Find your Q Series.

Lightweight thermal scopes. Compare device weight, field of view and built-in ranging.

Q35

Q35

Everyday thermal, with value in mind.

Device weight
15.69 oz
Thermal sensor
384 × 288
Objective lens
35 mm f/1.0
Laser rangefinder
Not built in
$1,595.00 USD

Available to order · Ships in 2–3 weeks

Explore Q35
Q635

Q635

640 detail with a wider scanning view.

Device weight
15.69 oz
Thermal sensor
640 × 512
Objective lens
35 mm f/1.0
Laser rangefinder
Not built in
$2,495.00 USD

In stock

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Q50

Q50

Open-field detail. Bring your own rangefinder.

Device weight
14.92 ozLightweight 50 mm design
Thermal sensor
640 × 512
Objective lens
50 mm f/1.0
Laser rangefinder
Not built in
$2,695.00 USD $3,195.00 USD

Available to order · Ships in 2–3 weeks

Explore Q50
Q50R front angle showing the integrated laser rangefinder beside the objective lens

Q50R

Open-field detail with built-in ranging.

Device weight
16.71 ozLightweight 50 mm design
Thermal sensor
640 × 512
Objective lens
50 mm f/1.0
Laser rangefinder
1,312 yd
$3,150.00 USD

Available to order · Ships in 2–3 weeks

Explore Q50R

Published device weights. Your complete setup varies with batteries, mounts and accessories.

Compare the key differences

Swipe or scroll to compare all models.

Model Q35 Q635 Q50 Q50R
Device weight 15.69 oz 15.69 oz 14.92 oz 16.71 oz
Thermal sensor 384 × 288 640 × 512 640 × 512 640 × 512
Objective lens 35 mm f/1.0 35 mm f/1.0 50 mm f/1.0 50 mm f/1.0
Field of view (H × V) 7.5° (H) × 5.6° (V) 12.5° (H) × 10° (V) 8.7° (H) × 7° (V) 8.7° (H) × 7° (V)
Base magnification 2.3× 1.6× 2.3× 2.3×
Laser rangefinder Not built in Not built in Not built in 1,312 yd
Current price $1,595.00 USD $2,495.00 USD $2,695.00 USD $3,195.00 USD $3,150.00 USD

Q635 offers a wider view than Q50 and Q50R. Choose the 50 mm models when you prefer more base magnification for open ground.