SVBONY SV555 APO Telescope Refractor 54mm, Astrophotography SLR Camera Lens Bundle with Universal Dovetail Base for Installation of Finder Scope, for Wide Field Astrophotography

SVBONY SV555 professional astronomical photography lens is designed for deep-sky photography. Petzval objective lens structure includes a triplet lens and ED offering a clear image without aperture blocking. 44mm full frame has a wide field of view and provides a clearer image. EAF kit and fine adjustment make it convenient to shoot. F22 to F4.5 variable aperture meets different use needs. For photography users, SV555 will be a better choice to use.SVBONY universal dovetail base for optical astronomical telescope finder scope; Universal dovetail base for finder scope: Ideal for custom installation of a finder scope on telescopes not already equipped with a compatible base.

• More clear image; APO astro camera lens consists of a 3-group 5-piece petzval objective lens structure; which includes a set of triplet lens; bringing you a clearer image
• 44mm full-frame; APO telephoto lens avoids aperture blocking; whether mirrorless camera; SLR camera; or deep-sky camera; you can photograph clear image without trouble
• Convenient operation; SV555 telescope camera lens is equipped with an accessories for EAF (not included) for automatic and accurate focus; you can get an accurate angle to photograph quickly and conveniently
• Compatible with finder scope; can be installed on telescope; Compatible for Clestron Orion Sky-watcher Vixen and so on
• For adding a second or third aiming device to your telescope;optimal optical telescope finder scope accessories;with enhance performance under the stars