SIG SAUER Echo MV50-LRF THERMAL MONO
NDAA §889 compliant · U.S. end-use only
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ECHO MV50-LRF THERMAL MONO — SOEC42310 | 3-24X50MM
U.S. export-controlled. Thermal and night-vision devices are subject to U.S. ITAR/EAR controls and are not exportable outside the United States. By checking the box you confirm you are a U.S. person purchasing for end-use within the United States. See our Export Compliance policy.
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Why This Product
The SIG SAUER Echo MV50-LRF THERMAL MONO is a handheld thermal monocular designed for fast target spotting and scouting on the move. Its 384×384 sensor delivers clear, reliable thermal imagery in most conditions. A built-in laser rangefinder gives you exact distance for precise shot placement. Backed by 24-month warranty and Thermisight's veteran-owned service team.
Expert Video Reviews
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Field Footage Gallery
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Warranty
2-year limited manufacturer warranty
- Covers defects in materials & workmanship
- 30-day satisfaction return window
Financing Calculator
- Purchase price
- $3,299.99
- APR
- 0%
- Down payment
- $0
- Total of payments
- $3,300
Estimates only. Subject to credit approval at checkout. Select "Pay over time" during checkout to apply.
Complete your kit
Compatible accessories for your SIG SAUER SIG SAUER Echo MV50-LRF THERMAL MONO.
Specifications
- Type
- Accessory-Scopes
- Configuration
- ECHO MV50-LRF THERMAL MONO
- Magnification
- 3-24
- Objective
- 50MM
- Weight
- 19.8 oz.
- Factory model
- SOEC42310
- Feature
- Video Recording | 10Hr Runtime
- Feature
- BDX 2.0 Enabled
- Feature
- Integrated Range Finder
Compare detection range & sensitivity
Side-by-side with similar thermal monocular optics. Lower NETD = better thermal sensitivity; higher detection range = farther identification.
| Spec | |  |  |  |  |
|---|---|---|---|---|---|
| Detection range | — | 3,100 yd | 2,600 yd | 2,600 yd | 2,000 yd |
| Sensitivity (NETD) | — | 18 mK | 20 mK | 15 mK | 30 mK |
| Sensor res. | 384×384 | 384×384 | 384×384 | 384×384 | 640×640 |
| Objective | 50mm | 60mm | 50mm | 50mm | 25mm |
| LRF | Yes | Yes | Yes | Yes | No |
| Price | $3,299.99 | $8,495 | $2,795 | $5,995 | $1,399 |
Best-in-row values are shown in accent. Your current optic is highlighted.
| Range | 100yd | 150yd | 200yd | 250yd | 300yd | 400yd | 500yd |
|---|---|---|---|---|---|---|---|
| Drop (in) | -10.2 | -6.2 | 00.0 | +8.6 | +19.9 | +52.1 | +99.1 |
| Hold (MOA) | -9.7 | -3.9 | 0 | 3.3 | 6.3 | 12.4 | 18.9 |
Simplified point-mass model with G1 drag correction. For reference only — always confirm with your own chronograph and field testing.
SIG SAUER Echo MV50-LRF THERMAL MONO ballistic engine
This scope's built-in LRF and ballistic calculator can store custom drop profiles. Enter your zero data above, then program the holdover values into the scope's ballistic profile manager for one-button range-corrected shooting.
Other LRF scopes that support this cartridge
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Care & Maintenance
Lens Care
- •Clean the objective lens with a microfiber cloth and optical-grade solution only.
- •Blow off dust before wiping to prevent scratching the germanium lens.
- •Keep the lens cap on when stored in a pack or pocket.
Battery & Power
- •Remove batteries for storage longer than 30 days.
- •Carry a spare battery in cold weather — lithium cells drain faster below 32°F.
- •Use only manufacturer-approved batteries to avoid warranty void.
Storage & Environment
- •Store in its case in a dry, temperature-controlled environment.
- •Avoid prolonged exposure to direct sunlight when not in use — the sensor can retain heat and affect calibration.
- •Allow the optic to acclimate to ambient temperature before use after moving between extreme environments.
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SIG SAUER Echo MV50-LRF THERMAL MONO
$3,299.99