{"product_id":"primalucelab-pl3600643","title":"PrimaLuceLab Adapter ESATTO 3\" for Skywatcher ESPRIT 80 ED","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnects ESATTO 3\" focuser to Skywatcher ESPRIT 80 ED telescopes\u003c\/li\u003e\n\u003cli\u003eReplaces the stock focuser for a high-precision upgrade\u003c\/li\u003e\n\u003cli\u003eProvides a secure, non-flexing mechanical connection\u003c\/li\u003e\n\u003cli\u003eEngineered for a perfect fit with the ESPRIT 80 ED tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eAdapter ESATTO 3\" for Skywatcher ESPRIT 80 ED\u003c\/h2\u003e\n\u003cp\u003eThis adapter provides the precise mechanical interface required to replace the stock focuser on a Skywatcher ESPRIT 80 ED telescope with the PrimaLuceLab ESATTO 3\" motorized focuser. It creates a rigid, secure connection, enabling you to upgrade your imaging train for automated, repeatable focusing without introducing flexure. This is the foundational component for building an advanced, computer-controlled imaging setup around the premium optics of the ESPRIT 80 ED.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePrecision Integration for the Skywatcher ESPRIT 80 ED\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for the Skywatcher ESPRIT 80 ED, this adapter ensures a perfect fit to the telescope's optical tube. By replacing the standard focuser, you can leverage the heavy-duty payload capacity and micron-level precision of the ESATTO 3\", which is essential for supporting larger cameras, filter wheels, and rotators while maintaining critical focus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAchieving Correct Focus: Required Spacers and Adapters\u003c\/h3\u003e\n\u003cp\u003eUpgrading the focuser changes the optical path length, requiring additional components to reach focus with your camera. The specific parts needed depend on the rest of your imaging train. This adapter is the starting point, but not the complete solution for spacing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Imaging Setup:\u003c\/strong\u003e To reach focus with a camera attached to the ESATTO 3\", you must add the PL3600285 extension between the focuser and your camera adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetup with ARCO 3\" Rotator:\u003c\/strong\u003e If you are integrating the ARCO 3\" robotic rotator, you must connect the PL3600458 adapter to the ESATTO 3\", followed by the ARCO rotator, and then your camera adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the primary function of the Adapter ESATTO 3\" for Skywatcher ESPRIT 80 ED?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter allows you to physically remove the stock focuser from your Skywatcher ESPRIT 80 ED telescope and replace it with the high-precision ESATTO 3\" motorized focuser from PrimaLuceLab. It provides the specific mechanical connection needed between the telescope tube and the ESATTO body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this adapter all I need to use the ESATTO 3\" on my ESPRIT 80 ED?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. While this adapter connects the ESATTO 3\" to the telescope, you will need additional extenders to place your camera at the correct focal plane. The specific extenders depend on whether you are also using an ARCO rotator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhich extender do I need for my ESPRIT 80 ED with just the ESATTO 3\" focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor a setup consisting of the Skywatcher ESPRIT 80 ED, this adapter, and the ESATTO 3\" focuser, you must add the \u003cstrong\u003ePL3600285 extension\u003c\/strong\u003e after the focuser to reach focus with your camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat if I want to add the ARCO 3\" rotator to my ESPRIT 80 ED and ESATTO 3\" setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIf you plan to use the ARCO 3\" robotic rotator, you will need a different adapter after the ESATTO 3\". You must connect the \u003cstrong\u003ePL3600458 adapter\u003c\/strong\u003e, followed by the ARCO 3\" itself, and then your camera adapter to achieve the correct spacing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy should I replace the stock focuser on my Skywatcher ESPRIT 80 ED?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe stock focuser on the ESPRIT 80 ED is very capable, but for advanced astrophotography, a motorized focuser like the ESATTO 3\" offers significant advantages. It provides automated focusing controlled by software, temperature compensation, and a higher payload capacity, eliminating focuser sag or tilt when using heavy cameras and accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this adapter for the ESATTO 3\" compatible with other Skywatcher telescopes, like the ESPRIT 100?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, this adapter is specifically designed for the mechanical interface of the Skywatcher ESPRIT 80 ED. Other telescopes, even within the same series, have different tube connections and will require their own specific adapter to mount an ESATTO 3\" focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/primalucelab-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003ePrimaLuceLab 1-Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PrimaLuceLab","offers":[{"title":"Default Title","offer_id":52913378132253,"sku":"PLL-PL3600643","price":279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/PrimaLuceLab-Adapter-ESATTO-3-for-Skywatcher-ESPRIT-80-ED-1_9cf4547a-b935-4e13-b733-0e3a0ecc30cb.jpg?v=1789090074","url":"https:\/\/davidastro.com\/products\/primalucelab-pl3600643","provider":"David Astro","version":"1.0","type":"link"}