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Posts Made By: Robert Thornton Jr

February 22, 2005 05:33 PM Forum: Refractors

Meade 395 dew cap/ focuser

Posted By Robert Thornton Jr

Would anyone out there know where I can find a dew cap for my Meade 395 refractor...it measures 4 1/4" in diameter? Also, anyone has experience disassembling the pinion shaft and regreasing rack on the same scope?

Thanks
cosmic109

March 17, 2005 05:43 PM Forum: Refractors

MaxKuei 80HD & MaxKuei 100HD

Posted By Robert Thornton Jr

Does anyone have knowledge of the MaKuei 80HD or MaKuei 100HD as advertised on the TAL.COM website ?

August 29, 2005 10:39 PM Forum: Refractors

Binoviewers for Celestron 80ED

Posted By Robert Thornton Jr

Anyone know if the Celestron binoviewers will work with the Celestron 80ED refractor?

February 12, 2007 11:52 PM Forum: Refractors

Replacing Orion 100mm f/6 focuser

Posted By Robert Thornton Jr

I've replaced the stock focuser on my Orion 100mm f/6 refractor with an Orion 100mm f/9 Crayford focuser that has a draw tube that is approximately 2" or more inches longer. It was an easy swap!! Question? Will this longer length interfere with the light cone, or cause other visual problems.

I did a quick focus check with a 2" 15mm wide angle eyepiece during the day and a quick check at night on M42 and I did achieve focus. Quality I couldn't be sure of because area was awash with neighborhood lights.

Appreciate any thoughts on this matter.

Thanks,
Cosmic109