Strix 35 PRO LRF Thermal Monocular w LRF, 384x288px, 3.3-26.4x, <20mK

$2,059.00 $1,399.00

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3.3x optical, 1-8x digital

384x288 px

1024x768 px

Wi-Fi

IP67

6 color variants

Long battery life

Laser rangefinder up to 875 yd

Description:

Range it. Zoom in. Take the shot. The Strix 35 PRO LRF pairs a built-in laser rangefinder to 875 yards with a 35mm germanium lens and the highest zoom in the PRO lineup — 3.3–26.4×. Detection range up to 902 yards on deer. 384×288px sensor with <20mK sensitivity. IP67 waterproof, 5+ hours on swappable 18650 batteries. All the range-finding power you need, at a smarter price than the MAX.

WI-FI

Recording videos and taking pictures, connecting via Wi-Fi to the app Night Pearl.

THE BEST SENSOR QUALITY

STRIX Pro: sensor 384x288 px
STRIX Max: sensor 640x512 px

5 HOURS OPERATING TIME

Up to 5 hours operational battery life guarantees you don’t have to worry about the power supply.

LASER RANGEFINDER

Laser rangefinder that allows you to measure the exact distance up to 800 m.

You need to know the distance before you take the shot. The Night Pearl Strix 35 PRO LRF gives you a built-in laser rangefinder to 875 yards alongside a sharp 384×288px thermal sensor — so you can range the target and assess the shot without ever fumbling for a second device. The 35mm germanium lens and 3.3–26.4× magnification make this one of the highest-zoom monoculars in the Strix lineup, built for hunters who glass at range.

The Rangefinder That Changes Everything

At 3.3× base magnification with 26.4× total zoom, the Strix 35 PRO LRF is built for long-range glassing. The laser rangefinder reaches 875 yards — enough to cover virtually every open-country shot in North America. Distance reads instantly on the 1024×768px OLED display alongside your thermal image. No switching devices. No wasted seconds.

PRO Sensor. Serious Performance.

The 384×288px VOx ceramic sensor with <20mK NETD delivers sharp, detailed thermal images at distances up to 902 yards on deer-sized targets. That's real-world hunting performance — enough to identify body shape, ear position, and antler profile at ranges where shots are possible. Combined with the 35mm lens, you get a narrow, powerful field of view built for picking animals out of distance.

Built for the Way You Actually Hunt

3.3–26.4× magnification — the highest zoom range in the PRO lineup, built for open-country glassing
LRF to 875 yd — range any target before you commit to a shot
IP67 waterproof — rain, river crossings, November cold: rated for all of it
5+ hours battery life on two standard 18650 cells — swap in the field in seconds
50Hz frame rate — smooth, real-time image with zero blur on moving animals
Wi-Fi + Night Pearl app — stream live thermal footage to your phone, share clips, update firmware
32GB microSD included — photo and video capture built in, ready out of the box

Who is the Strix 35 PRO LRF For?

Hunters who need a rangefinder built in but don't need the flagship 640px sensor. The PRO sensor delivers excellent performance at realistic hunting ranges — deer detection to 902 yards covers the vast majority of shots taken in North America. If you're hunting mule deer, elk, or pronghorn in open country and want to consolidate your gear, the Strix 35 PRO LRF is the smart choice. Need the absolute best image quality at extreme range? Step up to the Strix 35 MAX LRF. Hunting shorter ranges without needing a rangefinder? The Strix 25 PRO saves weight and money.

Ships from our US warehouse in Sarasota, FL. Free 30-day returns, no restocking fees.

