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baileys2611
08-07-2017, 10:30 PM
Does anyone have a Bintel GSO 10" RC truss tube and has attached a finder scope to it? I have a 50mm scope that I want to attach but the finder shoe bracket on the scope is 'square' and I haven't needed to look for a bar that will fit that yet.

Any options?

Emc2
09-07-2017, 08:32 PM
Any chance you could take a pic of the base in question? A bit hard for imagine just from your description.

Easiest option would be to get a new optical finderscope bracket and shoe of the standard shape. About $60 I reckon?

baileys2611
14-07-2017, 12:11 PM
Hi Tom,

thanks for coming back to me. It looks like this (https://flic.kr/p/VtJRGt) and this. (https://flic.kr/p/VtJS8D)

My finder scope rings have what looks like something that will mount on to a vixen style bar (looks like this (https://flic.kr/p/VtJSTM) when compared to a losmandy D style bar).

I wonder why the finder scope saddle would be square and have only one thumb screw?

Wavytone
15-07-2017, 10:22 PM
That finderscope saddle is remiscent of one used on some Russian maks. Remove it and bin it.

One solution would be to buy a short vixen rail with central slot and cut off a piece to fit.

Steffen
16-07-2017, 12:40 AM
The bracket is also popular with red dot finders from William Optics and others.

https://williamoptics.com/products/accessories/finder-scopes/best-buy-red-dot-finder-kit

The Vixen style finder bracket is more widespread, so changing it over seems like a good idea, but you'll find that the mounting holes sit the other way there (radially instead of axially with respect to the telescope tube).

baileys2611
16-07-2017, 01:42 PM
Yep, fair enough.

Guess GSO made a choice there and went in some very odd direction.

I'll use the losmandy bar on the top I think and get something to attach to that.

Thanks for the advice!

Wavytone
17-07-2017, 11:26 AM
Simon if you're open to buying the complete solution I'd suggest this:

http://apm-telescopes-englisch.shopgate.com/item/33323635

The shoe might even fit the existing holes.