{"product_id":"astronomy-plus-eadc-electric-atmospheric-dispersion-corrector-eadc-v3","title":"Astronomy Plus eADC V3 Electronic Atmospheric Dispersion Corrector (eADC-V3)","description":"\u003ch1\u003eAstronomy Plus eADC-V3 Electronic Atmospheric Dispersion Corrector\u003c\/h1\u003e\n\u003cp class=\"\" data-end=\"939\" data-start=\"534\"\u003eThe SunObserver eADC V3 is the third-generation electric atmospheric dispersion corrector (ADC) equipped with Zero Image Shift technology, designed for advanced astrophotography and high-precision visual observation. This updated V3 version includes enhanced automation, improved optical correction logic, expanded software compatibility, and a completely redesigned encoder control interface.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1345\" data-start=\"941\"\u003eAt the core of the eADC V3 is a system of\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1012\" data-start=\"983\"\u003efour prisms in two groups\u003c\/strong\u003e, manufactured from high-quality optical glass and coated with broadband AR (anti-reflection) coatings. The integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1155\" data-start=\"1131\"\u003eaccelerometer sensor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edetects the current orientation of the telescope and automatically calculates the required atmospheric dispersion correction, including during meridian flips, without any manual adjustment.\u003c\/p\u003e\n\u003ch2 data-end=\"1840\" data-start=\"1824\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"2337\" data-start=\"1842\"\u003e\n\u003cli class=\"\" data-end=\"1934\" data-start=\"1842\"\u003e\n\u003cp class=\"\" data-end=\"1934\" data-start=\"1844\"\u003e\u003cstrong data-end=\"1879\" data-start=\"1844\"\u003eAutomatic dispersion correction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebased on the real-time altitude of the observed target\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2008\" data-start=\"1935\"\u003e\n\u003cp class=\"\" data-end=\"2008\" data-start=\"1937\"\u003e\u003cstrong data-end=\"1957\" data-start=\"1937\"\u003eZero image shift\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures perfect image centering during adjustments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2102\" data-start=\"2009\"\u003e\n\u003cp class=\"\" data-end=\"2102\" data-start=\"2011\"\u003eDual operation:\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2038\" data-start=\"2027\"\u003eoffline\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia rotary encoder or\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2071\" data-start=\"2061\"\u003eonline\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia PC software (Windows only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2190\" data-start=\"2103\"\u003e\n\u003cp class=\"\" data-end=\"2190\" data-start=\"2105\"\u003eCompatible with Newtonians, refractors, catadioptrics, and Cassegrain optical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2265\" data-start=\"2191\"\u003e\n\u003cp class=\"\" data-end=\"2265\" data-start=\"2193\"\u003eIntegrated tilt compensation for lateral chromatic aberration correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2337\" data-start=\"2266\"\u003e\n\u003cp class=\"\" data-end=\"2337\" data-start=\"2268\"\u003eSupports automatic orientation detection even during\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2337\" data-start=\"2321\"\u003ezenith flips\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1377\" data-start=\"1352\"\u003eWhat’s new in eADC V3\u003c\/h2\u003e\n\u003cul data-end=\"1817\" data-start=\"1379\"\u003e\n\u003cli class=\"\" data-end=\"1463\" data-start=\"1379\"\u003e\n\u003cp class=\"\" data-end=\"1463\" data-start=\"1381\"\u003eImproved accelerometer logic for fully automatic real-time dispersion compensation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1526\" data-start=\"1464\"\u003e\n\u003cp class=\"\" data-end=\"1526\" data-start=\"1466\"\u003eRefined rotary encoder interface for precise offline control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1608\" data-start=\"1527\"\u003e\n\u003cp class=\"\" data-end=\"1608\" data-start=\"1529\"\u003eFull support for latest ADC alignment tools in\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1593\" data-start=\"1576\"\u003eSharpcap 4.0+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1608\" data-start=\"1598\"\u003eASICAP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1679\" data-start=\"1609\"\u003e\n\u003cp class=\"\" data-end=\"1679\" data-start=\"1611\"\u003eOptimized