{"id":34298,"date":"2025-11-17T18:26:31","date_gmt":"2025-11-17T17:26:31","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=34298"},"modified":"2026-03-20T09:49:29","modified_gmt":"2026-03-20T08:49:29","slug":"william-optics-flat68iii-flattener","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/william-optics-flat68iii-flattener\/","title":{"rendered":"William Optics Flat68III Flattener"},"content":{"rendered":"

The William Optics Flat68III<\/strong> flattener keeps your constellations sharp all the way to the edge of your picture. Without a flattener, stars are distorted and stretched toward the edge. With this lens, you correct that problem easily.<\/p>\n\n\n\n

\"William<\/figure>\n\n\n\n

This flattener is specially designed for your William Optics telescope. It is made of high-quality Japanese Ohara optics and fully FMC-coated. This means maximum sharpness and clarity for all your astrophotos.<\/p>\n\n\n\n

\"William<\/figure>\n\n\n\n

You mount it directly to the focuser with the solid thread. For your camera, use the T2 connection. Easily adjust the distance with the ribbed locking ring so you don't need separate extension tubes. Filters with M48 threads screw directly onto the flattener, ideal for visual or photographic setups.<\/p>\n\n\n\n

In short, the Flat68III gives you a stable, reliable and flexible system. You get everything out of it for clear, sharp images on your camera.<\/p>\n\n\n\n

Specifications<\/strong><\/h3>\n\n\n\n

Capacity<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Connection on camera side<\/td>T2<\/td><\/tr>
Telescope connection<\/td>M92<\/td><\/tr>
Focal reducer<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Flatteners, Correctors, Reducers<\/td><\/tr>
Design<\/td>Flattener<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

William Optics Flat68III comes with fully FMC-coated Ohara glass elements, adjustable back focus, T2 camera connector, M92 telescope connector and integrated M48 and M46 filter threads - ideal for full-frame astrophotography.<\/p>","protected":false},"featured_media":97650,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[643],"product_cat":[56,469,587,3107,589,3105,3104,592],"product_tag":[],"class_list":["post-34298","product","type-product","status-publish","has-post-thumbnail","product_brand-william-optics","product_cat-telescoop-accessoires","product_cat-astro-fotografie","product_cat-camera-accessoires","product_cat-flatteners","product_cat-optische-accessoires-v1","product_cat-optische-accessoires","product_cat-overige-astrofotografie-accessoires","product_cat-reducers-flatteners","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":[{"id":105023,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-blitz-50-base\/","url_meta":{"origin":34298,"position":0},"title":"Levenhuk Blitz 50 BASE \u2013 50\/600 Refractor","author":"Abdullah Ibrar","date":"01-04-2026","format":false,"excerpt":"The Levenhuk Blitz 50 BASE \u2013 50\/600 Refractor comes with 6mm and 20mm eyepieces, a 3x Barlow lens, a 5x24 finder scope, a diagonal mirror, and an aluminum tripod. 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