{"id":90980,"date":"2025-12-03T13:59:16","date_gmt":"2025-12-03T12:59:16","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=90980"},"modified":"2026-02-27T16:53:08","modified_gmt":"2026-02-27T15:53:08","slug":"sky-watcher-2-inch-deluxe-dielectric-star-diagonal","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/sky-watcher-2-inch-deluxe-dielectric-star-diagonal\/","title":{"rendered":"Sky-Watcher 2\u2033 Deluxe Dielectric Zenith Mirror (99% Reflectivity)"},"content":{"rendered":"

Skywatcher Deluxe 90\u00b0 - comfortable and sharp viewing<\/strong><\/h3>\n\n\n\n

The Skywatcher Deluxe 90\u00b0 zenith mirror rotates the image in your telescope so you can observe relaxed. You see stars, planets and distant objects upright and comfortably. No twisted neck or skewed images.<\/p>\n\n\n\n

\n
\"Skywatcher<\/figure>\n<\/figure>\n\n\n\n

Comfortable and versatile<\/h3>\n\n\n\n

This diagonal mirror works perfectly with refractors and Schmidt-Cassegrain or Maksutov telescopes. You simply slide or screw it into the focuser. Then you click an eyepiece into the insert sleeve and you're ready to look.<\/p>\n\n\n\n

Clear and sharp<\/h3>\n\n\n\n

Thanks to the dielectric coating, your image remains clear and high-contrast. The mirror reflects up to 99% of incoming light, keeping details sharp and clear. So you see everything as it really is.<\/p>\n\n\n\n

Flexible in use<\/h3>\n\n\n\n

The Deluxe 90\u00b0 supports 2\u2033 eyepieces and comes with a 1.25\u2033 adapter. You can also remove it to connect a camera. This way you use your telescope for both visual observation and astrophotography.<\/p>\n\n\n\n

Durable and complete<\/h3>\n\n\n\n

The zenith mirror is solidly built and suitable for intensive use. Everything you need for comfortable and reliable viewing is included.<\/p>\n\n\n\n

What we recommend<\/h3>\n\n\n\n

\u2713 Refractors: ideal
\u2713 Schmidt and Maksutov telescopes: ready-to-use
\u2713 Astrophotography: possible with mirror removal
\u2717 Newton mirror telescopes: not suitable<\/p>\n\n\n\n

Specifications<\/strong><\/h1>\n\n\n\n

Capacity<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Optics coating<\/td>Dielectric<\/td><\/tr>
Surface reflection<\/td>99%<\/td><\/tr>
Telescope connection<\/td>2\u2033<\/td><\/tr>
Ocular connection<\/td>2\u2033<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Equipment<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Other continents<\/td>1.25\u2033 adapter<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/h3>\n\n\n\n
Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Divergent optics<\/td><\/tr>
Design<\/td>Diagonal mirror<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Skywatcher Deluxe 90\u00b0 comes with 2-inch dielectric zenith mirror, 1.25-inch adapter and high-quality 99% reflection mirror - ideal for comfortable, high-contrast observations with refractor, Schmidt and Maksutov-Cassegrain telescopes. \u00a0<\/p>","protected":false},"featured_media":98241,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[589,591,56,3142],"product_tag":[],"class_list":["post-90980","product","type-product","status-publish","has-post-thumbnail","product_brand-sky-watcher","product_cat-optische-accessoires-v1","product_cat-diagonalen","product_cat-telescoop-accessoires","product_cat-zenitspiegels-en-zenitprisma-diagonals","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/90980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=90980"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/98241"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=90980"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=90980"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=90980"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=90980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}