--- title: "Sig Sauer Thermal Monocular With Rangefinder" description: "Thermal monocular with a 640x512, 12µm core, 3-24x digital zoom, and a 1000-yard laser rangefinder. Includes BDX 2.0 app connectivity." canonical_url: "https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm" meta: author: KYGUNCO "og:description": "Thermal monocular with a 640x512, 12µm core, 3-24x digital zoom, and a 1000-yard laser rangefinder. Includes BDX 2.0 app connectivity." "og:image": "https://cdn.kygunco.com/assets/products/293813/thumbnail.jpg?v=1755542803" "og:image:height": "500" "og:image:width": "500" "og:title": "Sig Sauer Thermal Monocular With Rangefinder" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Optics](https://www.kygunco.com/category/optics) / [Monoculars](https://www.kygunco.com/category/optics/monoculars) / SGS-SOEC42310 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/293813/main.jpg?v=1755542803) For illustration purposes only, this image may not be an exact representation of the product. # SIG SAUER Echo MV50-LRF Thermal Monocular 3-24x50mm Compact thermal monocular with a 640x512, 12µm, 50Hz LWIR thermal core and 3-24x digital zoom. Includes an integrated 1000-yard laser rangefinder, 8 selectable color palettes, photo and video recording with audio, and BDX 2.0 app connectivity. Uses dual power sources for up to 10 hours of runtime and includes 2 rechargeable 18500 batteries. $3,299.99 ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$174.47**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 293813 Style SOEC42310 UPC 798681704187 Condition New Manufacturer [Sig Sauer](https://www.kygunco.com/brand/sig-sauer) Weight 1 lb Built on decades of innovation and rugged engineering, the SIG SAUER ECHO MV50-LRF is a compact thermal monocular loaded with advanced features and backed by SIG SAUER’s legendary Infinite Guarantee™. Powered by a high-performance LWIR 640x512 VGA, 12µm 50Hz thermal core with 20mK sensitivity, the ECHO MV50-LRF enables precise target identification in complete darkness. Choose from 8 customizable color palettes to suit your environment and preferences. Seamlessly integrated with the BDX 2.0 Mobile App, this device allows you to capture and share photos and videos (with audio) in real time. Its built-in 1000-yard laser rangefinder works in tandem with Applied Ballistics® Ultralight to deliver accurate ballistic solutions. When paired with a compatible ECHO riflescope, it communicates instant holdover data directly to your optic’s reticle. Designed for extended field use, the ECHO MV50-LRF features one of the longest runtimes in its class. It draws power from both an internal reserve cell and a removable 18500 lithium-ion battery—with two batteries included for uninterrupted performance. FEATURES - Integrated 1000-yard Laser Rangefinder - Applied Ballistics® Ultralight ballistic solutions - 3–24x Digital Zoom - LWIR 640x512 VGA 12µm 50Hz Thermal Core with 20mK sensitivity - 8 Selectable Color Palettes - Photo & Video Recording with audio - BDX 2.0 App Connectivity - Compatible with BDX-enabled thermal riflescopes - 10-hour runtime with dual power sources - Includes (2) 18500 rechargeable lithium-ion batteries - Backed by SIG SAUER’s Infinite Guarantee™ - Defy the dark with the ECHO MV50-LRF—an elite thermal imaging solution built for serious performance in the field. ** 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). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Sig Sauer ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#webpage","@type":"WebPage","description":"Thermal monocular with a 640x512, 12µm core, 3-24x digital zoom, and a 1000-yard laser rangefinder. Includes BDX 2.0 app connectivity.","name":"Sig Sauer Thermal Monocular With Rangefinder","url":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm","about":{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm"]}]},{"@id":"https://www.kygunco.com/#/schema/organization/kygunco","alternateName":"Kentucky Gun Company","currenciesAccepted":"USD","description":"Shop KYGUNCO for firearms, ammo, gun parts, optics, shooting accessories, and outdoor gear with online ordering and shipping options across the U.S.","email":"info@kygunco.com","foundingDate":"1946-01-01","hasMap":"https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40","logo":"https://www.kygunco.com/logos/kygunco.svg","name":"KYGUNCO","priceRange":"$$","telephone":"+1-502-348-3594","url":"https://www.kygunco.com","@type":["Organization","LocalBusiness"],"address":{"@type":"PostalAddress","streetAddress":"401 Glenwood Drive","addressLocality":"Bardstown","addressRegion":"KY","postalCode":"40004","addressCountry":"US"},"contactPoint":{"@type":"ContactPoint","contactType":"Customer Service","telephone":"+1-502-348-3594","email":"info@kygunco.com","availableLanguage":"English","hoursAvailable":{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday"],"opens":"09:00","closes":"17:00"}},"geo":{"@type":"GeoCoordinates","latitude":37.8032518,"longitude":-85.4252895},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"Standard Return Policy","inStoreReturnsOffered":true,"merchantReturnDays":30,"returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","returnMethod":["https://schema.org/ReturnByMail","https://schema.org/ReturnInStore"],"returnFees":"https://schema.org/FreeReturn","refundType":["https://schema.org/ExchangeRefund","https://schema.org/FullRefund","https://schema.org/StoreCreditRefund"],"applicableCountry":"US"},"hasOfferCatalog":{"@type":"OfferCatalog","name":"KYGUNCO Catalog","url":"https://www.kygunco.com/search"},"image":{"@id":"https://www.kygunco.com/#/schema/image/1"},"knowsAbout":["Firearms sales and transfers","FFL dealers and compliance","Optics and accessories","Outdoor and hunting equipment"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday","https://schema.org/Saturday"],"opens":"09:00","closes":"18:00"}],"paymentAccepted":["Credit Card","Credova","Sezzle"],"sameAs":["https://x.com/kygunco","https://www.facebook.com/kentuckygunco","https://www.instagram.com/kygunco","https://www.youtube.com/@thekentuckygunco","https://rumble.com/c/KYGUNCO"]},{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#product","@type":"Product","description":"Thermal monocular with a 640x512, 12µm core, 3-24x digital zoom, and a 1000-yard laser rangefinder. Includes BDX 2.0 app connectivity.","gtin":"798681704187","mpn":"SOEC42310","name":"Sig Sauer Thermal Monocular With Rangefinder","sku":"293813","additionalProperty":[],"brand":{"@type":"Brand","name":"Sig Sauer"},"image":["https://cdn.kygunco.com/assets/products/293813/thumbnail.jpg?v=1755542803"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/InStock","price":3299.99,"priceCurrency":"USD","url":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"},"weight":{"@type":"Mass","value":"1 lb"}},{"@id":"https://www.kygunco.com/product/sig-sauer-echo-mv50-lrf-thermal-monocular-3-24x50mm#breadcrumb","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","name":"Home","item":"https://www.kygunco.com","position":1},{"@type":"ListItem","name":"Optics","item":"https://www.kygunco.com/category/optics","position":2},{"@type":"ListItem","name":"Monoculars","item":"https://www.kygunco.com/category/optics/monoculars","position":3},{"@type":"ListItem","name":"SGS-SOEC42310","position":4}]},{"@id":"https://www.kygunco.com/#/schema/image/1","@type":"ImageObject","contentUrl":"https://cdn.kygunco.com/assets/backdrops/facade.jpg","inLanguage":"en","url":"https://cdn.kygunco.com/assets/backdrops/facade.jpg"}]} ``` ## Sitemap See the full [sitemap](https://www.kygunco.com/sitemap.md) for all pages.