---
title: "Sig Sauer ECHO RV35 640x512 Thermal Riflescope"
description: "640x512 thermal resolution, 2-16x magnification, 50Hz refresh rate, BDX 2.0, photo capture, and video recording with audio. Includes 30mm ALPHA6 rings."
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---

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SGS-SOEC32200

![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/293815/main.jpg?v=1776700783)

For illustration purposes only, this image may not be an exact representation of the product.

# SIG SAUER Echo RV35 Thermal Riflescope 640x512 Core 2-16x35

The SIG SAUER ECHO RV35 is a black thermal riflescope with 640x512 resolution, 2-16x magnification, a 35mm objective lens, and a 50Hz refresh rate. It supports onboard photo capture, video recording with audio, and BDX 2.0 connectivity. The scope mounts to 1913 Picatinny rails and includes 30mm ALPHA6 rings, two 18500 batteries, a charger, USB-C cable, lens cover, eyepiece, lens cloth, and thermal target.

$2,999.99

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Item #

293815

Style

SOEC32200

UPC

798681704149

Condition

New

Manufacturer

[Sig Sauer](https://www.kygunco.com/brand/sig-sauer)

Weight

1 lb

The SIG SAUER ECHO RV35 is a thermal weapon sight designed to provide advanced target detection, recording capability, and extended field performance in a rugged optics platform. Combining thermal imaging technology with onboard media capture and BDX 2.0 connectivity, the ECHO RV35 offers a streamlined solution for hunting, predator control, and nighttime shooting applications.

FEATURES

- BDX 2.0 enabled
- Onboard photo capture
- Video recording with audio
- Compatible with 1913 Picatinny rail systems
- Waterproof construction
- Includes 30mm ALPHA6 mounting rings
- Includes battery charger and USB-C cable
- Includes flip-back lens cover and removable eyepiece
- Includes lens cloth and thermal target
- Backed by the SIG SAUER Infinite Guarantee warranty

SPECIFICATIONS

- Magnification: 2-16x
- Objective Lens Diameter: 35mm
- Thermal Resolution: 640x512
- Pixel Pitch: 12μm
- Refresh Rate: 50Hz
- Thermal Sensitivity: ≤20mK
- Field of View: 12.5°
- Battery Type: Internal Battery and External 18500 Battery
- Runtime: Up to 12 Hours
- Length: 14.8"
- Height: 3.5"
- Width: 2.8"
- Weight: 31.7 oz
- Color: Black
- Waterproof Rating: IPX67
- Mount Compatibility: 1913 Picatinny Rail
- Included Batteries: (2) 18500
- Included Accessories: Battery Charger, USB-C Cable, Flip-Back Lens Cover, Removable Eyepiece, 1.535" 30mm ALPHA6 Rings, Lens Cloth, Thermal Target

**

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

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