{"product_id":"the-farsight-optic-4k-m12-long-distance-lens","title":"The Farsight Optic | 4K M12 Long-Distance Zero-Distortion Lens","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp\u003eVision is a tool, and a lens is its edge. The Farsight Optic is a 4K M12 telephoto lens that gives drones, action cameras, and machine-vision systems the reach to see clearly across long distances — without the barrel distortion that ruins wide-angle shots at the edges.\u003c\/p\u003e\n\u003cp\u003eAt 12mm focal length with a 1\/1.8 sensor format, this lens is built to resolve fine detail far from the subject, drawing distant subjects forward while keeping straight lines straight. The M12 mount makes it quick to fit onto compatible camera boards for drones, UAVs, and compact action cameras from DJI, RunCam, and other platforms.\u003c\/p\u003e\n\u003cp\u003eFor aerial inspection, wildlife observation, and any project where clarity at a distance matters, the Farsight Optic delivers sharp, low-distortion performance in a compact, lightweight body that will not weigh down a multirotor. When the subject is far away, the lens is everything.\u003c\/p\u003e\n\u003cp\u003eUnderstanding the lens is the real upgrade: whether you fly close inspection routes over rooftops and power lines or point the camera at landmarks from altitude, a telephoto optical design changes what is possible. Edges stay straight where a wide angle would bow them, and distant detail resolves instead of smearing. For builders and modders swapping lenses freely, the M12 system is the open platform that keeps this optic instantly compatible with a project this week and another one next month.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDistance is not an obstacle to the right optics. It is an invitation to look closer.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-features\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ 4K resolution capable\u003c\/strong\u003e — sharp detail for high-resolution sensors\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ 12mm long focal length\u003c\/strong\u003e — brings distant subjects into clear view\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ Zero low distortion\u003c\/strong\u003e — minimal barrel distortion for straight, true lines\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ M12 compact mount\u003c\/strong\u003e — quick fit to compatible drone and camera boards\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ 1\/1.8 sensor format\u003c\/strong\u003e — matches common action-camera and drone sensors\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003e✦ Lightweight build\u003c\/strong\u003e — adds minimal weight to multirotor setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-specs\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e M12\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eSensor Format:\u003c\/strong\u003e 1\/1.8\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 4K compatible\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e Low distortion optical design\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e DJI, RunCam, and compatible M12 platforms\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Drones, UAVs, action cameras, machine vision\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Long-distance aerial and fixed-camera observation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-applications\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe Farsight Optic suits drone pilots who need to identify subjects at distance — aerial inspection, search operations, wildlife filming, and cinematography where a wide-angle lens falls short. It also upgrades fixed M12 camera systems for security, industrial monitoring, and machine-vision tasks that demand sharp, low-distortion detail across a long field. For builders and modders, it is the fast, affordable way to give a compact camera real reach.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-faq\" style=\"margin-top:30px;\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the M12 mount fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt fits any compatible M12-mount camera board or module, including many DJI, RunCam, and generic action-camera and drone platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the focal length?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a 12mm lens, which is telephoto for the M12 format — it draws distant subjects closer than a standard wide lens while keeping lines straight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it really have no distortion?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a low-distortion optical design that minimizes barrel and pincushion distortion, making it well suited to detail-critical imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it work with my camera?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your camera uses a 1\/1.8 sensor and an M12 lens mount, it is an excellent match. Confirm your sensor format before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it good for long-distance drone work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Its telephoto reach and sharp resolution make it ideal for aerial inspection and observation where you need to resolve detail far from the aircraft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it add much weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The compact, lightweight body keeps added mass minimal, so it will not meaningfully affect flight performance on most multirotors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to refocus after mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Adjust the lens focus ring for your subject distance after mounting, since the fixed-format optic is not auto-focus. Lock the setting once your target distances are dialed in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What camera boards does it pair with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAny board with an M12 lens mount and a 1\/1.8 sensor class is a match — common in DJI-style gimbals, RunCam modules, and generic camera boards used for drones, dashcams, and inspection rigs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"eastsupplier-promise\" style=\"margin-top:25px;padding:15px;background:#f7f8fa;border-left:4px solid #1a3a5c;border-radius:6px;\"\u003e\n\u003ch3\u003eThe EastSupplier Promise\u003c\/h3\u003e\n\u003cp\u003eAt EastSupplier, every product is inspected and fulfillment-tested before it earns a listing. We ship from verified supply partners, back our catalog with responsive support, and stand behind the quality we publish. When you order, you are buying from a merchant that treats consistency as the default — not the exception. We are here for the builders, printers, restorers, and weekend explorers who value tools and materials that do not quit.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-gallery\" style=\"margin-top:30px;text-align:center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H7dbd761d44a5482591546366963848e5R.webp?v=1722908258\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Hde8f3225aa2e4d2c85324f9f0a8d8ad5L.webp?v=1722908259\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H16fd2c2850ea4043ac3e56f8db22c653T.webp?v=1722908258\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H2f416d36e8a34b36b5cd5187bc6d0246l.webp?v=1722908258\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H71800bb32c774548a5e11fa332264874h.webp?v=1722908259\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H611fa4d6ee0340838117d45cba57335ez.webp?v=1722908257\" alt=\"EastSupplier product detail\" style=\"max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block;\"\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"The Farsight Optic | 4K M12 Long-Distance Zero-Distortion Lens\",\n  \"sku\": \"8762946158815\",\n  \"url\": \"https:\/\/eastsupplier.com\/products\/the-farsight-optic-4k-m12-long-distance-lens\",\n  \"image\": [\"https:\/\/eastsupplier.com\/products\/the-farsight-optic-4k-m12-long-distance-lens\"],\n  \"description\": \"The Farsight Optic | 4K M12 Long-Distance Zero-Distortion Lens\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"EastSupplier\"},\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/eastsupplier.com\/products\/the-farsight-optic-4k-m12-long-distance-lens\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"56.4\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  },\n  \"aggregateRating\": {\n    \"@type\": \"AggregateRating\",\n    \"ratingValue\": \"4.7\",\n    \"reviewCount\": \"4\"\n  }\n}\n\u003c\/script\u003e","brand":"East Supplier Platform","offers":[{"title":"Default Title","offer_id":46206369628383,"sku":"4000740411186-Default Title","price":56.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/H7dbd761d44a5482591546366963848e5R.webp?v=1722908258","url":"https:\/\/eastsupplier.com\/ru-jp\/products\/the-farsight-optic-4k-m12-long-distance-lens","provider":"EastSupplier Platform","version":"1.0","type":"link"}