{"title":"Thermal Scopes","description":"\u003cp\u003eExplore NVECTECH thermal scopes engineered for reliable performance in low-light and zero-light conditions. Compare available models, sensor resolutions, lens options, magnification, detection capabilities, and integrated features.\u003c\/p\u003e","products":[{"product_id":"nvectech-defender-319-thermal-scope","title":"NVECTECH DEFENDER 319 Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe NVECTECH DEFENDER 319 is a thermal scope engineered for accurate observation and target identification in darkness, low visibility, and challenging weather conditions. It combines a sensitive 384 × 288 VOx detector, fast 19 mm optics, a high-resolution AMOLED display, integrated navigation sensors, recording capabilities, and advanced adjustment features in a durable aluminum-alloy housing.\u003c\/p\u003e\n\u003ch2\u003eHigh-Sensitivity Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 384 × 288 VOx microbolometer features a 12 μm pixel pitch, a 50 Hz frame rate, and NETD of ≤20 mK @ 300 K. The 8–14 μm spectral range provides detailed thermal imaging in darkness and difficult environmental conditions.\u003c\/p\u003e\n\u003ch2\u003e19 mm Thermal Optics\u003c\/h2\u003e\n\u003cp\u003eThe 19 mm F0.8 lens provides 1.8× optical magnification and a wide 13.8° × 10.4° field of view. Smooth digital zoom from 1.0× to 4.0× supports both broad-area observation and closer target inspection.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 319 provides a detection range of up to 1,200 meters and a recognition range of up to 800 meters. Picture-in-picture mode allows closer examination while maintaining awareness of the wider field of view.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display\u003c\/h2\u003e\n\u003cp\u003eThe 0.39-inch AMOLED display has a resolution of 1024 × 768. Diopter adjustment from −5 to +5 and 45 mm eye relief support comfortable viewing and individual adjustment.\u003c\/p\u003e\n\u003ch2\u003eAdjustment and Reticle System\u003c\/h2\u003e\n\u003cp\u003eThe scope supports automatic and manual adjustment, five adjustment profiles, and 13 reticle options. Available reticle colors include black, white, yellow, blue, green, red, and automatic mode. The system is rated for a maximum recoil force of 10,000 J.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Functions\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 319 includes an AI rangefinder, ballistic calculator, gyroscope, GPS, compass, azimuth sensor, altitude sensor, temperature sensor, CSFBC functionality, RAV, and OSD recording. A laser rangefinder is not included.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe device provides 64 GB of storage for photos, video recording with audio, and playback. Wireless communication operates in access-point mode. USB Type-C supports data transmission and connection to a compatible eyepiece.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 18 hours of operating time, supporting extended observation sessions and convenient battery replacement.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy body is rated IP67 for protection against dust and water. The device is designed to withstand drops from a height of up to one meter and operates at temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003ch2\u003eDimensions and Compatibility\u003c\/h2\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 75 × 110 mm.\u003c\/p\u003e\n\u003cp\u003eThe scope is compatible with a standard Picatinny rail. A compatible eyepiece is included among the supplied accessories.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52457181020380,"sku":"Defender-319","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-319.png?v=1788784663"},{"product_id":"nvectech-defender-325-thermal-scope","title":"NVECTECH DEFENDER 325 Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003cbr\u003e\u003cbr\u003eThe NVECTECH Defender 325 is a thermal imaging device designed for balanced mid-range observation in darkness and challenging weather conditions. It combines a high-sensitivity VOx thermal sensor, 25 mm optics, a high-resolution AMOLED display, integrated observation tools, extended battery life, and durable aluminum-alloy construction.\u003c\/p\u003e\n\u003ch2\u003eHigh-Sensitivity Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 384 × 288 VOx sensor with a 12 μm pixel pitch and NETD of ≤20 mK @ 300 K detects small temperature differences and provides clear thermal contrast in complex outdoor environments.\u003c\/p\u003e\n\u003ch2\u003e25 mm Mid-Range Optics\u003c\/h2\u003e\n\u003cp\u003eThe 25 mm F0.8 objective lens provides a field of view of 10.5° × 7.9°. The 2.4× base magnification supports structured observation at medium distances, while continuous digital zoom from 1× to 4× provides additional flexibility.