Newbie interested in stargazing and astrophotography

For people new to astronomy who want to ask those questions that they were afraid to ask. Receive helpful answers here.
Post Reply
tanuki
Posts: 1
Joined: Tue Aug 28, 2007 11:22 am

Newbie interested in stargazing and astrophotography

Post by tanuki »

Hi All:

I am a newbie and would like to get more exposure in stargazing and astrophotography.

May I know if my main interest is
1. stargazing/observing constellations, moon craters, planets
2. astrophotography on the above mentioned

What is the minimum set of equipment is required? I have read thru some post and I understand for newbie, a binoculars maybe more suitable. What binoculars is recommended? Someone recommended 20x80 (HK$850) from Grandeye in HK. May I know is this good for newbie?

Is there a way to attach a DSLR (I have the Nikon 80) to a binoculars?

Thank you for your precious time.
User avatar
chrisyeo
Posts: 1186
Joined: Wed Oct 08, 2003 9:11 pm

Post by chrisyeo »

Hi,

Have you read Singastrowiki? There is some info on equipment and what binoculars to buy.

As far as I know, there is no easy way to attach a DSLR to a binoculars - you'll get a much better result anyway with any zoom lens.
User avatar
Meng Lee
Posts: 1233
Joined: Wed Mar 28, 2007 1:36 pm
Location: NTU, Woodlands

Post by Meng Lee »

I would say a 20x80 bino is bad for beginners.

1) Magnification too high, field of view is too small.
2) Too heavy to hold, a sturdy tripod is a must.

Do not start with a bino more than 10x and 56mm.

Just my thoughts.
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,
May I know if my main interest is
1. stargazing/observing constellations, moon craters, planets
2. astrophotography on the above mentioned
Basically, most scope on a decent tracking EQ mount will be suitable for the above, except observing constellation which just need your naked eye and a wide angle binoculars such as those 7x50mm, 8x42mm, 7x35mm, etc.

For Astrophotography the constellation, a wide angle lens on a tracking EQ mount is good enough. Also, a Light Pollution Suppression/Reduction (LPS/LPR) will be required if shooting in Singapore... unless your exposure is short. For planetry astrophotography, a fast, wide field achromat refractor is not recommended because of the Chromatic Aberration (CA).

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
Post Reply