![]() |
|
|||||||
| sponsored links |
![]() |
|
|
Thread Tools | Display Modes |
|
|
#16 |
|
Senior Member
|
The instance he brings up involved one flight to australia and all of the cameras had visible lines as a result. If this were true, there would be a serious uproar.
__________________
Dave 7D, 70-200mm 2.8 L IS, 24-70mm 2.8 L, 50mm 1.4, Tokina 11-16mm 2.8, 580EXII My Flickr |
|
|
|
| sponsored links |
|
|
#17 |
|
Senior Member
|
Over 5 years I have flown over 50,000 miles with my camera (5000x2 (two flights per year) X 5 (5 years) for visits to my fiancee in the states) then I have flown little trips around Europe and I have not noticed any deteriation of the sensor or lenses.
Next they will be saying that atmospheric pressure will cause lens issues!
__________________
Martin | GearList | Website: My photography POTN Resident Jolly Roger / Super bug hater! |
|
|
|
|
|
#18 |
|
Senior Member
Join Date: Feb 2002
Location: Monterey, California
Posts: 1,067
|
I am an airline pilot and I've taken my 5D classic on every trip I've flown for the past four years. That's 4 trips through an xray machine a week for four years straight. Guess what -- my camera works fine -- no dead pixels.
Well, I did wear out the shutter and have to send it in for replacement, but that's a whole different issue.
__________________
|
|
|
|
| sponsored links |
|
|
#19 |
|
Cream of the Crop
Join Date: Dec 2010
Posts: 42,424
|
TSA is more pokey to damage your camera than gamma rays. I had one of them wanting to take a 70-200 2.8 lens off my camera because she said - and this is a quote - "it's really dark inside". Once those pinheads have your stuff, you're not allowed to touch it. She had It out of my bag and was trying to figure out how to get the lens off (paint a picture in your mind of a monkey trying to open a pickle jar). I requested a supervisor.
|
|
|
|
|
|
#20 | |
|
Cream of the Crop
|
Quote:
BTW, your camera already shipped with many dead pixels anyway, so the loss of a few more percent would likely not get noticed.
__________________
Taylor Galleries: Flickr Photoshop.com 60D - ELPH 100HS - 15-85 - 30 1.4 - 50-135 2.8 - 55-250 IS Last edited by tkbslc : 11th of July 2011 (Mon) at 13:22. |
|
|
|
|
|
|
#21 | |
|
Cream of the Crop
Join Date: Apr 2010
Location: Los Angeles
Posts: 10,535
|
Quote:
http://nikonrumors.com/2009/12/21/th...ikon-d3s.aspx/
__________________
Self important trumps all. http://www.flickr.com/photos/themort...in/photostream I live at 100 ISO street. |
|
|
|
|
|
|
#22 |
|
Senior Member
|
I'm not flying anymore unless it's free, and with my car it's almost the same price in fuel to get there.
__________________
Daguerreotype with a kit lens |
|
|
|
|
|
#23 |
|
Cream of the Crop
Join Date: Dec 2010
Posts: 42,424
|
|
|
|
|
|
|
#24 | |
|
Member
Join Date: Jun 2011
Location: Mesa, AZ
Posts: 409
|
Quote:
Mind you, it could be because I don't own a 1920p monitor...but then again, who does? :P Also, if my photos were so good that someone wanted to view them on a 1920p monitor, then I'm betting they'd also want to pay me to see the pictures...which means I'll just go buy a new camera every time I fly to a new destination!!
__________________
|
|
|
|
|
|
|
#25 |
|
Member
Join Date: Jun 2011
Location: Mesa, AZ
Posts: 409
|
Also, I recently read somewhere that NASA bought like 18 1D MkIV's for use on the ISS or something? Pretty sure those things don't come caked in lead right?
__________________
|
|
|
|
|
|
#26 |
|
Senior Member
|
Something struck me as odd - he said at over 20,000 feet, it would take 120 inches of concrete to shield the gamma rays. So... not true on the ground? 20,000 feet of atmosphere has the same shielding as 10 feet of concrete? That makes no sense.
