SV112 1.25inch Eyepiece Projection Kit for Telescope Astrophotography

• Designed for Canon EOS & Rebel SLR & DSLR Cameras and Photography; Note:it doesn't fit for EOS-M models; Connect camera to telescope for direct prime focus photography convenient and easily;
• 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; The 1.25" barrel is threaded to accept standard 1.25" eyepiece filters.

Note: It can be compatible with maximum eyepiece diameter is 42mm