performance for fast optical systems using focal extenders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1754\" data-start=\"1680\"\u003e\n\u003cp class=\"\" data-end=\"1754\" data-start=\"1682\"\u003eUpdated firmware logic for zero image shift and automatic mode detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1817\" data-start=\"1755\"\u003e\n\u003cp class=\"\" data-end=\"1817\" data-start=\"1757\"\u003eRefined tolerance for tilt correction across wider altitudes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2793\" data-start=\"2774\"\u003eOperating Modes\u003c\/h2\u003e\n\u003cul data-end=\"3098\" data-start=\"2795\"\u003e\n\u003cli class=\"\" data-end=\"2938\" data-start=\"2795\"\u003e\n\u003cp class=\"\" data-end=\"2938\" data-start=\"2797\"\u003e\u003cstrong data-end=\"2807\" data-start=\"2797\"\u003eMode 0\u003c\/strong\u003e: for refractors, catadioptrics, and Cassegrain systems\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2892\" data-start=\"2863\"\u003ewithout a diagonal mirror\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor erecting prisms between telescope and eADC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"3098\" data-start=\"2939\"\u003e\n\u003cp class=\"\" data-end=\"3098\" data-start=\"2941\"\u003e\u003cstrong data-end=\"2951\" data-start=\"2941\"\u003eMode 1\u003c\/strong\u003e: for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2981\" data-start=\"2957\"\u003eNewtonian telescopes\u003c\/strong\u003e, which use a 90° secondary mirror; requires proper physical orientation (long side of eADC parallel to optical axis)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"3105\" data-end=\"3143\"\u003eEncoder-Based Standalone Operation\u003c\/h2\u003e\n\u003cp data-start=\"3145\" data-end=\"3228\" class=\"\"\u003eeADC V3 features a digital display and rotary encoder for fully autonomous control:\u003c\/p\u003e\n\u003cul data-start=\"3230\" data-end=\"3516\"\u003e\n\u003cli data-start=\"3230\" data-end=\"3284\" class=\"\"\u003e\n\u003cp data-start=\"3232\" data-end=\"3284\" class=\"\"\u003e\u003cstrong data-start=\"3232\" data-end=\"3254\"\u003eClockwise rotation\u003c\/strong\u003e: increases selected parameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3285\" data-end=\"3346\" class=\"\"\u003e\n\u003cp data-start=\"3287\" data-end=\"3346\" class=\"\"\u003e\u003cstrong data-start=\"3287\" data-end=\"3316\"\u003eCounterclockwise rotation\u003c\/strong\u003e: decreases selected parameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3347\" data-end=\"3443\" class=\"\"\u003e\n\u003cp data-start=\"3349\" data-end=\"3443\" class=\"\"\u003e\u003cstrong data-start=\"3349\" data-end=\"3365\"\u003eSingle press\u003c\/strong\u003e: cycles through compensation coefficient, mode selection, and tilt adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3444\" data-end=\"3516\" class=\"\"\u003e\n\u003cp data-start=\"3446\" data-end=\"3516\" class=\"\"\u003eAll settings are\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"3463\" data-end=\"3486\"\u003esaved automatically\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter 4 seconds of inactivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3518\" data-end=\"3521\" class=\"\"\u003e\n\u003ch2 data-start=\"3523\" data-end=\"3558\"\u003eDispersion Compensation Process\u003c\/h2\u003e\n\u003col data-start=\"3560\" data-end=\"4154\"\u003e\n\u003cli data-start=\"3560\" data-end=\"3688\" class=\"\"\u003e\n\u003cp data-start=\"3563\" data-end=\"3688\" class=\"\"\u003e\u003cstrong data-start=\"3563\" data-end=\"3581\"\u003eInitialization\u003c\/strong\u003e: After powering up (USB or power bank), the device boots up (“Initializing” → “smart eADC” in ~60 seconds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3689\" data-end=\"4058\" class=\"\"\u003e\n\u003cp data-start=\"3692\" data-end=\"3707\" class=\"\"\u003e\u003cstrong data-start=\"3692\" data-end=\"3706\"\u003eAdjustment\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"3711\" data-end=\"4058\"\u003e\n\u003cli data-start=\"3711\" data-end=\"3743\" class=\"\"\u003e\n\u003cp data-start=\"3713\" data-end=\"3743\" class=\"\"\u003ePoint the camera at the target\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3747\" data-end=\"3832\" class=\"\"\u003e\n\u003cp data-start=\"3749\" data-end=\"3832\" class=\"\"\u003eIncrease exposure\/saturation or decrease green gain for better chromatic visibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3836\" data-end=\"3914\" class=\"\"\u003e\n\u003cp