Binos for Astro Club

Here is the place to talk about all those equipment(Telescope, Mounts, Eyepieces, etc...) you have. Not sure which scope/eyepiece is best for you? Trash it out here!
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artemov
Posts: 4
Joined: Wed Aug 10, 2005 8:09 am

Binos for Astro Club

Post by artemov »

Hi,

I need to get 4 binos for my school's astro club within the next two weeks.

My budget is about S$2000 (max S$3000), which must also includes some kind of mount/tripod for the binos (maybe 2 of these are enough)

I have read through a few of the posts, but I think I still need recommendations for the binos/mounts/tripods as I know nuts about them. And especially since it is taxpayer's money, don't want to buy the wrong stuff :)

And oh, they must be available in Singapore now.

It's kind of a rush job. So sorry.

Thank you so much.
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kayheem
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Joined: Tue Sep 30, 2003 9:59 am
Location: Sennet Estate

Post by kayheem »

OK, I do not have specific recommendations on a brand, but I think you should get:

1) 2-3 pc of 10X50mm
2) 1-2 pc of 15X70mm or 20X80mm
3) mounted on simple photo tripod with fluid head

Alternatively, get 1 pc 50mm, 1 pc 70 or 80mm bino and a 5" MCT for high power viewing (assuming the school does not already have one for high power). No need to get branded ones e.g. Fujinons as most sch students do not know how to share and take care of optics properly.
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denebman
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Joined: Mon Oct 11, 2004 4:40 pm
Location: Clementi

Post by denebman »

My recommendation:
1) At least one of your 4 binos should be optically good enough to show beginners quality views of celestial objects.
2) At least one of the four is a low power model let say 7 X or 8 X, there is no need to mount the bino all the time on a tripod. Hand holding is quick and easy to find objects or to share within many users.
3) Waterproof is important in Singapore.

Pentax porro-prism binos are optically good and does not cost much, you may consider the 7X50 model for hand held use and the 20 X 60 for tripod use. If you don't mind 2nd hand one, do consider my Fujinon 10X50 FMTR-SX :)

P.S. you may also check Nikon Action (not sure if they are waterproof) and Oceanpro (water proof) series.
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rlow
Posts: 2402
Joined: Fri Oct 31, 2003 7:36 pm
Location: Jurong

Post by rlow »

Here's a suggestion:

1. 7x35 or 8x40 ultrawide field
2. 7x50 or 10x50 wide field
3. 12x50 or 15x70 wide field with 3-way head tripod & L-adaptor
4. 20x80 or 25x100 with tripod (eg, Manfrotto 055CL) & mount(eg, Manfrotto 501) & L-adaptor

Go for reputable quality brands like Nikon, Pentax, Celestron etc. 'Waterproof' is a good feature to have, unless you have proper storage (dry cabinet, dehumidifer etc).

Unfortunately, schools can't buy secondhand items. You may like to check the stock availablility with the following local astronomy vendors:

1. Astro Scientific - http://www.astro.com.sg/
2. McGill - http://www.mcgill.com.sg/shop/
3. Astrobargains - http://www.astrobargains.com/
rlow
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acc
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Joined: Mon Sep 22, 2003 11:15 pm
Favourite scope: Mag1 Instruments 12.5" Portaball

Post by acc »

Was at astro scientific last friday and gosh, they do have a nice range of scopes in stock! Prices seem to have come down too! :)
We do it in the dark...
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rlow
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Joined: Fri Oct 31, 2003 7:36 pm
Location: Jurong

Post by rlow »

Was at astro scientific last friday and gosh, they do have a nice range of scopes in stock! Prices seem to have come down too!
Wow! That's good for us. Its been a while since I have been there, I will drop by one of these days to see if there is anything interesting that I may need! :)
rlow
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Airconvent
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Post by Airconvent »

they had this christmas offer for the 60mm refractors but not sure if they are still on...
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alvinsclee
Posts: 299
Joined: Mon Feb 20, 2006 9:21 pm

Post by alvinsclee »

Good basic reading on binos, though they do not specialise on astronomy binos...
http://www.eagleoptics.com/index.asp?de ... 27&purch=0
http://www.birdbino.com/main/category.a ... NE1/Page/1
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