{"id":16641,"date":"2026-09-09T14:58:46","date_gmt":"2026-09-09T12:58:46","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&p=16641"},"modified":"2026-10-28T22:15:19","modified_gmt":"2026-10-28T21:15:19","slug":"zwo-oag-classique","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/zwo-oag-classique\/","title":{"rendered":"ZWO OAG \u2013 Classic"},"content":{"rendered":"
\n

ZWO OAG: Compact Optical Splitter for Autoguiding<\/h2>\n

Guide through your telescope with the ZWO OAG<\/strong>.
\nIts prism diverts some of the light to the camera's
\nalignment, preventing the differential bending that occurs in a separate telescope.
\nIts thickness of 16.5 mm<\/strong> makes it easier to integrate.<\/p>\n

Interfaces and Features<\/h3>\n\n\n\n\n\n\n\n\n
Prism<\/th>\n8 \u00d7 8 mm<\/td>\n<\/tr>\n
Thickness<\/th>\n16.5 mm<\/td>\n<\/tr>\n
Telescope or corrector<\/th>\nM42 \u00d7 0.75 or M48 \u00d7 0.75 connection, depending on the adapter.<\/td>\n<\/tr>\n
Main Camera<\/th>\nT2 connection (M42 \u00d7 0.75) using the appropriate adapter.<\/td>\n<\/tr>\n
Guidance camera<\/th>\n31.75 mm (1.25\u2033) slip-on adapter, compatible with ZWO ASI Mini cameras.<\/td>\n<\/tr>\n
Helical Focusing<\/th>\nAvailable with the ZWO HF unit, sold separately.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Setup with the ASI585MC Pro at 55 mm<\/h3>\n

ZWO presents the following setup:
\nOAG 16.5 mm + M42 21 mm extension +
\n17.5 mm camera = 55 mm<\/strong>.
\nThe original 11-mm ring remains attached to the camera.<\/p>\n

Check the alignment of the corrector and adjust the spacing if necessary
\nand position the prism so that it does not block the main sensor.<\/p>\n<\/section>\n

Documentation and Compatibility: ZWO official data sheet<\/a>.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Use the ZWO OAG to guide through your telescope. .<\/p>\n

Available by special order\u2014estimated delivery time: 2 to 3 weeks<\/p>","protected":false},"featured_media":16919,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[893],"product_cat":[606],"product_tag":[],"class_list":["post-16641","product","type-product","status-publish","has-post-thumbnail","product_brand-zwo","product_cat-diviseurs-optiques-astrophotographie","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/16641","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=16641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/16919"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=16641"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=16641"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=16641"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=16641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}