__________________
Dave 7D, 70-200mm 2.8 L IS, 24-70mm 2.8 L, 50mm 1.4, Tokina 11-16mm 2.8, 580EXII My Flickr |
|
|
|
|
|
#27 |
|
Member
Join Date: Mar 2011
Location: FL
Posts: 32
|
Is there any real world data from Canon on this?
|
|
|
|
|
|
#28 |
|
Goldmember
|
You guys should be careful about your comments about this video. Obviously, he's saying that digital cameras can be sensitive. Don't get them angry. You won't like them when they're angry.
__________________
nathantpham.com | My Flickr | Boston POTN Flickr 5D3 | 7D | 16-35 II | Σ 50 | 70-200 IS 2.8 For Sale Click Here | 430 EX | 580 EX II |
|
|
|
|
|
#29 |
|
Senior Member
|
A quick Google search shows the only place Gamma Rays damaging sensors being mentioned is in this video. Surely if an issue there would be more evidence than one guy giving a lecture (but I guess theres no one else trying to promote a lecture with such hype).
I have flown to and from Australia plenty of times with no evidence that I have damaged anything (camera wise). I have heard of negative health effects of flying at high altitude with regard to radiation exposure but again - theres plenty of pilots with more than 40 years on the job so cannot be that big a concern. My BS alarm was ringing quite loud hearing this lecture and the damages that occurred in one flight. There are countless numbers of cameras flying the globe without symptom.
__________________
Proudly Australian Made!!
1D MKIII, 5D MkIII gripped, 7D gripped, 40D gripped, Sigma 10-20mm, Sigma 28mm f1.8, Sigma 50mm f1.4, Sigma 120-300mm f2.8 OS, "Sigmonster" 300-800mm, Canon 70-200mm Mk II IS L, Canon 24-105mm L, Canon 17-40mm L, Canon 35-350mm L, 580 EXII, 430EX, Canon 2X Extender MkII |
|
|
|
|
|
#30 |
|
Member
Join Date: Sep 2011
Location: NW MT
Posts: 115
|
UMMMMM
I work with High intensity Gamma ray sources (like dose enough to kill in less than an hour in some cases if proper saftey regulations are not followed) every day in field conditions. My work cam (oly ep-1) has been a constant companion as my job takes me to some very interesting photo worthy places at times. Have even "shot" my Oly before to have a radio-graph of its insides (neat btw). If that didnt kill any pixels on the sensor a 1000 flights wont hurt it. The Record for gamma exposure on monitored airplane was .97 MR/HR on a Concorde flight in 1997 (most flights are well below this dose rate). For comparison I hit my little oly with 2 R (there are a 1000 MR in 1 R) in about 32 seconds. Plus its been exposed to more gamma in my average month than most all of your gear will ever be exposed to in its life time of flying. here is my source for exposure dose rates on planes http://www.hps.org/publicinformation...alflights.html edit : Wow sorry for the bump from oblivion, I didnt see the date on this thread Last edited by stink tooth : 20th of May 2012 (Sun) at 14:14. |
|
|
|
![]() |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Bringing new camera into Canada | GrandesComplications | Canon EOS Digital Cameras | 11 | 23rd of May 2009 (Sat) 02:41 |
| Bringing camera on board | theimagepoint | General Photography Talk | 11 | 19th of March 2009 (Thu) 10:47 |
| The Read Green Initiative ~ Read Digital Magazines For Free | Dork Knight | The POTN Lounge | 0 | 16th of October 2008 (Thu) 14:03 |
| C F card kills camera | pos | Accessories & Storage | 15 | 9th of July 2007 (Mon) 13:05 |
| Going to Chicago...bringing the camera | 2manyPix | Canon EOS Digital Cameras | 34 | 1st of February 2007 (Thu) 22:12 |