SVBONY SV550 Triplet APO Telescope, 122mm F7 Telescope for Adults High Powered, 87mm Focus Travel Distance with SV209 Field Flattener, 0.8X Focal Reducer, SV405CC Cooled Astrophotography Camera

The SV550 APO refractor telescope-one small upgrade, one gaint leap.The SV550 122mm telescope adopts a FPL-51 triplet apochromatic lens structure which contains one piece of ED glass. The triplet lens provides better correction of aberration and significantly reduces chromatic aberration and enhance the clarity and sharpness. SV209 0.8x reducer/field flattener can correct the defect of field curvature of the user's shooting target, improve the imaging quality and shooting efficiency of the edge of the field of view. SV405CC Astronomy Camera TEC Cooled OSC Camera for Deep Sky Astrophotography

• The SV550 APO refractor is a compact refractor with 122mm aperture; f/7 focal ratio and 854mm focal length; a great travel telescope for astrophotography and observation; the OTA weighs 6.44kg/ 14.18lb; easy to carry out when fitting into the carrying case
• The APO refractor features a 122mm aperture which gathers more light; and offers more clear and detailed images; suitable for deep sky photography and observation; and even some fainter deep sky objects; due to the higher limiting magnitude
• The SV550 122mm adopts a FPL-51 triplet apochromatic lens structure which contains one piece of ED glass; the triplet lens provides better correction of aberration and greatly reduces chromatic aberration and enhance the clarity and sharpness
• SV209 0.8X focal reducer field flattener is designed specifically for prime focus astrophotography with the SV550 122mm f/7 apo refractor; suitable for shooting astronomy enthusiasts
• SV209 field flattener can correct the defect of field curvature of the user's shooting target; improve the imaging quality and shooting efficiency of the edge of the field of view
• SV209 0.8x focal reducer converts the 854mm focal length f/7 refractor into a 683.2mm f/5.6 system for faster and wider field astronomical and terrestrial photography
• SV405CC deep sky camera; cooled color astronomy camera; the deep space shooting targets are mainly nebulae; galaxies; star clusters; multiple stars; etc
• SV405CC cooled color astronomy camera is designed with imx294 color cmos sensor; the imx294 sensor adopts the 4/3 format and provides the necessary number of pixels for true 4k output at 120 frames per second
• USB 3.0 high-speed interface; the bandwidth of up to 5gb allows the camera to run at 19 frames per second in raw8 mode and 16 frames per second in raw16 mode at full resolution of 11.7 million pixels