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Optical Astronomic Erecting Lens 1.25" 1.5x Newtonian Reflective Astronomical Telescope Accessories Reflective Erector Anascope - Magnifiers - AliExpress
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![Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision. Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision.](https://www.vedantu.com/question-sets/0370d376-1435-4105-b439-aa224f7f6f681753171632863959293.png)
Describe the terrestrial telescope based on the following points.(i) Labeled Ray diagram.(ii) Derivation of formula for magnifying power, when the final image is formed at the least distance of distinct vision.
A terrestrial telescope is made by introducing an erecting lens of focal length f between the objective and eye piece lenses of an astronomical telescope. This causes the length of the telescope
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Telescope House - Telescope Specialist since 1785 | BRESSER Erecting Lens 1.5x (1.25") | Call 01342 837 098 for Sales and Advice
![Telescope House - Telescope Specialist since 1785 | BRESSER Erecting Lens 1.5x (1.25") | Call 01342 837 098 for Sales and Advice Telescope House - Telescope Specialist since 1785 | BRESSER Erecting Lens 1.5x (1.25") | Call 01342 837 098 for Sales and Advice](https://www.telescopehouse.com/out/pictures/generated/product/5/640_640_75/99f959ff5641a0f6551f3b66b8952621_5950550_m_5.jpg)