<p>and what should be the minimum focal length of objective lens and focal lens. I've a celestron  which have 300mm focal length of  objective lens and 6/4/12/20 mm of eye piece  but it's hard for me too the jupiter so I asked here "what  should be the minimum magnification of a telescope?"</p>

CC BY-SA 3.0
2018-04-22T20:54:03.253Z
Could you edit your question to specify what you want see on Jupiter.
Dr Chuck
CC BY-SA 3.0
2018-04-23T07:55:04.657Z
It's possible you're having trouble using it or configuring it properly.  Suggest you post more info (use "edit" on your question ) and perhaps a photo of what you do see if possible.
StephenG - Help Ukraine
<planet>
what should be the minimum magnification of the telescope to see properly the cloud(red spot) of jupiter?
sahadev rai
# what should be the minimum magnification of the telescope to see properly the cloud(red spot) of jupiter?

(Asked by: username_0 on 2018-04-22)

and what should be the minimum focal length of objective lens and focal lens. I've a celestron which have 300mm focal length of objective lens and 6/4/12/20 mm of eye piece but it's hard for me too the jupiter so I asked here "what should be the minimum magnification of a telescope?"

**Tags:** planet

> **Comments:**
> **username_1**: Could you edit your question to specify what you want see on Jupiter.  
> **username_2**: It's possible you're having trouble using it or configuring it properly.  Suggest you post more info (use "edit" on your question ) and perhaps a photo of what you do see if possible.  

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