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition Range\u003c\/h2\u003e\n\u003cp\u003eThe Defender 325 offers a detection range of up to 1,500 meters and a recognition range of up to 1,000 meters, supporting observation across open terrain and other outdoor environments.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display and Observation Tools\u003c\/h2\u003e\n\u003cp\u003eThe integrated 0.39-inch AMOLED display has a resolution of 1024 × 768. Picture-in-picture, an AI rangefinder, thermal tracking tools, and 13 selectable reticles provide additional support for detailed observation.\u003c\/p\u003e\n\u003cp\u003eFive adjustment profiles, automatic and manual adjustment, and multiple reticle colors allow the display configuration to be adapted to different operating conditions.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe Defender 325 supports photo capture, video recording with audio, OSD recording, and playback, with 64 GB of internal storage.\u003c\/p\u003e\n\u003cp\u003eWireless access-point functionality provides wireless connectivity, while the USB Type-C interface supports data transmission and connection to compatible external displays and devices.\u003c\/p\u003e\n\u003ch2\u003eNavigation and Environmental Sensors\u003c\/h2\u003e\n\u003cp\u003eIntegrated GPS, compass, azimuth, altitude, temperature, and gyroscope sensors provide positioning, orientation, and environmental information during observation.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 18 hours of operating time. The replaceable battery system allows discharged batteries to be exchanged during extended observation sessions.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe Defender 325 features an aluminum-alloy body with IP67 protection against dust and moisture. It is designed to withstand a drop from a height of up to one meter and operates in temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 75 × 110 mm.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52527589589212,"sku":"Defender-325","price":3399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-325-1.png?v=1789646525"},{"product_id":"nvectech-defender-335-thermal-scope","title":"NVECTECH DEFENDER 335 Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe NVECTECH DEFENDER 335 is a thermal scope designed for long-range observation and target identification in darkness, low visibility, and challenging weather conditions. It combines a sensitive 384 × 288 VOx detector, fast 35 mm optics, a high-resolution AMOLED display, integrated navigation sensors, recording capabilities, and advanced adjustment features in a durable aluminum-alloy housing.\u003c\/p\u003e\n\u003ch2\u003eHigh-Sensitivity Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 384 × 288 VOx microbolometer features a 12 μm pixel pitch, a 50 Hz frame rate, and NETD of ≤20 mK @ 300 K. The 8–14 μm spectral range provides detailed thermal imaging in darkness and difficult environmental conditions.\u003c\/p\u003e\n\u003ch2\u003e35 mm Thermal Optics\u003c\/h2\u003e\n\u003cp\u003eThe 35 mm F0.8 lens provides 3.3× optical magnification and a focused 7.5° × 5.6° field of view. Smooth digital zoom from 1.0× to 4.0× supports detailed observation and closer inspection of distant targets.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 335 provides a detection range of up to 2,000 meters and a recognition range of up to 1,300 meters. Picture-in-picture mode allows closer examination while maintaining awareness of the wider field of view.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display\u003c\/h2\u003e\n\u003cp\u003eThe 0.39-inch AMOLED display has a resolution of 1024 × 768. Diopter adjustment from −5 to +5 and 45 mm eye relief support comfortable viewing and individual adjustment.\u003c\/p\u003e\n\u003ch2\u003eAdjustment and Reticle System\u003c\/h2\u003e\n\u003cp\u003eThe scope supports automatic and manual adjustment, five adjustment profiles, and 13 reticle options. Available reticle colors include black, white, yellow, blue, green, red, and automatic mode. The system is rated for a maximum recoil force of 10,000 J.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Functions\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 335 includes an AI rangefinder, ballistic calculator, gyroscope, GPS, compass, azimuth sensor, altitude sensor, temperature sensor, CSFBC functionality, RAV, and OSD recording. A laser rangefinder is not included.