	STRIX 19 PRO	STRIX 25 PRO	STRIX 35 PRO LRF	STRIX 35 MAX LRF
THERMAL SENSOR
Sensor Resolution	384×288 px	384×288 px	384×288 px	640×512 px
Pixel Size	12 µm	12 µm	12 µm	12 µm
Thermal Sensitivity (NETD)	<20 mK	<20 mK	<20 mK	<20 mK
Frame Rate	50 Hz	50 Hz	50 Hz	50 Hz
OPTICS
Objective Lens	19 mm	25 mm	35 mm	35 mm
Optical Magnification	1.8×	2.4×	3.3×	2×
Total Magnification Range	1.8–14.4×	2.4–19.2×	3.3–26.4×	2–16×
Field of View	13.8° × 10.4°	10.5° × 7.9°	7.5° × 5.7°	12.5° × 10°
Field of View at 100 yd	72.6 × 54.6 ft	55.2 × 41.4 ft	39.3 × 30 ft	65.7 × 52.5 ft
Diopter Adjustment	–5 / +5 dpt	–5 / +5 dpt	–5 / +5 dpt	–5 / +5 dpt
DISPLAY
Display Type / Resolution	OLED, 1024×768 px	OLED, 1024×768 px	OLED, 1024×768 px	OLED, 1024×768 px
Color Palettes	6	6	6	6
PIP (Picture in Picture)	Yes	Yes	Yes	Yes
LASER RANGEFINDER
LRF Range	—	—	up to 875 yd (800 m)	up to 875 yd (800 m)
DETECTION RANGE
Vehicle Detection	1,477 yd (1,350 m)	1,772 yd (1,620 m)	1,913 yd (1,750 m)	2,440 yd (2,230 m)
Deer Detection (5.6 ft target)	678 yd (620 m)	869 yd (795 m)	902 yd (825 m)	1,190 yd (1,090 m)
CONNECTIVITY & STORAGE
Wi-Fi / App	Yes	Yes	Yes	Yes
Photo & Video / Memory	Yes / 32 GB microSD	Yes / 32 GB microSD	Yes / 32 GB microSD	Yes / 32 GB microSD
POWER
Battery	2× 18650 (included)	2× 18650 (included)	2× 18650 (included)	2× 18650 (included)
Operating Time	≥5 hours	≥5 hours	≥5 hours	≥5 hours
BUILD & ENVIRONMENTAL
Ingress Protection	IP67	IP67	IP67	IP67
Operating Temperature	–4°F to +140°F	–4°F to +140°F	–4°F to +140°F	–4°F to +140°F
Dimensions (L × W × H)	6.1 × 2.3 × 2.8 in	6.1 × 2.3 × 2.8 in	6.4 × 2.4 × 3.0 in	6.4 × 2.4 × 3.0 in
Weight	9.9 oz (282 g)	10.7 oz (302 g)	12.1 oz (342 g)	12.1 oz (342 g)
Warranty	36 months	36 months	36 months	36 months

Short STRIX 1.0 Range Descriptions

Model	Short Description
Strix 19 PRO	Small body. Wide view. Professional sensitivity. The lightest Strix at 9.9 oz — 384×288px sensor, <20mK NETD, widest FOV in the PRO series at 13.8°, 1.8–14.4× magnification, and deer detection to 678 yards. Built for bowhunters and anyone who needs professional thermal without the weight.
Strix 25 PRO	Professional thermal. Versatile range. One optic for everything. 384×288px sensor, <20mK NETD, 2.4–19.2× magnification, deer detection to 869 yards — the most versatile thermal in the PRO lineup. Works equally well on stand, spot-and-stalk, and predator calling.
Strix 35 PRO LRF	Range it. Zoom in. Take the shot. The highest zoom in the PRO lineup at 3.3–26.4× with a built-in laser rangefinder to 875 yards — 384×288px sensor, <20mK NETD, deer detection to 902 yards. All the range-finding power you need, at a smarter price than the MAX.
Strix 25 MAX	See it clearly. Identify it fast. Move light. Flagship 640×512px sensor with <20mK NETD in a compact 10.7 oz body — 1.4–11.5× magnification, widest FOV in the MAX series at 17.5°, deer detection to 930 yards. Maximum image quality, minimum weight.
Strix 35 MAX LRF	See it clearly. Range it instantly. Take the shot. The best of everything — flagship 640×512px sensor, <20mK NETD, 2–16× magnification, deer detection to 1,190 yards, and a built-in laser rangefinder to 875 yards. One tool that does it all.