cupcakes2000
Mar 28, 05:34 PM
Is not true: a 50mm EF lens and a 50mm EF-s lens will have the same focal length and field of view on a crop camera.
I don't think that's true. I pretty much know it's not actually.
Shooting a 50mm on a 5d will produce a focal length of 50mm and a Field of view of 50mm. (50x1+50)
Shooting a 50mm on a 7d will produce a focal length of of 50mm and a field of view of 80mm. (50x1.6=80)
Part of the reason these two cameras exist is because one of them (5d) is full frame, awesome pictures for weddings say. Slow fps but that's not what it's for.
The 7d however is aimed at sports photogs or wildlife for example. Still an awesome picture, but loses some of it (including aperture, and the fact you can't get as smaller dof, and ISO and the fact you can't get the same low light abilities) for a much faster fps. The focal length multiplier will also help so that you can get closer to the picture with the same lens.
Same with their top two cameras one is the ultimate full frame camera (the 1D-s mkIII), the other is the ultimate crop (1.3) camera (the 1d mkIV).
If there was no difference they wouldn't do it.
it's a smaller sensor, so therefore a smaller field of view.
Why don't you just google it? Or put in a source that proves you right?
I don't think that's true. I pretty much know it's not actually.
Shooting a 50mm on a 5d will produce a focal length of 50mm and a Field of view of 50mm. (50x1+50)
Shooting a 50mm on a 7d will produce a focal length of of 50mm and a field of view of 80mm. (50x1.6=80)
Part of the reason these two cameras exist is because one of them (5d) is full frame, awesome pictures for weddings say. Slow fps but that's not what it's for.
The 7d however is aimed at sports photogs or wildlife for example. Still an awesome picture, but loses some of it (including aperture, and the fact you can't get as smaller dof, and ISO and the fact you can't get the same low light abilities) for a much faster fps. The focal length multiplier will also help so that you can get closer to the picture with the same lens.
Same with their top two cameras one is the ultimate full frame camera (the 1D-s mkIII), the other is the ultimate crop (1.3) camera (the 1d mkIV).
If there was no difference they wouldn't do it.
it's a smaller sensor, so therefore a smaller field of view.
Why don't you just google it? Or put in a source that proves you right?
crossifixio
Oct 19, 03:49 AM
My uni campus is at regent street five minutes away so I will be there very early maybe 1pm or just see when people start to gather. I ordered mine online already but I still want to join the party :D
Ugg
Apr 7, 05:02 PM
The tea party isn't about fiscal responsibility at all as is evidenced by their "soft" targets and their emphasis on abortion, NPR and other social issues.
It's sad to see them shut down the US based on that.
It's sad to see them shut down the US based on that.
alukado
Apr 20, 09:32 PM
Sadly I'm bored with 3dS titles. Now back to playing DSI titles on it.
Did you use the 3ds flashcart to play DS titles ?
Did you use the 3ds flashcart to play DS titles ?
more...
infowarfare
Aug 20, 10:36 PM
FTFY
edit: The Norwegian goverment today declared Facebook's new "Places"-integration might be illegal, and will discuss this matter with contacts in the EU.
They probably can't stop it, but I'm glad they're raising awereness of the privacy issues. I just don't see why there isn't at least a button you have to click to activate this. There's plenty of people who login to their FB accounts very rarely, including myself. I'm just glad I was informed about this by the media and in forums, so I can go and disable this feature ASAP.
Wow! Really? Have you even used the feature in this app? It's not like if you have the Facebook app and you stumble into a place it will automatically tell the world where you live! Which is how some of you are making it sound... :rolleyes:
You literally have to hit the big button labeled "Places" and then hit the "Check In" button in the upper right corner to get a list of places near your current location ( that's if you have already activated location services for the app) and then choose the place you are at, or even a place you are not actually at, and then hit the big blue "Check In" button below that for it to finally show your Facebook friends where you want them to think you are at. It takes at least 3 button presses to Check In to anywhere!
Stop with all the fear mongering you bunch of whining babies!
edit: The Norwegian goverment today declared Facebook's new "Places"-integration might be illegal, and will discuss this matter with contacts in the EU.
