SVBONY Telescope Camera Adapter Kit Extendable Prime Focus and Variable Projection Eyepiece Connect 1.25 inches Reflector Telescope Photography

The camera adapter kit for prime focus;in this imaging method the camera is connected directly to the telescope and placed at the 'prime' focus of the telescope;the telescope becomes the camera lens.

no eyepiece is used in this method;this method provides the widest possible field of view, the shortest possible exposure time and moderate magnification;typically used for imaging nebulae; galaxies and other large (but dim) deep sky objects The camera adapter kit for eyepiece projection;in this imaging method an eyepiece is used to increase magnification;the eyepiece is placed between the camera and the telescope;the eyepiece 'projects' the image onto the camera sensor;the projected image size increases with distance;similar to a flashlights beam Fits telescopes with a standard 1.25" eyepiece port;the adapter can hold eyepieces up to 42mm in upper body diameter; it also features a laser engraved extension scale for recordability and repeatability as well as a large machined grip ring;for a sure grip in even the worst dew conditions The variable feature lets you adjust the adapter length to vary the magnification (thus image size) for perfect framing of your shots; fits telescopes with a standard 1.25" eyepiece port.the 1.25" barrel is threaded to accept standard 1.25" eyepiece filters Additional parts may be required to reach photographic focus with certain telescope types;SCTs and MAKs generally have enough focus range without any additional optical or physical extensions;reflector type telescopes will typically require the use of a barlow lens;refractor type telescopes will typically require the use of an extension tube;the eyepiece upper barrel can be no larger than 42mm in diameter