data-start=\"3838\" data-end=\"3914\" class=\"\"\u003eUse\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"3842\" data-end=\"3859\"\u003eSharpcap 4.0+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"3863\" data-end=\"3873\"\u003eASICAP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eADC Alignment tools for precision tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3918\" data-end=\"3986\" class=\"\"\u003e\n\u003cp data-start=\"3920\" data-end=\"3986\" class=\"\"\u003eAdjust the dispersion coefficient until red\/blue fringes disappear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3990\" data-end=\"4058\" class=\"\"\u003e\n\u003cp data-start=\"3992\" data-end=\"4058\" class=\"\"\u003eIf chromatic tilt remains, adjust\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"4026\" data-end=\"4058\"\u003ehorizontal tilt compensation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4059\" data-end=\"4154\" class=\"\"\u003e\n\u003cp data-start=\"4062\" data-end=\"4154\" class=\"\"\u003e\u003cstrong data-start=\"4062\" data-end=\"4076\"\u003eVisual use\u003c\/strong\u003e: Follow the same principle as for imaging; tilt compensation may be necessary\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"4156\" data-end=\"4159\" class=\"\"\u003e\n\u003ch2 data-start=\"4161\" data-end=\"4202\"\u003eInstallation \u0026amp; Optical Considerations\u003c\/h2\u003e\n\u003cul data-start=\"4204\" data-end=\"4555\"\u003e\n\u003cli data-start=\"4204\" data-end=\"4266\" class=\"\"\u003e\n\u003cp data-start=\"4206\" data-end=\"4266\" class=\"\"\u003e\u003cstrong data-start=\"4206\" data-end=\"4236\"\u003ef\/10 and slower telescopes\u003c\/strong\u003e: negligible image degradation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4267\" data-end=\"4379\" class=\"\"\u003e\n\u003cp data-start=\"4269\" data-end=\"4379\" class=\"\"\u003e\u003cstrong data-start=\"4269\" data-end=\"4304\"\u003eFast telescopes (f\/7, f\/5, f\/4)\u003c\/strong\u003e: use of a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"4315\" data-end=\"4333\"\u003efocal extender\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis strongly recommended to reduce aberrations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4380\" data-end=\"4488\" class=\"\"\u003e\n\u003cp data-start=\"4382\" data-end=\"4488\" class=\"\"\u003eKeep camera sensor\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"4401\" data-end=\"4427\"\u003eat a moderate distance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the prism to avoid performance loss and dust reflection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4489\" data-end=\"4555\" class=\"\"\u003e\n\u003cp data-start=\"4491\" data-end=\"4555\" class=\"\"\u003eClean prism surfaces regularly to ensure optimal optical clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4557\" data-end=\"4560\" class=\"\"\u003e\n\u003ch2 data-start=\"4562\" data-end=\"4591\"\u003eOperating Altitude Limits\u003c\/h2\u003e\n\u003cul data-start=\"4593\" data-end=\"4873\"\u003e\n\u003cli data-start=\"4593\" data-end=\"4692\" class=\"\"\u003e\n\u003cp data-start=\"4595\" data-end=\"4692\" class=\"\"\u003e\u003cstrong data-start=\"4595\" data-end=\"4622\"\u003eMinimum target altitude\u003c\/strong\u003e: ~10° — below which the eADC V3 may not offer sufficient compensation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4693\" data-end=\"4798\" class=\"\"\u003e\n\u003cp data-start=\"4695\" data-end=\"4798\" class=\"\"\u003e\u003cstrong data-start=\"4695\" data-end=\"4734\"\u003eMaximum recommended target altitude\u003c\/strong\u003e: ~82° — above which the eADC may introduce chromatic aberration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4799\" data-end=\"4873\" class=\"\"\u003e\n\u003cp data-start=\"4801\" data-end=\"4873\" class=\"\"\u003e\u003cstrong data-start=\"4801\" data-end=\"4814\"\u003eAbove 82°\u003c\/strong\u003e: it is advisable to remove the eADC from the optical train\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4875\" data-end=\"4878\" class=\"\"\u003e\n\u003ch2 data-start=\"4880\" data-end=\"4910\"\u003ePC Software (Windows only)\u003c\/h2\u003e\n\u003cp data-start=\"4912\" data-end=\"4988\" class=\"\"\u003eThe eADC V3 includes a Windows-compatible software suite for advanced users:\u003c\/p\u003e\n\u003cul data-start=\"4990\" data-end=\"5346\"\u003e\n\u003cli data-start=\"4990\" data-end=\"5043\" class=\"\"\u003e\n\u003cp data-start=\"4992\" data-end=\"5043\" class=\"\"\u003eCommunication via\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"5010\" data-end=\"5043\"\u003eFTDI FT232RQ virtual COM