{"id":4226,"date":"2025-03-06T21:27:49","date_gmt":"2025-03-06T20:27:49","guid":{"rendered":"https:\/\/deep-space-astronomy.geekworkers.dev\/produit\/esatto-2\/"},"modified":"2026-10-31T02:03:02","modified_gmt":"2026-10-31T01:03:02","slug":"esatto-2","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/esatto-2\/","title":{"rendered":"PrimaLuceLab ESATTO 2-inch \u2013 Motorized Eyepiece Holder"},"content":{"rendered":"

PrimaLuceLab ESATTO 2-inch \u2013 Motorized Eyepiece Holder<\/h3>\n

The ESATTO 2-inch is a motorized eyepiece holder that combines mechanical components, a motor, and control electronics. It offers a clear aperture of 50.9 mm, a travel range of 15 mm, and a rated load capacity of 5 kg. This part number refers to the standard ESATTO 2-inch version, not the ESATTO 2-inch LP.<\/p>\n

The Crayford-type mechanism uses 18 ball bearings. The advertised resolution is 0.04 micrometers per step. This level of control precision should not be confused with absolute positional accuracy or a guarantee of focusing quality independent of the optics and the measurement method. The body is 67 mm thick and weighs 835 g.<\/p>\n

The telescope adapter must be selected separately depending on the instrument. The manufacturer provides interfaces for several telescope types, including Schmidt-Cassegrain, refractors, Cassegrain, and Newtonian. The inclusion of a telescope type in the list does not mean that a universal adapter is included: the specific model and the required mechanical length must be verified before assembly.<\/p>\n

On the camera side, the movable tube has an M56 male thread (to be confirmed). The pitch must be confirmed before making any direct connection to an adapter or accessory. Optional camera adapters with a stop ring provide additional threaded interfaces and allow you to adjust the camera\u2019s orientation while maintaining a screw connection.<\/p>\n

The USB-C cable (included) connects the ESATTO to an EAGLE or a Windows computer. The manufacturer states that a USB port capable of supplying at least 1 A can provide both power and control via a single cable. This requirement must be verified for the port being used; it does not mean that any USB hub is automatically suitable.<\/p>\n

PLAY handles the focusing process. The ASCOM driver allows you to use third-party software compatible with ASCOM eyepiece holders, particularly for automated procedures based on star measurement. The system can therefore be integrated into your chosen imaging software, provided the system is compatible.<\/p>\n

The built-in Wi-Fi enables control via Virtual HandPad on a smartphone, tablet, or computer. Saved positions allow you to return to preset settings, which can also be useful for visual observation. Wi-Fi control remains available even when the device is connected to a computer.<\/p>\n

A dedicated port accommodates an optional ARCO rotator with a single short connection, without requiring additional external USB and 12 V cables specific to the rotator. ARCO then provides motorized framing or field rotation, depending on the mount. The rotator, telescope adapters, and camera interfaces are optional accessories; they are not listed as included with this ESATTO model alone.<\/p>\n

Technical specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Reference<\/th>\nPLLEST2<\/td>\n<\/tr>\n
Version<\/th>\nESATTO 2 inches, standard<\/td>\n<\/tr>\n
Free opening<\/th>\n50.9 mm<\/td>\n<\/tr>\n
Race<\/th>\n15 mm<\/td>\n<\/tr>\n
Reported charge<\/th>\n5 kg<\/td>\n<\/tr>\n
Resolution<\/th>\n0.04 micrometers per step<\/td>\n<\/tr>\n
Body thickness<\/th>\n67 mm<\/td>\n<\/tr>\n
Mass<\/th>\n835 g<\/td>\n<\/tr>\n
Mechanical engineering<\/th>\nCrayford, 18 bearings<\/td>\n<\/tr>\n
Camera Output<\/th>\nM56 male (to be confirmed)<\/td>\n<\/tr>\n
Control<\/th>\nUSB-C, Wi-Fi, PLAY, ASCOM<\/td>\n<\/tr>\n
USB Power Supply<\/th>\nPort capable of supplying at least 1 A<\/td>\n<\/tr>\n
Extension<\/th>\nPort for optional ARCO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

PrimaLuceLab Manufacturer Profile<\/a><\/p>\n

Choose your ESATTO 2\u201d rings\u201d<\/h3>\n

For your telescope :<\/h4>\n
    \n
  • Telescope with SC thread :<\/strong> Take the PL3600209 ring to connect the ESATTO 2\u201d focuser.<\/li>\n
  • Telescope with large SC thread (3.3\u201d):<\/strong> Take the PL3600212 ring to connect the ESATTO 2\u201d focuser.<\/li>\n
  • SkyWatcher\/Orion Newton 200 f\/4 or f\/5 :<\/strong> Take ring PL3600229.<\/li>\n
  • SkyWatcher\/Orion Newton 250 f\/4 or f\/5 :<\/strong> Take ring PL3600237.<\/li>\n
  • GSO\/Orion\/TPO Ritchey-Chr\u00e9tien 6\u201d or 8\u201d :<\/strong> Take ring PL3600235.<\/li>\n
  • SkyWatcher\/Orion ED80, ED100 or ED120 :<\/strong> Take ring PL3600230.<\/li>\n
  • Takahashi with M72 thread :<\/strong> Take ring PL3600244.<\/li>\n<\/ul>\n

    Add your accessories :<\/h4>\n
      \n
    • Accessory with T2 thread :<\/strong> Take the PL3600218 ring to connect it to the ESATTO 2\u201d.<\/li>\n
    • Accessory with M48 thread :<\/strong> Take ring PL3600216.<\/li>\n
    • Accessory with SC thread :<\/strong> Take ring PL3600225.<\/li>\n
    • Accessory with M54 thread :<\/strong> Take ring PL3600242.<\/li>\n
    • Borg accessory with M57 thread :<\/strong> Take ring PL3600227.<\/li>\n
    • Accessory with 2-inch nosepiece :<\/strong> Take ring PL8410001.<\/li>\n<\/ul>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

      The ESATTO 2-inch is a motorized eyepiece holder that combines mechanical components, a motor, and control electronics. It offers a clear aperture of 50.9 mm, a travel range of 15 mm, and a rated load capacity of 5 kg. This part number refers to the standard ESATTO 2-inch version, not the ESATTO 2-inch LP.<\/p>","protected":false},"featured_media":17201,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[594],"product_cat":[609,19,575],"product_tag":[],"class_list":["post-4226","product","type-product","status-publish","has-post-thumbnail","product_brand-primalucelab","product_cat-systeme-de-map-robotique","product_cat-accessoires","product_cat-astrophotographie","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/4226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=4226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/17201"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=4226"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=4226"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=4226"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=4226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}