Author Topic: Cave 5dm3 samyang 14/2.8 iso 4000  (Read 4094 times)

Nick_Andr

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Cave 5dm3 samyang 14/2.8 iso 4000
« on: August 18, 2023, 06:40:47 PM »
5dm3 samyang 14/2.8 iso 4000

quite a lot of noise, unfortunately


ThatCameraGuy

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #1 on: August 21, 2023, 05:45:52 PM »
Nick!!! wth? you would get less noise shooting at iso 6400. look into it Hufflepuff

vastunghia

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #2 on: August 21, 2023, 06:03:58 PM »
Mmh not so sure. I think each sensor has a sweet spot.

For instance, for 70D this is 1600, while 5D3 should fall somewhere between 1600 and 3200.

[Sweet spot = break-even point where amplifying in-camera the signal more starts leading to a lower SNR (Signal-to-Noise Ratio), I think mainly due to sensor read noise being amplified as well.]

Googling should help.
5D3 for video
70D for photo

ThatCameraGuy

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #3 on: August 21, 2023, 09:43:07 PM »
No, when you need extra light, more ISO its better for noise reduction on post, you google it hufflepuff

vastunghia

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #4 on: August 22, 2023, 10:10:11 AM »
You seem pretty sure. Good for you. I'm just saying that I'm not so sure.

Check these resources for a start: DSLR Astrophotography and Photons to Photos.
5D3 for video
70D for photo

Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #5 on: August 23, 2023, 10:32:40 PM »
Everything is just like that.
in my opinion, at 5d 3, the maximum iso at night is 1600. Further, the noise grows unbearably.
in this case it was an experiment.

Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #6 on: September 26, 2023, 10:46:44 PM »

Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #7 on: September 27, 2023, 02:14:22 PM »

Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #8 on: October 09, 2023, 07:54:34 PM »

Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #9 on: November 01, 2023, 12:12:53 PM »

yourboylloyd

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #10 on: November 02, 2023, 02:45:43 AM »
Woah the day time shots in the new one are so sharp. Are those goats painted red? Or is there an actual red goat species that is native there?
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Nick_Andr

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Re: Cave 5dm3 samyang 14/2.8 iso 4000
« Reply #11 on: November 04, 2023, 08:07:22 PM »
Woah the day time shots in the new one are so sharp. Are those goats painted red? Or is there an actual red goat species that is native there?

Those goats are red. These are sea goats))

Day time shots have a cheat))  filmed on action camera "DJI osmo action 4"