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Lion Nebula SH2-132 - RC71

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Posts Made By: Bill Byrd

November 26, 2005 12:16 AM Forum: Telescope Making

Bosch or Dewalt??

Posted By Bill Byrd

[COLOR="Purple"]Thanks for all of the feedback!

The Craftsman router was a gift from my wife many years ago. It doesn't get used much any more so I thought I's upgrade as I start my latest ATM project. From what I can gather, the Bosch and DeWalts are usually ranked fairly high in reviews, hence my interest in those models.

I really only seem to use a router a couple of times each year so I don't need a super-heavy-duty-production model. Thus my interest in maybe getting by with the 1.75HP units vs the 2HP or 2.25HP units.

My Craftsman is a fixed base and I really need a plunge router...thus the fixed/plunge combos seem like good thing. Either the DeWalt or Bosch kits can be found for about $200.00 + shipping, which seems to be a pretty fair price for decent routers.

I was just curious if anyone had strong feelings about those brands/models.
Thanks!
Bill[/COLOR]

December 9, 2005 02:02 AM Forum: Pictures of Me and My Telescope and........

My Latest

Posted By Bill Byrd

[COLOR="Purple"]Hey!! That scope looks sooooo familiar! Oh yeah, I remember, it used to be mine! Glad it's doing so well for you Walt.
Bill[/COLOR]

December 13, 2005 11:13 PM Forum: Telescope Making

A question about vibration

Posted By Bill Byrd

H[COLOR="Purple"]i Floyd!
I have a 10" f/6 "Alice" clone; two tube alt/az truss style scope. It does indeed take a little time to dampen after being moved. I made it to have a very portable scope so light weight was a factor when I built it. I'm sure this leads to some of the dampening slowness but I've learned to live with it by being smooth and deliberate with motions...slow, deliberate release of the focuser board after a move is second nature to me.

I agree about the size of the truss tubes. In my case with only two, they have to be pretty stiff. The first set I used allowed too much deflection and the dampening time was pretty long. Bigger tubing really helped.

I think the light weight also adds to the dampening problem. In my case, I don't want extra weight so I have learned to live with what I have.

Are you using your 10" on an tracking platform? I tried my 10" on the large tracking platform I have and the dampening problem was much worse. Again, I can deal with it but it seems to make using the scope less enjoyable, even though I love tracking, so I usually use the scope firmly on terra firma.

I've read about some novel ideas to lessen vibration...expanding foam in the truss tubes, sleeves of heavy cloth over the truss tubes, etc...but I've never gone so far as to get that creative. Perhaps others who've done such will enlighten us.
Bill[/COLOR]

January 7, 2006 10:39 PM Forum: Equipment Talk

Looking for threaded stock

Posted By Bill Byrd

[COLOR="Purple"]McMaster Carr perhaps? They seem to have everything. Search for threaded rod?
Bill[/COLOR]

January 7, 2006 10:46 PM Forum: Pictures of Me and My Telescope and........

Portable small scope

Posted By Bill Byrd

[COLOR="Purple"]Sorta defines the term "pocket scope" to me. grin
Bill[/COLOR]

January 18, 2006 03:04 AM Forum: Telescope Making

The Sawdust Flies!

Posted By Bill Byrd

[COLOR="Purple"]Here's a neat trick I picked up somewhere about cutting the inside of the upper ring...make the cuts...leave a few nubs, for lack of a better term, and cut those last...very carefully.
Bill[/COLOR]

January 18, 2006 11:55 AM Forum: Telescope Making

Tube material for refractor project

Posted By Bill Byrd

[COLOR="Purple"]How about wood?
Bill[/COLOR]

January 23, 2006 12:52 AM Forum: Telescope Making

18.75" Upper Ring

Posted By Bill Byrd

[COLOR="Purple"]You can make a lot of things with aluminum angle. Here's one of the attachment brackets. I'll eventually round the edges and make the angle look a little better. These are proof of performance pieces at this point. Nuts and bolts are stainless.

I'm thinking of ebonizing the wood of the upper ring, and maybe on the rest of the scope too. Anyone ever ebonize the wood on their scope instead of more traditional stain?
Bill [/COLOR]

January 29, 2006 04:44 AM Forum: Equipment Talk

Parka ?

Posted By Bill Byrd

[COLOR="Purple"]Wow! Thanks for all of the responses!! I decided to go in stages to upgrade my winter outerwear trousseau. I found a set of Carhartt R33 Biberalls for $85.00 and ordered them as a start. I think I'll add an LL Bean Baxter State parka or a North Face McMurdo to top off the biberalls later. Those, with proper layers underneath should keep even this thin blooded, warm weather Texan comfortable on any night I might experience here in the south. wink
Thanks again,
Bill[/COLOR]

February 24, 2006 02:22 AM Forum: Telescope Making

Why Not....

Posted By Bill Byrd

[COLOR="Purple"]A view of the other side.
Bill[/COLOR]