ZEN Q50R 640 Thermal Scope | Handheld Scanner + Weapon Sight

Find the heat. Check the distance.
640 thermal sensor · 50 mm lens · Integrated laser rangefinder

Regular price $3,150.00 USD

Available to order · Ships in 2–3 weeks

Shipping calculated at checkout.
SKU: Q50R-T
Color: Tan
Zentron Q50R Tan Lens Side product photo
$3,150.00 USD
Tan

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Compare Q Series models
Q35

Everyday thermal, with value in mind.

384 × 288 · 35 mm f/1.0 · Laser rangefinder: Not built in

Device weight: 15.69 oz

Current price $1,595.00 USD Explore Q35
Q635

640 detail with a wider scanning view.

640 × 512 · 35 mm f/1.0 · Laser rangefinder: Not built in

Device weight: 15.69 oz

Current price $2,495.00 USD Explore Q635
Q50

Open-field detail. Bring your own rangefinder.

640 × 512 · 50 mm f/1.0 · Laser rangefinder: Not built in

Device weight: 14.92 oz

Current price $2,695.00 USDRegular price $3,195.00 USD Explore Q50
Q50R You’re viewing

Open-field detail with built-in ranging.

640 × 512 · 50 mm f/1.0 · Laser rangefinder: 1,312 yd

Device weight: 16.71 oz

Current price $3,150.00 USD
Full series comparison
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Product details

The ZEN Q50R puts a 640 thermal sensor, 50 mm lens and integrated laser rangefinder into one compact optic. Scan by hand, check distance, then mount it as a dedicated thermal scope for open-field predator or hog hunting.

  • Detailed 640 imaging for detection and identification at distance
  • Built-in rangefinder for fast distance checks
  • Balanced for handheld or rifle-mounted use

Best for: Hunters who want long-range thermal performance and ranging in a single device.

Q50R

Explore the details.

640 detail for open country

640 detail for open country

A 640 × 512 thermal sensor and 50 mm f/1.0 lens help reveal detail across fields, pastures and longer observation lanes.

Zentron Q50R thermal device on a dark studio background.

Handheld scanning and scope use

Carry the Q50R as a handheld scanner or use a compatible mount for a dedicated thermal-scope setup. The magnesium-alloy housing keeps the format compact. Verify the selected profile and zero after mounting.

Integrated ranging and BC support

The Q50R combines an integrated laser rangefinder with support for app-configured ballistic profiles.

Watch original outdoor footage with range readings of 123–124 yd. This clip shows the rangefinding display.

ZenTrace location tracking: Use your Q50R rangefinder with ZSYNC to mark observation locations on the map and help find your way back. Now supported across all Zentron devices with built-in LRF. Update your app and device firmware before use.

Q50R

Built for the field.

IP67 Protection

Magnesium housing with an IP67 protection rating.

64GB Recording

Save photos and video, including recoil-activated pre-record. Transfer selected files with ZSYNC.

Compass & Tilt

Integrated digital compass and accelerometer.

Easy Bluetooth connection

Turn on device Bluetooth and open ZSYNC to find and connect your device, without typing a Wi-Fi password. Enjoy live view, remote controls and media downloads. Update your app and device firmware first (ZSYNC 3.0.0+; firmware V2.01+).

Quiet, tactile controls

Distinct controls are easy to find by touch, including with gloves. Quiet operation keeps distractions down.

Replaceable field power

Two replaceable 18350 batteries. Up to 6 hours of runtime; battery life varies with settings, temperature and use.

KEY SPECIFICATIONS

Q50R specifications

The essentials at a glance. Expand below for complete technical details.

Sensor resolution
640 × 512
Objective lens
50 mm f/1.0
Weight
16.71 oz
Thermal sensitivity (NETD)
≤18 mK
Laser rangefinder (max.)
1,312 yd
Optical magnification
2.3×
Battery life (max.)
6 hours
View full specifications Hide full specifications

Sensor & Imaging

Q50R specifications — Sensor & Imaging
Detector typeVOx uncooled
Resolution640 × 512
Pixel pitch12 μm
Frame rate50 Hz
Spectral range8–14 μm
NETD≤18 mK

Optics

Q50R specifications — Optics
Objective lens50 mm f/1.0
Field of view8.7° (H) × 7° (V)
Close focus5 yd
Detection range2,800 yd
Optical magnification2.3×

Laser Rangefinder

Q50R specifications — Laser Rangefinder
Laser safety classClass 1
Wavelength905 nm
Maximum measuring range1,312 yd
Measurement accuracy±1 yd
Minimum measuring range5 yd

Display & Features

Q50R specifications — Display & Features
Display typeOLED
Display resolution1920 × 1080
Digital zoom2.3–18.4×
Color palettesMultiple thermal palettes
Reticle types8
Reticle colors6 (5 colors + Auto)
Picture-in-Picture2× / 4× / 8×
Eye relief52 mm
Diopter adjustment−5 to +5
ConnectivityWi-Fi, Bluetooth & microphone
Built-in memory64 GB

Power

Q50R specifications — Power
Battery2 × 18350
Maximum battery life6 hours
USB interfaceUSB Type-C

Physical

Q50R specifications — Physical
Dimensions6.22 × 2.55 × 2.91 in
Weight16.71 oz
Housing materialMagnesium alloy

Environmental

Q50R specifications — Environmental
Protection ratingIP67
Operating temperature−4°F to 122°F
Storage temperature−40°F to 122°F
Maximum recoil1,200 g recoil resistance; rated up to .375 H&H Magnum and 12-gauge

ZENTRON COMMUNITY

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