ECHO RQ35

Efficient thermal detection in a streamlined 35mm platform.

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Details

The ECHO® RQ35 thermal riflescope delivers dependable thermal performance in a compact, efficient configuration designed for practical engagement distances. Featuring a 35mm objective lens and a responsive thermal core, the RQ35 expands your awareness with crisp heat separation—enabling fast detection and confident target differentiation in close-to-mid range environments. Purpose-built for balance and maneuverability, it’s an ideal entry point into the ECHO R lineup.

FEATURES:

  • LWIR 12um 50Hz thermal core with less than 20mK sensitivity
  • 35mm Objective lens – Optimized for fast detection and wide situational awareness
  • Efficient thermal resolution (384x288) – Clear heat contrast for confident identification
  • Compact, balanced form factor – Maintains natural rifle handling and reduced fatigue
  • BDX 2.0 enabled – Record, stream, and configure settings via the BDX mobile app
  • 12-hour runtime – Internal battery with replaceable 18500 external battery support

Specifications

SKU
SOEC31200
Height
3.5 in [ 89 mm ]
Magnification
3.5-28
Maintube Diameter
30mm
Frame Rate
50 Hz
Resolution
384 X 288
Color Palettes
8
Video Recording
Yes
BDX Enabled
Yes
Run Time
12 Hours
Battery
Internal + 1x18500
Overall Length
14.8 in [375 mm]
Overall Width
2.8 in [72 mm]
Weight
31.7 oz [900 g]
Waterproofing
IP67
Color
Black
Technology
Infinite Guarantee

Infinite Guarantee

SIG SAUER Electro-Optics are guaranteed forever. It's an unlimited lifetime guarantee.
LensArmor™

LensArmor™

Abrasion-resistant lens coatings for extreme durability ensure the lenses on your scope will stay sharp, bright, and clear.
Ballistic Data Exchange 2.0

Ballistic Data Exchange 2.0

Ballistic Data Exchange is a rangefinder and riflescope system that uses your ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot. BDX 2.0 is the Software Update that includes a new easy mode for quick BDX setup out of the box, including: BDX kits come paired and bonded. BDX Quickbond™ system gives users the ability to bond two BDX enabled devices without the smartphone app. BDX equipped KILO™ rangefinders preloaded with ballistic groups for centerfire rifles, muzzleloaders and crossbows. 100% compatible with BDX smartphone app to access the advanced BDX features in configuration options.
Resources
  • ECHO R THERMAL RIFLESCOPES OWNER'S MANUAL
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