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What problem on the emulsion
Hi Folks,
The attached image was taken through 8" F4.5 Newtonian + TV parracorr + Vixen VX-1 camera body + E200 slide, and the exposure time was 15 minutes, manually guiding with Vixen GP-DX mount + Vixen 70S(7cm F420mm) guiding scope + 2x barlow + Pentax IR-E6 guiding eyepiece. 1 stop push in developping.
The location where I shot this image was very severely light polluted but the transparency of that night was quite good. So, I could see mag. 4 stars very easily.
What ideal with the problems on the emulsion before/after developping, other than vignetting, tracking error?
Thanks for your opinion.
Clear skies,
LT
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