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe device provides 64 GB of storage for photos, video recording with audio, and playback. Wireless communication operates in access-point mode. USB Type-C supports data transmission and connection to a compatible eyepiece.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 18 hours of operating time, supporting extended observation sessions and convenient battery replacement.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy body is rated IP67 for protection against dust and water. The device is designed to withstand drops from a height of up to one meter and operates at temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 75 × 110 mm.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52527802122460,"sku":"Defender-335","price":4399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-335-1.png?v=1789648267"},{"product_id":"nvectech-defender-335l-thermal-scope","title":"NVECTECH DEFENDER 335L Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe NVECTECH DEFENDER 335L is a thermal scope designed for long-range observation, target identification, and precise distance measurement in darkness, low visibility, and challenging weather conditions. It combines a sensitive 384 × 288 VOx detector, fast 35 mm optics, an integrated laser rangefinder, a high-resolution AMOLED display, navigation sensors, recording capabilities, and advanced adjustment features in a durable aluminum-alloy housing.\u003c\/p\u003e\n\u003ch2\u003eHigh-Sensitivity Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 384 × 288 VOx microbolometer features a 12 μm pixel pitch, a 50 Hz frame rate, and NETD of ≤20 mK @ 300 K. The 8–14 μm spectral range provides detailed thermal imaging in darkness and difficult environmental conditions.\u003c\/p\u003e\n\u003ch2\u003e35 mm Thermal Optics\u003c\/h2\u003e\n\u003cp\u003eThe 35 mm F0.8 lens provides 3.3× optical magnification and a focused 7.5° × 5.6° field of view. Smooth digital zoom from 1.0× to 4.0× supports detailed observation and closer inspection of distant targets.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 335L provides a detection range of up to 2,000 meters and a recognition range of up to 1,300 meters. Picture-in-picture mode allows closer examination while maintaining awareness of the wider field of view.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Laser Rangefinder\u003c\/h2\u003e\n\u003cp\u003eThe integrated laser rangefinder measures distances of up to 1,200 meters, providing additional distance information during long-range observation.\u003c\/p\u003e\n\u003ch2\u003eGEO Dot Location Function\u003c\/h2\u003e\n\u003cp\u003eThe GEO Dot function uses positioning, orientation, and distance information to determine and display the coordinates of a selected observation point. These coordinates can also be saved for later reference.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display\u003c\/h2\u003e\n\u003cp\u003eThe 0.39-inch AMOLED display has a resolution of 1024 × 768. Diopter adjustment from −5 to +5 and 45 mm eye relief support comfortable viewing and individual adjustment.\u003c\/p\u003e\n\u003ch2\u003eAdjustment and Reticle System\u003c\/h2\u003e\n\u003cp\u003eThe scope supports automatic and manual adjustment, five adjustment profiles, and 13 reticle options. Available reticle colors include black, white, yellow, blue, green, red, and automatic mode. The system is rated for a maximum recoil force of 10,000 J.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Functions\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 335L includes an AI rangefinder, ballistic calculator, gyroscope, GPS, compass, azimuth sensor, altitude sensor, temperature sensor, CSFBC functionality, RAV, and OSD recording.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe device provides 64 GB of storage for photos, video recording with audio, and playback. Wireless communication operates in access-point mode. USB Type-C supports data transmission and connection to a compatible eyepiece.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 18 hours of operating time, supporting extended observation sessions and convenient battery replacement.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy body is rated IP67 for protection against dust and water. The device is designed to withstand drops from a height of up to one meter and operates at temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 100 × 110 mm.