They probably can't stop it, but I'm glad they're raising awereness of the privacy issues. I just don't see why there isn't at least a button you have to click to activate this. There's plenty of people who login to their FB accounts very rarely, including myself. I'm just glad I was informed about this by the media and in forums, so I can go and disable this feature ASAP.
Wow! Really? Have you even used the feature in this app? It's not like if you have the Facebook app and you stumble into a place it will automatically tell the world where you live! Which is how some of you are making it sound... :rolleyes:
You literally have to hit the big button labeled "Places" and then hit the "Check In" button in the upper right corner to get a list of places near your current location ( that's if you have already activated location services for the app) and then choose the place you are at, or even a place you are not actually at, and then hit the big blue "Check In" button below that for it to finally show your Facebook friends where you want them to think you are at. It takes at least 3 button presses to Check In to anywhere!
Stop with all the fear mongering you bunch of whining babies!
Some_Big_Spoon
Sep 1, 09:09 AM
Update is causing nothing but problems for me. Machine slows to a crawl, and I'm having password and start up volume selection issues.
I'll probably wipe, then reinstall and not apply the updater.
I'll probably wipe, then reinstall and not apply the updater.
more...
pixpixpix
Aug 19, 11:57 AM
If you are concerned about letting friends see where you are, create a list called "placesfriends" and use privacy settings to only show your "Places I check in" to friends on that list.
rami.g
Apr 19, 04:42 PM
Did anyone noticed while the Safari browser, the "CANCEL" button moved to the title of the page, and the address bar was stretched across the screen??
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Fuzzy14
Dec 21, 06:02 PM
I didn't know about the discounting, makes it all the more sweeter! I don't follow Pop Factor, couldn't even name any previous winners. Somebody in work was talking about Alex somebody, it made them laugh when I asked 'who's he' (apparently he's a she?) I had to look up the Steve Brookstein reference! God I'm getting old!
I would be interested to see the breakdown of how much the artist received after the writer, Cowell, Sony, publisher, distributor etc etc etc have taken their cut.
I would be interested to see the breakdown of how much the artist received after the writer, Cowell, Sony, publisher, distributor etc etc etc have taken their cut.
severe
Jun 18, 05:45 PM
It doesn't at the moment. The biggest capacities are 64GB. The standard allows for cards up to 2TB, when they eventually arrive (maybe in 5-10 years).
I'm thinking your ETA is off.
Way off.
I'm thinking your ETA is off.
Way off.
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vartanarsen
Apr 19, 11:47 AM
Who cares about Expose. Give me Multi-Touch Gesturing like I have on iPad 2. 4-5 finger swipe accross apps, 4-5 finger swipe up to show the mult-tasking pane; 4-5 finger pinch-close to get to the home screen........What can beat that??????
iPhobic
May 2, 01:55 PM
All this image shows is that the person measuring the white iPhone 4 has no idea how to use a caliper. The idea of a caliper isn't to squeeze the crap out of whatever you're measuring. It is obvious that the in the right picture they are squeezing much harder just looking at the discoloration of the persons skin on their thumb.
Sorry sir, but you are wrong. The difference is only in the post-process of the images. Your "perceived" skin discoloration is because the second image has a higher level of contrast, thus blowing away the highlights and enhancing the midtones and shadows.
Sorry sir, but you are wrong. The difference is only in the post-process of the images. Your "perceived" skin discoloration is because the second image has a higher level of contrast, thus blowing away the highlights and enhancing the midtones and shadows.
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cherry su
Apr 29, 01:32 PM
The government isn't likely to levy a significant gas tax in the near future. The oil barons will not approve.
thatisme
Mar 28, 01:39 PM
EF-S lenses are EF mount lenses that have a smaller element in the rear of the lens that works ONLY on 1.6 crop sensor EF-S Canon cameras. With this design, the glass elements can be smaller and lighter than their EF counterparts, but are only compatible with the 1.6 crop sensor cameras. Design wise, the rear element is placed closer to the sensor than EF lenses.
DO NOT use an EF-S lens on a 1.3 crop sensor (1D series cameras) or on a Full Frame 1.0 sensor (1Ds or 5D series cameras), as the rear element of the lens will interfere with the operation of the reflex mirror and may/ will cause damage to your camera.
