{"product_id":"ioptron-3308","title":"iOptron Ball Head Top Plate","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdapts Vixen-Style Dovetail Bars to Photographic Ball Heads\u003c\/li\u003e\n\u003cli\u003eEnables Mounting of Small Telescopes or Lenses on Camera Tripods\u003c\/li\u003e\n\u003cli\u003eCreates a Lightweight, Portable Astrophotography Platform\u003c\/li\u003e\n\u003cli\u003eIdeal for Wide-Field Imaging and Grab-and-Go Setups\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\u003eBall Head Top Plate\u003c\/h2\u003e\n\u003cp\u003eThe Ball Head Top Plate is a simple, effective adapter designed to mount astronomical equipment onto standard photographic ball heads. This plate features a dovetail saddle, allowing you to attach small telescopes, telephoto lenses, or guide scopes that use a Vixen-style mounting bar directly to your existing camera tripod. It serves as the crucial link between your photographic support system and your astronomical optics.\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\u003eMount Astronomical Optics on Your Photographic Ball Head\u003c\/h3\u003e\n\u003cp\u003eThis dovetail plate unlocks the astronomical potential of your heavy-duty camera tripod and ball head. By providing a secure Vixen-style saddle, it allows you to bypass the need for a dedicated astronomical mount for casual, wide-field observing or imaging. This creates an ultra-portable, grab-and-go setup perfect for travel or quick sessions.\u003c\/p\u003e\n\u003cp\u003eWhile a photographic ball head does not offer the precise tracking of an equatorial mount, it is more than sufficient for untracked wide-field astrophotography of constellations or the Milky Way. It's also an excellent solution for mounting a small guide scope or a spotting scope for terrestrial viewing.\u003c\/p\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 purpose of the Ball Head Top Plate?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Ball Head Top Plate is an adapter that allows you to attach a telescope or other optic with a \u003cstrong\u003eVixen-style dovetail bar\u003c\/strong\u003e to a standard photographic ball head. It bridges the gap between astronomy-specific mounting hardware and general photography equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Ball Head Top Plate attach to a ball head?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTypically, such plates attach to a ball head's quick-release clamp (like an Arca-Swiss style plate would) or via standard threaded sockets (like 1\/4\"-20 or 3\/8\"-16) on the underside of the plate. This allows for direct and secure mounting to most photographic heads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of equipment can I mount with this Ball Head Top Plate?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis plate is ideal for lightweight equipment, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall, short-focal-length refractor telescopes\u003c\/li\u003e\n\u003cli\u003eTelephoto camera lenses fitted with a dovetail bar\u003c\/li\u003e\n\u003cli\u003eGuide scopes or finderscopes\u003c\/li\u003e\n\u003cli\u003eSpotting scopes for terrestrial observation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Ball Head Top Plate for long-exposure astrophotography of the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, not for long exposures. A photographic ball head does not track the sky's rotation. For capturing details in deep-sky objects like the Orion Nebula (M42), you would need an equatorial mount or a star tracker. This plate is best suited for untracked, wide-angle shots of the sky or for visual use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Ball Head Top Plate a good solution for mounting a William Optics RedCat 51?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is an excellent use case. A small, wide-field telescope like the RedCat 51 is a perfect match for the Ball Head Top Plate when mounted on a sturdy photo tripod. This combination creates a highly portable setup for wide-field imaging, especially when paired with a separate, compact star tracker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the limitations of using a Ball Head Top Plate for astronomy?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe main limitation is the stability and functionality of the ball head itself. Ball heads are not designed for the fine, smooth adjustments needed to center astronomical objects at high magnification and they do not provide any form of tracking to counteract Earth's rotation. It is a solution for low-power, wide-field applications only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMounts optics with Vixen-style dovetail bars to photographic ball heads\u003c\/td\u003e\n\u003c\/tr\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\u003cli\u003e\n\u003cp\u003eFor warranty information, please contact the manufacturer or our customer support team.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917287158045,"sku":"IOP-3308","price":22.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-Ball-Head-Top-Plate-1_2a62457c-38ce-4345-94e8-e8e5c84161cb.jpg?v=1789141937","url":"https:\/\/davidastro.com\/products\/ioptron-3308","provider":"David Astro","version":"1.0","type":"link"}