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52528064692444,"sku":"Defender-335L","price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-335l-1.png?v=1789648798"},{"product_id":"nvectech-defender-360l-thermal-scope-1","title":"NVECTECH DEFENDER 360L Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe NVECTECH DEFENDER 360L is a thermal scope designed for adaptable observation, long-range target identification, and precise distance measurement in darkness, low visibility, and challenging weather conditions. It combines a sensitive 384 × 288 VOx detector, dual-field 20\/60 mm optics, an integrated laser rangefinder, a high-resolution AMOLED display, navigation sensors, recording capabilities, and advanced adjustment features in a durable aluminum-alloy housing.\u003c\/p\u003e\n\u003ch2\u003eHigh-Sensitivity Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 384 × 288 VOx microbolometer features a 12 μm pixel pitch, a 50 Hz frame rate, and NETD of ≤20 mK @ 300 K. The 8–14 μm spectral range provides detailed thermal imaging in darkness and difficult environmental conditions.\u003c\/p\u003e\n\u003ch2\u003e20\/60 mm Dual-Field Optics\u003c\/h2\u003e\n\u003cp\u003eThe rotating dual-field optical system switches between 20 mm and 60 mm focal lengths. The 20 mm setting provides 1.8× optical magnification and a wide 13.1° × 9.8° field of view for scanning larger areas.\u003c\/p\u003e\n\u003cp\u003eThe 60 mm setting provides 5.5× optical magnification and a focused 4.4° × 3.3° field of view for detailed observation at longer distances. Both optical positions use an F1.0 aperture.\u003c\/p\u003e\n\u003cp\u003eContinuous digital zoom from 1.0× to 4.0× provides additional magnification in either optical setting.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 360L provides a detection range of up to 3,600 meters and a recognition range of up to 2,000 meters. Picture-in-picture mode allows closer examination while maintaining awareness of the wider field of view.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Laser Rangefinder\u003c\/h2\u003e\n\u003cp\u003eThe integrated laser rangefinder measures distances of up to 1,200 meters, providing additional distance information during long-range observation.\u003c\/p\u003e\n\u003ch2\u003eGEO Dot Location Function\u003c\/h2\u003e\n\u003cp\u003eThe GEO Dot function uses positioning, orientation, and distance information to determine and display the coordinates of a selected observation point. These coordinates can also be saved for later reference.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display\u003c\/h2\u003e\n\u003cp\u003eThe 0.39-inch AMOLED display has a resolution of 1024 × 768. Diopter adjustment from −5 to +5 and 45 mm eye relief support comfortable viewing and individual adjustment.\u003c\/p\u003e\n\u003ch2\u003eAdjustment and Reticle System\u003c\/h2\u003e\n\u003cp\u003eThe scope supports automatic and manual adjustment, five adjustment profiles, and 13 reticle options. Available reticle colors include black, white, yellow, blue, green, red, and automatic mode. The system is rated for a maximum recoil force of 10,000 J.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Functions\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 360L includes an AI rangefinder, ballistic calculator, gyroscope, GPS, compass, azimuth sensor, altitude sensor, temperature sensor, CSFBC functionality, RAV, and OSD recording.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe device provides 64 GB of storage for photos, video recording with audio, and playback. Wireless communication operates in access-point mode. USB Type-C supports data transmission and connection to a compatible eyepiece.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 18 hours of operating time, supporting extended observation sessions and convenient battery replacement.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy body is rated IP67 for protection against dust and water. The device is designed to withstand drops from a height of up to one meter and operates at temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 100 × 110 mm.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52528239018204,"sku":"Defender-360L","price":7499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-360l-1.png?v=1789649581"},{"product_id":"nvectech-defender-660l-thermal-scope","title":"NVECTECH DEFENDER 660L Thermal Scope","description":"\u003cp\u003eDesigned for hunting, predator control, security, and professional outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe NVECTECH DEFENDER 660L is a flagship thermal scope designed for wide-area observation, long-range target identification, and precise distance measurement in darkness, low visibility, and challenging weather conditions. It combines a high-resolution 640 × 512 VOx detector, dual-field 20\/60 mm optics, an integrated laser rangefinder, a high-resolution AMOLED display, navigation sensors, recording capabilities, and advanced adjustment features in a durable aluminum-alloy housing.