Sig Sauer Echo CV25 Clip-On Thermal
Compact 25mm clip-on with 640 sensor and BDX support
- Price
- $4,500
- Brand
- Sig Sauer
- Category
- Thermal Optics
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Features
- •640x512 sensor (12um, 50Hz, 20mK)
- •25mm objective, 17 deg FOV
- •18650 battery, up to 9 hr runtime
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Sig Sauer Echo CV25 Thermal Clip On 640x512 Resolution 25mm Objective Black
SIG SAUER ECHO CV25 Clip-On 1X25mm Thermal Rifle Scope Black
Price History
90-day low $4499.99 · at low nowMore thermal optics guides & articles
Guides
Overview
The SIG Sauer ECHO CV25 is a compact clip-on thermal that pairs a 640x512, 12um core with a 25mm objective and a wide 17-degree field of view. It includes a QD mount, onboard photo/video capture, and BDX app configuration for fast swaps between rifles.
Key Features
- 640x512 LWIR core with 50 Hz refresh and 20mK sensitivity
- 25mm objective with 17 deg FOV and AMOLED display
- QD Picatinny mount with 1.535 in centerline
- Onboard recording with 32GB internal storage
- Removable 18650 battery with up to 9 hours runtime
Pros
- +High-resolution 640 sensor in a short 5 in body
- +Long runtime on a single 18650 cell
- +QD mount makes rifle-to-rifle swaps fast
Cons
- −25mm lens limits long-range detail compared to 35/50mm units
- −Premium price for a compact objective size
Detailed Specifications
- sensorResolution
- 640x512
- pixelPitch
- 12 um
- refreshRate
- 50 Hz
- Objective Diameter
- 25mm
- Field of View
- 17 deg
- display
- 1024x768 AMOLED
- Battery Type
- 1x 18650 Li-Ion
- Battery Life
- up to 9 hr
- Mount Type
- QD Picatinny
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