Dobsonian 8"
Hi guys, recently i bought a dobsonian 8" skywatcher
I've been trying to star gaze through the eyepiece but seems like it's quite hard to do so. The image is so blurred. I've read the manual that we have to let the temperature of telescope stabilized with the outside's temperature first for half an hour and I've did that. Besides, during the day, I try to check the finderscope and the eyepiece lens. Finderscope works excellent but it's still a no for eyepiece.
The question: may I know what can cause the eyepiece to display such blurred image? Is it because the disturbance of air in the tube? Because lately it has been quite windy in my place. Or perhaps because of other reasons.
Besides,can u give any advice/tips how to use dobsonian for the first time. Perhaps u can share how to take care of it (the manual just give the simple one). Thank u so much
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