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  • Re: TAL 250K Klevtsov-Cassegrain

    Hi Jeff! Keep in mind that many TAl-250K suffer from huge spherical aberration. So definitely check this error before buying! Second: Ensure that you'll be

    tal_250k 17 hours ago
  • Re: TAL 250K Klevtsov-Cassegrain

    Hi Jeff. I'm sure if you sent an email to Marcus Ludes at APM, he might be able to give more details and perhaps more pics if available. That's a big expensive

    andrew554495 18 hours ago
  • Re: TAL 250K Klevtsov-Cassegrain

    Hi Andy!  Thanks much, I'm looking at it right now.  Just trying to get some magnification on the pics.  Clear skies! On Tuesday, September 1, 2015 12:02

    lordhawke92 18 hours ago
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Group Description

Discussion group for Owners and Makers of Novosibirsk TAL Astronomical Telescopes and Invited Guests Only.

NEW members are placed in moderation when they first sign up. They are allowed unrestricted posting as soon as they post their first message (as long as it's not spam).

This method works very well to keep spammers off. I usually have to bump off about 5 a month. The down side is the delay for new users and the work created for myself and TALScopes two moderators. It is also faster and less embarassing.

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  • 1379
  • Telescopes
  • Jan 27, 2001
  • English

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