stadiametric ranging overlays for quick distance estimation
Adjustable contrast/brightness, manual and auto calibration
Diopter adjustment range: −4 to +4 dpt; eye relief ~17 mm
Battery runtime: ≥5 hours using internal 18650 cells
Robust build: lightweight (~630 g), USB‑C charging, IP44–IP66 rated
¼‑20 tripod mounting and M1913 Picatinny accessory rails
Dimensions: ~249 × 61 × 70 mm; Weight: ~630 g (22 oz) :contentReference[oaicite:4]{index=4}

About Burris

Burris Optics is world-renowned for producing dependable, precision optics tailored to real-world hunting environments. The BTH35 V2 reflects that heritage—pairing intuitive operation, app integration, and advanced imaging in a compact package built for long-term field reliability.

What's in the Box

Burris BTH35 V2 Thermal Monocular
USB‑C Charging/Data Cable
Protective Carry Case
Quick Start Guide
Lens Cleaning Cloth

Warranty

The BTH35 V2 is backed by a 2-year manufacturer warranty. Burris supports product service and repairs through its international authorized network.

General properties

Manufacturer	Burris
Thermal Monocular Series	Burris H Series
Made in	-
In production since	2023
Warranty	2 years
SKU	burris300646

Optical properties

Variable magnification	Yes
Magnification.	2.30 x
Min. magnification.	2.30 x
Max. magnification.	9.20 x
Diopter adjustment	-4 / +4 dpt
Lens size diameter.	35.00 mm
Field of view - FOV...	408.00 feet/1000yards (136.00 m/1000m)
Field of view (angular).	7.80 °
Eye relief distance.	0.67 inch (17.00 mm)
Lens aperture	F 1.0
Detection Range.	1093.61 yard (1000.00 m)
Optical zoom	No

Thermal sensor properties

Type of Thermal sensor	VOx Uncooled
Resolution of Thermal sensor	400x300
Thermal sensor pixel count.	0.12 MP
Pixel pitch.	12.00 μm
NETD -Noise Equivalent Temp. Difference.	50.00 mK
Refresh Rate.	50.00 Hz
Calibration method	Automatic, Manual

Display properties

Type of display	LCOS
Screen Resolution	1280x960
Display pixel count.	1.23 MP

Recording properties

Image capturing	Yes
Recording video	Yes
Output - video	Yes

Physical properties

Length.	9.76 inch (248.00 mm)
Width.	2.40 inch (61.00 mm)
Height.	2.76 inch (70.00 mm)
Weight.	22.01 oz (624.00 g)
Working temperature range	- 10 / + 50 °C
Power Supply Unit	Rechargeable Battery
Battery lifespan.	5.00 h
Color	Black

Special features

Water proof	Yes
Fogproof	Yes
Special features	Fogproof, Waterproof
Automatic Turn Off	Yes
Connectivity	Wifi
Tripod compliant	No
Built-in Compass	No
Built in Range finder	Yes
Image stabilization (IS)	No
Auto-Brightness Control (ABC)	No

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Burris BTH35 Thermal Hand Held Sight Gen 2 Product description

Burris BTH35 V2 – High-Performance Thermal Monocular with Wide Coverage

About the Burris BTH Handheld Series

Key Features

About Burris

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Burris BTH35 V2 – High-Performance Thermal Monocular with Wide Coverage