To the previous post about focal lengths, the difference in perceived focal length comes into account when you factor in the 1.6 cropped sensor. Since the sensor is physically smaller than a Full Frame or 1.3 crop sensor, it is essentially taking the image from the center portion of the lens.
So, you WILL get different focal lengths from 2 identically marked lenses where one is an EF-S lens and the other is an EF lens.
DO NOT use an EF-S lens on a 1.3 crop sensor (1D series cameras) or on a Full Frame 1.0 sensor (1Ds or 5D series cameras), as the rear element of the lens will interfere with the operation of the reflex mirror and may/ will cause damage to your camera.
To the previous post about focal lengths, the difference in perceived focal length comes into account when you factor in the 1.6 cropped sensor. Since the sensor is physically smaller than a Full Frame or 1.3 crop sensor, it is essentially taking the image from the center portion of the lens.
So, you WILL get different focal lengths from 2 identically marked lenses where one is an EF-S lens and the other is an EF lens.
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patp
May 5, 03:48 PM
I'm curious too. Had my eye on the Kingston ram. But keep hearing things about the Crucial being better?
Spanky Deluxe
Oct 17, 04:02 PM
I'll hopefully be going to London for one of the stores. Either Regent Street or Kingston (because I know a Mac Genius there), I haven't made my mind up yet though.
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bella92108
Apr 1, 01:09 PM
After cutting my cable TV 3 months ago I've been using Netflix and haven't looked back! I considered getting Hulu Plus, but didn't see the value in it. I barely even watch Hulu free anymore (all my free episodes are expiring to Plus now). Occasionally I can't find anything "good" to watch, but it's great for watching older TV shows in HD. Been burning through Arrested Development :D
Yuck. I used to have Netflix as I have 4 devices that stream Netflix (WDTV Live, LG Stereo, Samsung TV, TiVo - a little overmarketing, TiVo?)... and I noticed over the last year a huge drop in the decent stuff available to stream, namely anything good from TV... can't even watch seasons of CSI... Fu#$% that.
I cancelled for total lack of anything good streamable.
Yuck. I used to have Netflix as I have 4 devices that stream Netflix (WDTV Live, LG Stereo, Samsung TV, TiVo - a little overmarketing, TiVo?)... and I noticed over the last year a huge drop in the decent stuff available to stream, namely anything good from TV... can't even watch seasons of CSI... Fu#$% that.
I cancelled for total lack of anything good streamable.
marksman
Apr 1, 12:04 PM
wonder if this is why direcTV never came out with this functionality. Generally they are ahead of the curve (TWC) with comes to actually providing value for the customers, to some degree.
Until not that long ago Fox controlled DirecTV, so that is likely why.
They have a program you can use on your computer to watch your dvr from your computer, but it has issues.. One is it does not work on a computer with dual monitors, which is just dumb.
Until not that long ago Fox controlled DirecTV, so that is likely why.
They have a program you can use on your computer to watch your dvr from your computer, but it has issues.. One is it does not work on a computer with dual monitors, which is just dumb.
Number 41
Apr 21, 02:22 PM
I justified in my post why LTE/4G is not good for the next revision. Make an argument against that statement.
1. Apple is an American company. Their products get released in the US first. The US market is and should remain their primary concern. If the US is going to LTE, that's where Apple needs to go.
2. Apple innovates. It's what they do. Innovate a way to offer LTE with acceptable battery life.
3. Processor speed for phones is overrated, especially when apps are written to account for legacy hardware in the wild. No one is going to write an A-5 only App as long as the iPad 1, iPhone 4 & 3GS level tech remains so widely held.
1. Apple is an American company. Their products get released in the US first. The US market is and should remain their primary concern. If the US is going to LTE, that's where Apple needs to go.
2. Apple innovates. It's what they do. Innovate a way to offer LTE with acceptable battery life.
3. Processor speed for phones is overrated, especially when apps are written to account for legacy hardware in the wild. No one is going to write an A-5 only App as long as the iPad 1, iPhone 4 & 3GS level tech remains so widely held.
cdebnil
Jan 4, 02:38 PM
Purchased and will try it out tonight. I'll try to make a video review of it in action.
patseguin
Sep 20, 08:29 AM
Now that SATA is working in XP, has anyone tried Vista RC1?
robbieduncan
Mar 29, 08:49 AM
Where RobbieDuncan is missing the boat, and most that are arguing incorrectly is that the image will be the same using an EF lens on either a 1.6 sensor'd camera or a FF sensor'd camera. The end result is that it will not. Focal length of the lens has not changed, but your image has.
