Rokinon/Samyang 135mm discussion | Astrobiscuit | Page 10

crystal onyx Mar 13, 2026, 5:01 AM

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crystal onyx Mar 14, 2026, 1:23 AM

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Increased exposure into 3 hours at b9

muted oasis Mar 15, 2026, 6:53 PM

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dammm. You should make this 20 hours but check your focus, its a bit off

civic mirage Mar 15, 2026, 7:45 PM

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Probably bad tracking + soft lens

crystal onyx Mar 16, 2026, 3:03 AM

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muted oasis dammm. You should make this 20 hours but check your focus, its a bit off

Any tips for focusing with nb filter?, I always having hard time to reach focus with nb filter

crystal onyx Mar 16, 2026, 3:03 AM

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civic mirage Probably bad tracking + soft lens

Yeahh, PA was a bit off

crystal onyx Mar 16, 2026, 3:15 AM

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civic mirage Probably bad tracking + soft lens

I'm using at f2.8 is it way too soft?

muted oasis Mar 16, 2026, 9:16 AM

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Try a bahtinov mask

grave marten Mar 16, 2026, 12:49 PM

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Yup... Mask is the way to go.

nocturne pagoda Mar 19, 2026, 8:19 AM

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vela 30 smth hours

crystal onyx Mar 19, 2026, 1:29 PM

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nocturne pagoda vela 30 smth hours

Very cool

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I'm also on this project, and I only get 1 hour XD

stable hearth Apr 22, 2026, 12:05 AM

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This is my first spring with the roki 135, and I have no idea what to image. Anybody got any recommendations?

civic mirage Apr 22, 2026, 12:36 AM

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M81/82

stable hearth Apr 22, 2026, 3:53 AM

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civic mirage M81/82

I need a new telescope for galaxy season😭

civic mirage Apr 22, 2026, 3:54 AM

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lots of IFN to get there

#Rokinon/Samyang 135mm discussion