Approve the Cookies
This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and our Privacy Policy.
OK
Forums  •   • New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear
Guest
Forums  •   • New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear
Register to forums    Log in

 
FORUMS Cameras, Lenses & Accessories Canon Digital Cameras 
Thread started 08 Oct 2013 (Tuesday) 09:53
Search threadPrev/next
sponsored links (only for non-logged)

Getting weird noise on 70D sensor?

 
Dick ­ Emery
Senior Member
Avatar
695 posts
Likes: 3
Joined Dec 2008
     
Oct 08, 2013 09:53 |  #1

Is this the dreaded AA mask taking effect? Note the red area bottom right.

IMAGE: https://photography-on-the.net/forum/images/hostedphotos_lq/2013/10/2/LQ_664462.jpg
Image hosted by forum (664462) © Dick Emery [SHARE LINK]
THIS IS A LOW QUALITY PREVIEW. Please log in to see the good quality stuff.

Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
My Flickr (external link)
www.maunders.com (external link)

  
  LOG IN TO REPLY
TeamSpeed
01010100 01010011
Avatar
40,862 posts
Gallery: 116 photos
Best ofs: 2
Likes: 8923
Joined May 2002
Location: Midwest
     
Oct 08, 2013 09:57 |  #2

Is this an edited photo? AA reduces moire by blurring very small detail, so if anything, if you are asking about moire, the AA filter isn't strong enough. :)


Past Equipment | My Personal Gallery (external link) My Business Gallery (external link)
"Man only has 5 senses, and sometimes not even that, so if they define the world, the universe, the dimensions of existence, and spirituality with just these limited senses, their view of what-is and what-can-be is very myopic indeed and they are doomed, now and forever."

  
  LOG IN TO REPLY
travisvwright
Goldmember
Avatar
2,057 posts
Gallery: 21 photos
Likes: 214
Joined Feb 2013
Location: NC
     
Oct 08, 2013 11:02 |  #3

Do you have other examples of this?


I come here for your expert opinion. Please do not hesitate to critique or edit.
70D, 6D, Canon 135, Tamron 28-75 2.8, Tamron 70-200 2.8 VC, Canon 50 1.4, Canon 100 2.8 Macro, Canon 85 1.8, Canon 10-18 4.5 STM

Franklin NC Photographer Travis Wright (external link)

  
  LOG IN TO REPLY
tkbslc
Cream of the Crop
24,604 posts
Likes: 45
Joined Nov 2008
Location: Utah, USA
     
Oct 08, 2013 11:12 |  #4

Thumbprint on sensor? :)


Taylor
Galleries: Flickr (external link)
EOS Rp | iPhone 11 Pro Max

  
  LOG IN TO REPLY
Dick ­ Emery
THREAD ­ STARTER
Senior Member
Avatar
695 posts
Likes: 3
Joined Dec 2008
     
Oct 09, 2013 18:36 as a reply to  @ tkbslc's post |  #5

I have discovered the culprit. It is caused by the Adobe Camera Raw profile for this lens. It's the first time I have seen this happen.

I need the profile to correct the lens distortions but this is unacceptable.

Any ideas???

IMAGE: https://photography-on-the.net/forum/images/hostedphotos_lq/2013/10/2/LQ_664584.jpg
Image hosted by forum (664584) © Dick Emery [SHARE LINK]
THIS IS A LOW QUALITY PREVIEW. Please log in to see the good quality stuff.

Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
My Flickr (external link)
www.maunders.com (external link)

  
  LOG IN TO REPLY
i-G12
Wat?
Avatar
2,721 posts
Gallery: 254 photos
Likes: 2776
Joined Feb 2011
Location: Seattle, WA
     
Oct 09, 2013 19:07 |  #6

^Get a new lens. :mrgreen:




  
  LOG IN TO REPLY
maverick75
Cream of the Crop
5,718 posts
Gallery: 2 photos
Likes: 621
Joined May 2012
Location: Riverside,California
     
Oct 09, 2013 19:26 |  #7

Apply the lens profile in camera if you want to use one. I don't ever use them in PS/LR.


- Alex Corona Sony A7, Canon 7DM2/EOS M, Mamiya 645/67
Flickr (external link) - 500px (external link) - Website (external link)- Feedback -Feedback

  
  LOG IN TO REPLY
genesimmons
Goldmember
Avatar
1,984 posts
Gallery: 5 photos
Likes: 1181
Joined Aug 2013
Location: bc canada
     
Oct 09, 2013 19:39 |  #8

is this different than banding,i had a photo i posted on here and someone pointed out i had banding in the top half,i didnt notice it before but after it was pointed out i seen it,looked kinda like this


OLYMPUS EM1 M2. 12-100 F4 PRO.75mm f1.8,fisheye f1.8 pro. SONY A7 various manual lenses. FUJI X100
https://www.flickr.com​/photos/100085318@N08/ (external link)

  
  LOG IN TO REPLY
Dick ­ Emery
THREAD ­ STARTER
Senior Member
Avatar
695 posts
Likes: 3
Joined Dec 2008
     
Oct 09, 2013 20:51 as a reply to  @ genesimmons's post |  #9

I shoot RAW so need to be able to enable lens correction after importing into Lightroom.


Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
My Flickr (external link)
www.maunders.com (external link)

  
  LOG IN TO REPLY
Dick ­ Emery
THREAD ­ STARTER
Senior Member
Avatar
695 posts
Likes: 3
Joined Dec 2008
     
Oct 09, 2013 21:06 |  #10

i-G12 wrote in post #16359282 (external link)
^Get a new lens. :mrgreen:


The lens is new. Does this mean my lens is at fault?


Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
My Flickr (external link)
www.maunders.com (external link)

  
  LOG IN TO REPLY
Dick ­ Emery
THREAD ­ STARTER
Senior Member
Avatar
695 posts
Likes: 3
Joined Dec 2008
     
Oct 10, 2013 17:20 as a reply to  @ Dick Emery's post |  #11

OK it is definitely in the lens profile of ACR for Lightroom. But it only shows up on noisy areas with lots of the same tone and is emphasized by use of the clarity slider.

HOWEVER.

There is a workaround and that is to edit it in Photoshop CS6 and make the lens adjustments there, then save it back to Lightroom as a tiff and apply clarity. The problems then does not show up.

So what's the difference between ACR in Lightroom and Photoshop?


Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
My Flickr (external link)
www.maunders.com (external link)

  
  LOG IN TO REPLY
Colin ­ Glover
Goldmember
1,376 posts
Gallery: 17 photos
Likes: 133
Joined Aug 2012
Location: Southport nr Liverpool United Kingdom
     
Oct 10, 2013 18:18 |  #12

Ooh you are awful...... But I like you! Looks like moire.


Canon EOS 70D, Canon EOS 600D, EF-S 18-55 ii, EF 55-200 USM ii, EF-S 75-300 iii, Tamron 28-80, Sigma 70-210. Pentax 50mm, Pentax 135mm, EF-S 55-250, Raynox Macro adapter, Neewer filters (CPL, UV, FLD & ND4), Fuji HS20 EXR (30X zoom ) & cable release, Yongnuo 560 iii & Luxon 9800A manual flashguns for the Fuji, Hama Star 63 tripod, Hongdek RC-6 remote control, Velbon DF 40 www.point-n-shoot.co.uk website.

  
  LOG IN TO REPLY
Phoenixkh
a mere speck
6,863 posts
Gallery: 67 photos
Likes: 1484
Joined May 2011
Location: Gainesville, Florida
     
Oct 10, 2013 18:24 |  #13

That's a moire?

Sorry. I didn't try to resist. ;)


Kim (the male variety) Canon 1DX2 | 1D IV | 16-35 f/4 IS | 24-105 f/4 IS | 100L IS macro | 70-200mm f/2.8L IS II | 100-400Lii | 50 f/1.8 STM | Canon 1.4X III
RRS tripod and monopod | 580EXII | Cinch 1 & Loop 3 Special Edition | Editing Encouraged

  
  LOG IN TO REPLY
Jim_T
Goldmember
Avatar
3,312 posts
Likes: 115
Joined Nov 2003
Location: Woodlands, MB, Canada
     
Oct 10, 2013 20:39 |  #14

Phoenixkh wrote in post #16361556 (external link)
That's a moire?

When the moon hits your eye like a big pizza pie.. That's a moire :)




  
  LOG IN TO REPLY
topdslrs
Member
98 posts
Joined Aug 2013
     
Oct 10, 2013 21:21 |  #15

Why do people use Photoshop anyway? I never have and never will. I honestly don't see the point, we spend so much money on bodies and lenses and then dump the whole thing into software? Those who claim "I only shoot RAW" would probably understand what I'm talking about,


Try our DSLR Simulator (external link)
TOPDSLRS.COM (external link)

  
  LOG IN TO REPLY
sponsored links (only for non-logged)

3,517 views & 0 likes for this thread, 12 members have posted to it.
Getting weird noise on 70D sensor?
FORUMS Cameras, Lenses & Accessories Canon Digital Cameras 
AAA
x 1600
y 1600

Jump to forum...   •  Rules   •  Forums   •  New posts   •  RTAT   •  'Best of'   •  Gallery   •  Gear   •  Reviews   •  Member list   •  Polls   •  Image rules   •  Search   •  Password reset   •  Home

Not a member yet?
Register to forums
Registered members may log in to forums and access all the features: full search, image upload, follow forums, own gear list and ratings, likes, more forums, private messaging, thread follow, notifications, own gallery, all settings, view hosted photos, own reviews, see more and do more... and all is free. Don't be a stranger - register now and start posting!


COOKIES DISCLAIMER: This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and to our privacy policy.
Privacy policy and cookie usage info.


POWERED BY AMASS forum software 2.58forum software
version 2.58 /
code and design
by Pekka Saarinen ©
for photography-on-the.net

Latest registered member is ealarcon
794 guests, 142 members online
Simultaneous users record so far is 15,144, that happened on Nov 22, 2018

Photography-on-the.net Digital Photography Forums is the website for photographers and all who love great photos, camera and post processing techniques, gear talk, discussion and sharing. Professionals, hobbyists, newbies and those who don't even own a camera -- all are welcome regardless of skill, favourite brand, gear, gender or age. Registering and usage is free.