port\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5044\" data-end=\"5089\" class=\"\"\u003e\n\u003cp data-start=\"5046\" data-end=\"5089\" class=\"\"\u003eAutomatic detection and COM port assignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5090\" data-end=\"5166\" class=\"\"\u003e\n\u003cp data-start=\"5092\" data-end=\"5166\" class=\"\"\u003eReal-time readout of temperature, target elevation, compensation, and tilt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5167\" data-end=\"5227\" class=\"\"\u003e\n\u003cp data-start=\"5169\" data-end=\"5227\" class=\"\"\u003eAdjustable parameters via mouse sliders or keyboard arrows\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5228\" data-end=\"5269\" class=\"\"\u003e\n\u003cp data-start=\"5230\" data-end=\"5269\" class=\"\"\u003eAuto-refresh every 4 seconds (optional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5270\" data-end=\"5346\" class=\"\"\u003e\n\u003cp data-start=\"5272\" data-end=\"5346\" class=\"\"\u003eSafe switching between Mode 0 and Mode 1 with auto-restart after 4 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-end=\"2767\" data-start=\"2384\" style=\"width: 100%; height: 195.833px;\"\u003e\n\u003cthead data-end=\"2409\" data-start=\"2384\"\u003e\n\u003ctr data-end=\"2409\" data-start=\"2384\" style=\"height: 19.5833px;\"\u003e\n\u003cth data-end=\"2400\" data-start=\"2384\" style=\"width: 37.5958%; height: 19.5833px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-end=\"2409\" data-start=\"2400\" style=\"width: 59.4631%; height: 19.5833px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2767\" data-start=\"2436\"\u003e\n\u003ctr data-end=\"2491\" data-start=\"2436\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e5V DC (operating range: 4.5V – 5.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2527\" data-start=\"2492\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003eCurrent consumption\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003emax 400mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2566\" data-start=\"2528\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003ePrism materials\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003eCDGM F4 + H-ZK9B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2615\" data-start=\"2567\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003ePrism configuration\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e4 elements in 2 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2638\" data-start=\"2616\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003ePrism angle\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e5.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2668\" data-start=\"2639\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003eAR coating\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e350 – 700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2697\" data-start=\"2669\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003eOptical aperture\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2716\" data-start=\"2698\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e267 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2767\" data-start=\"2717\" style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 37.5958%; height: 19.5833px;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd style=\"width: 59.4631%; height: 19.5833px;\"\u003e59.0 × 89.6 × 80.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic Atmospheric Dispersion Corrector \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/rsg0f5oot8hl4gc1-65262452965.shopifypreview.com\/pages?preview_key=6fa22e2975bcff9aca13eec9e73a659c\" target=\"_blank\"\u003e1-Year Astronomy Plus Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/eADC_User_Manual.pdf?v=1743094238\" target=\"_blank\"\u003eeADC User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/en.sherizhe.com\/#testimonial\" rel=\"noopener\" target=\"_blank\"\u003eDownload Software and Drivers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/astrocamera.net\/2022\/0827\/eadc-adj.htm\" target=\"_blank\"\u003eInitial Alignment\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Astronomy Plus","offers":[{"title":"Default Title","offer_id":46626822848741,"sku":"AP-EADC-V3","price":650.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/eadc-v3-sunobserver-electronic-atmospheric-dispersion-corrector.jpg?v=1743088608","url":"https:\/\/istronomyplus.com\/products\/astronomy-plus-eadc-electric-atmospheric-dispersion-corrector-eadc-v3","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}