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Posts Made By: david berman

September 11, 2009 06:04 PM Forum: Antique/Classic/Vintage Optical Instruments

3", f20 Bordau cirrca 1900

Posted By david berman
Correction! That's 'Bardou', not the fine wine.

November 19, 2009 05:25 PM Forum: Antique/Classic/Vintage Optical Instruments

1887 Byrne Restoration

Posted By david berman
Here's another shot of the complete OTA & mount.

December 17, 2009 04:03 PM Forum: Digital SLR AstroPhotography

Has anyone used a tele-extender?

Posted By david berman
Televue now makes a 1.5 extender similar to the TAK Extender-Q. Not sure if it's only for TV scopes though. The diameter of the extender may only fit the diameter of their focuser. It does accept the 2" nosepiece of your camera. Check their website for all the info.

Dave

December 21, 2009 06:56 AM Forum: Antique/Classic/Vintage Optical Instruments

Vintage Lasers

Posted By david berman
I think that there's a Spectra Physics on Ebay under scientific instruments.

August 15, 2010 04:04 PM Forum: Star Parties

PATS Mt. Wilson Tour

Posted By david berman
Thanks for the info Alex. Can't believe it's been a year already.

March 8, 2011 09:06 PM Forum: Bad to the Bone Autos

King Kong 2012 GTR super car er super gizmo ?

Posted By david berman
Hi Bruce,

0-60 only counts in magazines. 0-100 is the real benchmark. The ZR-1 should still to really well.

July 12, 2011 03:12 PM Forum: Antique/Classic/Vintage Optical Instruments

8" f4.5 Cave

Posted By david berman
Here's another image.

December 6, 2012 02:25 AM Forum: Astro-Physics

Some pix from Hawaii - the Big Island

Posted By david berman
I just bought a Sony NEX7. Great little camera. Nice to see some photos. Thanks.

February 17, 2009 04:46 PM Forum: Polls

Obama's Stimulus Package ...

Posted By david berman
Flush the toilet in 2 years and start over. The "leadership" are poster boys & girls for the 'Peter Principle'.

March 9, 2009 12:28 AM Forum: Polls

These drugs should be legal and taxed..

Posted By david berman
It'll really help the economy in the Northwest. Someone really knows how to stir it up.

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