>>3049987>>3049990>>3049992The main problem with getting a sharp image is atmospheric turbulance (bad seeing). If stars are twinkling it's a bad sign.
>>3050040>>3050048Also this muchly and make sure there are no heat sources near your target. For focusing buy (or make) a Bahtinov mask. Pic related is one of the only times I've had anything near good seeing from the city.
>>3050037Got to get me some p900. I read on dpreview there's a bug that makes video run backwards on youtube though.