{"product_id":"guide-kodiak-tk635l-thermal-monocular","title":"Guide Kodiak TK635L 3.0 Thermal Monocular with LRF","description":"\u003cp\u003eThe Guide Kodiak TK635L 3.0 puts a 640×512 sensor rated at ≤15 mK behind a \u003cstrong\u003e35 mm F0.9 objective and in front of a 1.03-inch, 2560×2560 AMOLED display\u003c\/strong\u003e, with a 1,200 m laser rangefinder built into the same handheld body. Its closest relative in our range is the \u003ca href=\"\/products\/guide-td633l-thermal-monocular\"\u003eGuide TD 633L\u003c\/a\u003e, which shares the 640×512 sensor format, the 35 mm aperture and the 1,800 m detection rating. The Kodiak moves to a faster lens (F0.9 against F1.0), a lower noise rating (≤15 mK against ≤20 mK), a display almost three times the diagonal (1.03 inch against 0.36 inch) and a longer rangefinder (1,200 m against 1,000 m); the TD 633L stays the lighter, longer-running choice at 376 g and 10 hours on its battery, against 524 g and 5.5 hours per battery here.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cdiv style=\"max-width:800px;margin:1.5em auto\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/1iD1tFwA4LU?rel=0\" title=\"Guide Outdoor launch video for the KODIAK 3.0 thermal monocular series\" style=\"width:100%;aspect-ratio:16\/9;border:0\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5 id=\"key-features\"\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e640×512 sensor at ≤15 mK.\u003c\/strong\u003e The KODIAK 3.0 series runs Guide's ApexVision S1 imaging system: an uncooled VOx detector with 12 μm pixels, refreshed at 50 Hz. NETD is the smallest temperature difference a sensor can tell apart from its own noise, so a lower figure keeps texture visible in a low-contrast scene, such as an animal bedded on ground that has lost the day's heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA wide field from the 35 mm lens.\u003c\/strong\u003e At 2.8x base magnification the TK635L covers 12.5° × 10.0°, about 21.9 m by 17.6 m at 100 m, and Guide rates detection at 1,800 m (1,950 yd). That width is the reason to pick the 35 mm model: it sweeps a tree line or a field edge in fewer passes than the 50 mm \u003ca href=\"\/products\/guide-kodiak-tk650l-thermal-monocular\"\u003eKodiak TK650L\u003c\/a\u003e, whose field is 8.8° × 7.0°.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.03-inch AMOLED, 2560×2560.\u003c\/strong\u003e The display sits behind 30 mm of eye relief and a -6 to +6 diopter. Choose from seven palettes (White Hot, Black Hot, Amber Sepia, Red Hot, Iron Red, Blue Hot and Green Hot), a cool or warm display tone, a picture-in-picture inset that magnifies the center of the image 2x, and hot-spot tracking that follows the warmest point on screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanging without a second device.\u003c\/strong\u003e Hold the down key to measure with the 1,200 m (1,300 yd) laser rangefinder, in single or continuous mode. The readout can add the inclination angle or switch to horizontal distance (marked THD) when you range across a slope, in meters or yards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent and quick to start.\u003c\/strong\u003e Guide's shutterless design keeps the monocular silent in use, and Guide quotes a 3-second startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecord, stream and update.\u003c\/strong\u003e Photos and video with audio save to 64 GB of internal storage. A dual-band (2.4 GHz and 5 GHz) Wi-Fi hotspot streams the live view to Guide's TargetIR app, which also takes photos and video, changes settings and installs firmware updates. Bluetooth connects Guide's optional remote control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo batteries in the box.\u003c\/strong\u003e Each dedicated battery is rated for 5.5 hours, and the TK635L ships with two, which Guide rates at up to 11 hours combined. It charges over USB-C; with tilt-to-sleep on, tipping it 60° or more blanks the display, and timed shutdown (15, 30 or 60 minutes) and a super power-saving mode make a charge go further.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for the field.\u003c\/strong\u003e IP67 sealing, an operating range of -20 °C to 50 °C (-4 °F to 122 °F), a built-in compass, a tripod socket, and a symmetrical body Guide designed for use in either hand, with a physical focus wheel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5 id=\"ideal-for\"\u003eIdeal For\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHunters glassing at close to medium range\u003c\/strong\u003e, in timber, brush and along field edges, where the 12.5° field covers more ground per sweep than a 50 mm lens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnyone who wants the range with the image\u003c\/strong\u003e, from a single unit instead of a thermal and a separate rangefinder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHunters who keep a record\u003c\/strong\u003e, with video and audio saved on the device or streamed to a phone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEyeglass wearers\u003c\/strong\u003e, since 30 mm of eye relief leaves room behind the eyecup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 id=\"accessories-compatibility\"\u003eAccessories \u0026amp; Compatibility\u003c\/h5\u003e\n\u003cp\u003eThe TK635L runs on Guide's dedicated rechargeable battery and charges over USB-C from the included 5V 2A adapter, which comes with four plug adapters. Guide offers a spare battery and the Bluetooth remote control as optional accessories. The TargetIR app is available for Android and iOS.\u003c\/p\u003e","brand":"Guide","offers":[{"title":"Default Title","offer_id":67658210738350,"sku":"TK635L","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/2494\/1742\/files\/TK635_L_3.0_1000x1000_b6cb61e5-8ef0-407d-bdde-d5facb712554.png?v=1791580194","url":"https:\/\/astrotelescopium.com\/products\/guide-kodiak-tk635l-thermal-monocular","provider":"AstroTelescopium","version":"1.0","type":"link"}