I have never argued that. I have argued that an EF and an EF-s lens with the same focal lengths mounted on the same camera will produce the same effective field of view.
You have, of course, argued differently: that the same focal length on the same camera will produce different images. Which is clearly nonsense:
YOU WILL GET DIFFERENT IMAGES IF YOU USE A 200mm EF Lens on a 7D (APS-C) and a 200mm EF-S lens on that same camera due to the FOVCF
I have never argued that. I have argued that an EF and an EF-s lens with the same focal lengths mounted on the same camera will produce the same effective field of view.
You have, of course, argued differently: that the same focal length on the same camera will produce different images. Which is clearly nonsense:
YOU WILL GET DIFFERENT IMAGES IF YOU USE A 200mm EF Lens on a 7D (APS-C) and a 200mm EF-S lens on that same camera due to the FOVCF
scrapple
Mar 24, 02:54 PM
good deal, might get one for the wifey and kid..
I sold my ipad 1 for $529 a week before the ipad 2 was announced...
phew
I sold my ipad 1 for $529 a week before the ipad 2 was announced...
phew
thermodynamic
Apr 23, 06:19 PM
I grew up on a pc and now I choose Mac because it's so much better in my opinion. Personally I'm not liberal and I'm not super conservative either. I odiously care about my appearance, and I'm not a vegetarian. I do like the Beatles though wherever that fits in. So I'm not anywhere near this statistic. Windows Is more complicated, but it would be fine if it wasn't slow, get viruses all the time, and when u click an app it doesn't take ten min to pop up (not to mention u get so frustrated u click it several time and then like 7 windows pop up). Personally this never happens to my Mac iknow my way a round both os's but I also own most apple products. I take care of the pc sitting in the basement my dad uses it for email when he is not on the iPad, so it doesn't get that much use but it slows down fast so we clean it out every year ( back what we need up and then wipe the thing). The pc is cheeper that is why most of the world uses them, there is a thiving computer repair business for a reason (not many for Mac). But whatever floats your boat I guess lol
A computer's best feature is its application, but the operating system that runs the applications should not be neglected.
Windows is garbage.
Virtualizing Windows desktops will be like a bad sitcom - everybody is laughing except the ones who work on it.
Personally, I lean left-wing on some issues, right-wing on one or two issues. but prefer not being labeled as anything. For left-wing or right-wing, they're both part of a big turkey. I am an individual. I am a free man. Not a number. :D
My appearance could be better, but I'd rather get to work. Substance over style. Mac has a great look, but the OS is what counts the most.
PCs aren 't much cheaper once you add in support costs, not to mention adware, trialware, and other crapware that get preinstalled. And once info is added into the registry, it can (usually) be removed but the registry cannot be compacted. Bloat creeps in and reinstalling is inevitable, if performance is a concern. Even with Win7, which has bugs that SP1 hasn't fixed either...
OS X has a couple of foibles, but compared to Windows "it just works" is not an inaccurate statement and, quite frankly, is vastly superior to Windows.
A computer's best feature is its application, but the operating system that runs the applications should not be neglected.
Windows is garbage.
Virtualizing Windows desktops will be like a bad sitcom - everybody is laughing except the ones who work on it.
Personally, I lean left-wing on some issues, right-wing on one or two issues. but prefer not being labeled as anything. For left-wing or right-wing, they're both part of a big turkey. I am an individual. I am a free man. Not a number. :D
My appearance could be better, but I'd rather get to work. Substance over style. Mac has a great look, but the OS is what counts the most.
PCs aren 't much cheaper once you add in support costs, not to mention adware, trialware, and other crapware that get preinstalled. And once info is added into the registry, it can (usually) be removed but the registry cannot be compacted. Bloat creeps in and reinstalling is inevitable, if performance is a concern. Even with Win7, which has bugs that SP1 hasn't fixed either...
OS X has a couple of foibles, but compared to Windows "it just works" is not an inaccurate statement and, quite frankly, is vastly superior to Windows.
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