Telescope split field vertical prismatic type compensate projector

The utility model is a telescope partition surface right angle prism type compensation projection device. The utility model includes: a small right angle prism (6) whose long side is closely connected to the prism (2) and the small right angle prism is arranged at the outer side of the front right angle waist of the right angle prism (2) eyepiece lens group; a lens (5) which is arranged at the outer side where the small right angle prism (6) is vertical to the eyepiece optical axis waist; a projection light source (4) which is installed at the remote eyepiece end of the lens optical axis; a lens which is coaxial with the lens (5) optical axis and located in front of the eyepiece at the outer side of the right angle prism (2) bottom. The utility model is mainly used to solve problems that the structure and usage of current telescopes are single and current telescopes can not be connected with other devices for usage extension. The utility model is provided with simple and reasonable structure, and is clear and convenient, and the usage can be easily extended.