Opinions on the Nexstar 5SE as a beginner scope

For people new to astronomy who want to ask those questions that they were afraid to ask. Receive helpful answers here.
User avatar
weixing
Super Moderator
Posts: 4708
Joined: Wed Oct 01, 2003 12:22 am
Favourite scope: Vixen R200SS & Celestron 6" F5 Achro Refractor
Location: (Tampines) Earth of Solar System in Orion Arm of Milky Way Galaxy in Local Group Galaxies Cluster

Post by weixing »

Hi,
For planets & Moon, you can consider a 9-12mm ortho or plossl
I think the 5" SCT can use slightly higher magnification. IMHO, you can use magnification from around 150x to 200x... 8mm to 6mm or 16mm to 12mm with 2x barlow.

Anyway, use the following formula to determine:
Magnification = scope focal length / eyepiece focal length.
True Field of View = Eyepiece Apparent Field of View / Magnification

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
astron
Posts: 3
Joined: Sat Jun 28, 2008 1:32 pm
Location: Ang Mo Kio
Contact:

Question regarding Celestron Nexstar 5SE

Post by astron »

Hello, I'm relatively new to astronomy and I'm thinking of getting a telescope to kick-start this hobby, since all I have done in the past years were just readings etc and would be really interested to see for myself how things really look like through a telescope.

I've read around and got interested in the Celestron Nexstar 5SE but however, reviews / information on the scope is scarce.

My aim is to be able to get in line with planetary viewing (just being able to see a faint orange circle as Mars is good enough), as well as astrophotography.

What would everyone's opinion be on this scope? Should I be looking at other alternatives for the same price range?

http://www.astro.com.sg/telescopes/cele ... tar5se.php
astron
Posts: 3
Joined: Sat Jun 28, 2008 1:32 pm
Location: Ang Mo Kio
Contact:

Post by astron »

Looked around the forum and I found another similar thread over at http://www.singastro.org/viewtopic.php?t=5916

I guess I will post there instead ^^ sorry for not looking through before posting [smilie=sweating.gif]
astron
Posts: 3
Joined: Sat Jun 28, 2008 1:32 pm
Location: Ang Mo Kio
Contact:

Post by astron »

Like codenamejag, I am interested to getting a Nexstar 5SE scope as well, by any chance is there a ob session happening anytime soon?

Would really like to pop by and take a look !
User avatar
weixing
Super Moderator
Posts: 4708
Joined: Wed Oct 01, 2003 12:22 am
Favourite scope: Vixen R200SS & Celestron 6" F5 Achro Refractor
Location: (Tampines) Earth of Solar System in Orion Arm of Milky Way Galaxy in Local Group Galaxies Cluster

Post by weixing »

Hi,
Welcome to SingAstro!! :)

NexStar 5SE is a good portable scope, but you might want to look at other option if you interested in Astrophotography as the NexStar 5SE mount is not suitable for Astrophotography.

Get a decent EQ mount instead if you want to use it for Astrophotography in the near future.

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
User avatar
Airconvent
Super Moderator
Posts: 5804
Joined: Tue Sep 30, 2003 11:49 pm
Location: United Federation of the Planets

Post by Airconvent »

whoa...I came in late.
Welcome to Singastro.
Firstly, the C5 is indeed a very nice package and I used to own one.
In Mersing it will provide very satisfying views for the price.
Unfortunately, I soon outgrew its performance under Singapore skies and upgraded to an N8. I personally think a minimum of 8" is required if you do most of your DSO obs in Singapore.
Also, the N5 uses the older haredware that has lesser features.
If you can, go for at least the 6SE instead. It features sky align, ability to add GPS and firmware upgradable. Astrobargains is selling one with free delivery in Singapore for $2159! I would't mind buying a 6SE mount if its available to upgrade my classic to SE too!

http://www.astrobargains.com/Telescopes-EPs.htm
The Boldly Go Where No Meade Has Gone Before
Captain, RSS Enterprise NCC1701R
United Federation of the Planets
Post Reply