\u003c\/p\u003e\n\u003ch2\u003eHigh-Resolution Thermal Sensor\u003c\/h2\u003e\n\u003cp\u003eThe 640 × 512 VOx microbolometer features a 12 μm pixel pitch, a 50 Hz frame rate, and NETD of ≤20 mK @ 300 K. The higher sensor resolution provides greater thermal detail and improved scene readability across wide observation areas and at extended distances.\u003c\/p\u003e\n\u003cp\u003eThe 8–14 μm spectral range supports detailed thermal imaging in darkness and difficult environmental conditions.\u003c\/p\u003e\n\u003ch2\u003e20\/60 mm Dual-Field Optics\u003c\/h2\u003e\n\u003cp\u003eThe rotating dual-field optical system switches between 20 mm and 60 mm focal lengths. The 20 mm setting provides 1.1× optical magnification and a wide 21.7° × 17.4° field of view for scanning large areas.\u003c\/p\u003e\n\u003cp\u003eThe 60 mm setting provides 3.2× optical magnification and a focused 7.3° × 5.9° field of view for detailed observation at longer distances. Both optical positions use an F1.0 aperture.\u003c\/p\u003e\n\u003cp\u003eContinuous digital zoom from 1.0× to 4.0× provides additional magnification in either optical setting.\u003c\/p\u003e\n\u003ch2\u003eDetection and Recognition\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 660L provides a detection range of up to 3,600 meters and a recognition range of up to 2,000 meters. Picture-in-picture mode allows closer examination while maintaining awareness of the wider field of view.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Laser Rangefinder\u003c\/h2\u003e\n\u003cp\u003eThe integrated laser rangefinder measures distances of up to 1,200 meters, providing additional distance information during long-range observation.\u003c\/p\u003e\n\u003ch2\u003eGEO Dot Location Function\u003c\/h2\u003e\n\u003cp\u003eThe GEO Dot function uses positioning, orientation, and distance information to determine and display the coordinates of a selected observation point. These coordinates can also be saved for later reference.\u003c\/p\u003e\n\u003ch2\u003eAMOLED Display\u003c\/h2\u003e\n\u003cp\u003eThe 0.39-inch AMOLED display has a resolution of 1024 × 768. Diopter adjustment from −5 to +5 and 45 mm eye relief support comfortable viewing and individual adjustment.\u003c\/p\u003e\n\u003ch2\u003eAdjustment and Reticle System\u003c\/h2\u003e\n\u003cp\u003eThe scope supports automatic and manual adjustment, five adjustment profiles, and 13 reticle options. Available reticle colors include black, white, yellow, blue, green, red, and automatic mode. The system is rated for a maximum recoil force of 10,000 J.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Functions\u003c\/h2\u003e\n\u003cp\u003eDEFENDER 660L includes an AI rangefinder, ballistic calculator, gyroscope, GPS, compass, azimuth sensor, altitude sensor, temperature sensor, CSFBC functionality, RAV, and OSD recording.\u003c\/p\u003e\n\u003ch2\u003eRecording and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe device provides 64 GB of storage for photos, video recording with audio, and playback. Wireless communication operates in access-point mode. USB Type-C supports data transmission and connection to a compatible eyepiece.\u003c\/p\u003e\n\u003ch2\u003eExtended Battery Life\u003c\/h2\u003e\n\u003cp\u003eTwo replaceable 18650 batteries provide at least 16 hours of operating time, supporting extended observation sessions and convenient battery replacement.\u003c\/p\u003e\n\u003ch2\u003eDurable Aluminum-Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy body is rated IP67 for protection against dust and water. The device is designed to withstand drops from a height of up to one meter and operates at temperatures from −25°C to +50°C.\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003eWith the bracket installed, the device measures 379 × 100 × 110 mm.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eU.S. SALES ONLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is available for sale and shipment within the United States only. NVECTECH does not ship or export this product from the United States to international destinations. Orders intended for international forwarding or export will not be accepted.\u003c\/p\u003e\n\u003cp\u003eThe purchaser is responsible for compliance with all applicable federal, state, and local laws.\u003c\/p\u003e","brand":"NVECTECH","offers":[{"title":"Default Title","offer_id":52528309207260,"sku":"Defender-660L","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/files\/defender-660l-1.png?v=1789650103"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5778\/1468\/collections\/thermal_devices.jpg?v=1788778553","url":"https:\/\/nvectech.shop\/collections\/thermal-scopes.oembed","provider":"NVECTECH","version":"1.0","type":"link"}