You are given two convex lenses S and Q where lenses S has longer focal length than lens Q. Using this two lenses explain how are you would make a simple astronomical telescope

Can help to explain?

Asked by minghan69 3 weeks ago
Physics Light
3 upvote(s) • 11 view(s)
1 answer(s)
  • Joshua10
    Answered 3 weeks ago

    1.Choose lenses S as objective lenses

    2.Choose lenses Q as eyepiece

    3.Lenses S is placed in front of lenses Q

    4.The two lenses are adjusted so that they are in

    normal adjustment where distance between the two

    lenses is equal to (f o + f e )

    1 upvote(s)