Description

Main features: 1.The SV550 APO Triplet refractor wit 80mm aperture and fast f/6 focal ratio, a great travel telescope for observation and astrophotography 2.Fully multicoated triplet apochromatic optics using an ED center element 3.2.5" dual-speed rack-and-pinion focuser 10:1 ratio fine focusing with M63x1 female thread for adaptions 4.Retractable lens shade/dew shield- the APO even fits into the hand luggage 5.CNC Dual hinged split tube rings with a 180mm versatile V-style dovetail 6.Finder shoe on the focuser is included . This is a complete set of deep space photography equipment，include SV550 80mm telescope , SV405CC deep space camera , SV905C guiding camera , SV210 M63 CAA , SV209 1.0x Flattener Corrects , SV165 guide scope (Note:Without Mount ).This set can deep space shooting targets are mainly nebulae; galaxies; star clusters; multiple stars; etc What is SV209? SV209 1.0x Flattener Corrects the Field for Astrophotography M63x1 Connection Black. *45mm large target effective field of view range, not only supports half frame camera, but also supports full frame camera; *The built-in 2-inch filter installation thread supports the installation of 2-inch filter without purchasing filter drawer separately; *Effectively improve the curved image quality of sv550 OTA edge field, while keeping the focal length and focal plane position of the objective lens unchanged. Features: *Connection at telescope side: M63x1Male thread; *Connection at camera side: M48x0.75 male thread and M63x1 female thread; *Working distances: 55 mm from the M48x0.75 external thread and 91.5mm (if you leave out the M63 extension); *Maximum working distance from the M63x1 internal thread: 103 mm - space enough for almost all adaptations; *M48x0.75 filter thread for the use of 2" filters in the camera adapter; *The corrector does not change the focal length - factor 1.0; *The position of the refractor´s focal plane is not changed; *The corrector is suitable for SV550 80F6. what is the function of sv209? It is a special flat field mirror developed for SV550 80F6 OTA, which can effectively improve the image quality of SV550 OTA edge field, while maintaining the focal length and focal plane position of the Objective lens. The sv209 is equipped with M63 extension cylinder and M48 adapter ring to ensure that the rear intercept of the flattener is the astronomical conventional 55mm length. what is sv210 ? SV210 M63 CAA 360 Degree Rotator Camera angle Adjuster for Visual Rotation Black The image field rotator of sv210 CAA camera is mainly used for astronomical photography scenes. Features: *Product Name: M63 CAA 360° Rotator Camera angle adjuster *Extension thickness: 20.7mm *Locking Screw: M4 *Male Thread: M63x1 *Female Thread: M63x1 *Material: 6061T 4 what is the function of sv210? Without rotating the objective lens, the shooting angle of the camera (SLR camera and astronomical camera) can be adjusted according to the shooting needs. Our caa-m63 is suitable for our SV550 80F6. At the same time, it can also be compatible with the astronomical lens barrel of M63 * 1 threaded grid astronomical focusing seat. what is the effect of matching the SV209 SV210 with sv550? The combination of the two will make the picture closer to reality, have better imaging effect, be more conducive to obtaining more details, and be of great help to shooting. SV405CC is the deep space camera of SVBONY brand. It is designed with SONY IMX294 color CMOS sensor. SV905C guiding camera is a sensitive and high-speed color astronomy camera for planetary imaging, lunar and solar imaging, and some bright deep space objects imaging. This camera is also great for ‘lucky imaging’ of planets, double stars, and other compact objects, especially for telescopes with longer focal lengths. SV165 Guide Scope is compact upgraded guide scope features 40mm aperture and 160mm focal length, ensuring great amount of light entering the scope and available to match to telescope with focal length not more than 700mm, an ideal guide scope for deep-sky objects. Deep sky photography OTA The SV550 APO Triplet refractor with 80mm aperture and fast f/6 focal ratio, a great travel telescope for observation and astrophotography. 4 extinction bars are designed to meet your ultimate pursuit of extinction. The structure of the triplet apochromatic optics effectively improves the blue-edge chromatic aberration at the edge. 180mm hollow-out super-long dovetail plate, which is convenient for customers to quickly balance the system. CNC double hinge opening hoop, easy to disassemble and install (built-in white felt, does not damage the outer wall of the lens barrel). Combining the SV550 Telescope with the SV405CC deep space camera, field flattener, CAA, soft case, and handle bar enables deep sky photography. Apochromatic triplet uses a series of three lenses. It provides better correction of aberration and significantly reduces dispersion. It reduces chromatic aberration, and it corrects for two wavelengths to reduce spherical aberration. The apochromatic triplet objective provides high-quality, sharp and high-contrast images. Focal Length: 480mm The focal length is 480mm, suitable for deep sky observation and photography, for galaxies, nebulae, star clusters and other deep sky objects.; 2.5" 1:10 Dual-speed Focuser The gear ratio of the dual speed 2.5-inch toothed focuser is 1: 10, which makes it easy to achieve accurate focus. The dual speed focuser can provide two focusing speeds by using a set of co-axial knobs, for fast focusing and fine focusing. ; Elimination of Stray Light Blackened inside and knife-edge baffle are for reduction of stray light and improvement of image contrast. ; 2-inch & M63x1 1.25 ( 2" to 1.25" Telescope Eyepiece Adapter ) Vixen-style Dovetail about svbony