Canon 70d grain even at low iso (100) using wide angle lens
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07-17-2016 04:01 AM
I am a canon 70d user. I have been using 70d for more than one year. Now i noticed a problem with my cam when shooting video. I was planning to do a musical video outdoor. I use 18-55, tokina 11-16 and 50 1.8 lenses.
There is pretty much noise or grains in the video when i use wide lenses even at iso100 Ap: 2.0 shutter:100. (i shoot in 720p 50f (Pal))
Picture Style: cinematic /standard/neutral (all have grains)
White balance : Auto
The video quality is very bad. Even i shoot in shades in woods or in bright sunlight i can see grains even in live view .video is very pathetic and gets wirse when edited
Please help me to solve this problem
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07-17-2016 10:23 AM - edited 07-17-2016 01:14 PM
Do you still [see] the noise when you take still photos? Can you post a sample of the noise, either a still or a frame grab?
You could always try resetting the camera, which is performed in two places in the menus. Try changing the memory card, too.
"Fooling computers since 1972."
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07-17-2016 02:24 PM
id it always do this or did it just start?
Conway, NH
1D X Mark III, M200, Many lenses, Pixma PRO-100, Pixma TR8620a, Lr Classic
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07-17-2016 03:05 PM
#jrhoffman75 from the beginning it was there bt i didnt noticed it.Now when i started serious filiming its bothering me
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07-17-2016 04:53 PM
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07-17-2016 04:57 PM
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07-18-2016 03:32 AM
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07-18-2016 07:36 AM - edited 07-18-2016 07:37 AM
@Bobin wrote:
@Peter sorry that was a mistake... i use 2.8-3.5 aperture .I changed iso between 100-200 . These tiny grains appear im bright as well as dark areas thats the main problem.
Can you post a sample of it? You say this only happens with your wide angle lens? I am beginning to suspect that there might be nothing wrong. It is possible to zoom in close enough on almost any image and see some noise, especially with the lenses you listed.
"Fooling computers since 1972."
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01-23-2017 07:51 PM
im having the same issue with my 70D im using a canon 50 1.4 and iso 100 and i get alot of noise when shooting video. even when i use the kit 18-135 i keep getting grain... please help
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01-24-2017 10:30 AM
@jojodaproducer wrote:im having the same issue with my 70D im using a canon 50 1.4 and iso 100 and i get alot of noise when shooting video. even when i use the kit 18-135 i keep getting grain... please help
Are you sure you're not just using variable ISO with 100 as the floor?
Philadelphia, Pennsylvania USA