Quote:
Originally Posted by astro744
The reason I think spelling on a forum is important is because it helps when searching for something. A typo though is another thing and can happen to anyone.
Now back to your question; yes a 2x Barlow is handy but buy a quality one as you will notice a difference.
3mm eye relief means that your eye has to be 3mm from the eyepiece to see the full field. This is quite close and uncomfortable for long periods.
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Thank you for the reminder.
A quality one like orion or bintel? I surveyed the price and both are around $39. Another one is Baader but that one is too pricy
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