Typically, a good eyepiece will have a focal length of approximately an inch. Suppose we have one with a focal length of 2.4 cm and we wish to make a 11x astronomical telescope wit What objective focal length shall we use, and how long will the telescope end up? a = cm Length between lenses = cm
Typically, a good eyepiece will have a focal length of approximately an inch. Suppose we have one with a focal length of 2.4 cm and we wish to make a 11x astronomical telescope wit What objective focal length shall we use, and how long will the telescope end up? a = cm Length between lenses = cm
Related questions
Question
![Typically, a good eyepiece will have a focal length of approximately an inch. Suppose we have one with a focal length of 2.4 cm and we wish to make a 11x astronomical telescope with it.
What objective focal length shall we use, and how long will the telescope end up?
fo
=
cm
Length between lenses =
cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5fd4aa67-7101-4c23-9e3d-6101f06db353%2F24c5da23-8244-43e8-81a1-3f512c8350a3%2Fb5fuopx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Typically, a good eyepiece will have a focal length of approximately an inch. Suppose we have one with a focal length of 2.4 cm and we wish to make a 11x astronomical telescope with it.
What objective focal length shall we use, and how long will the telescope end up?
fo
=
cm
Length between lenses =
cm
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)