ccook2004 wrote:
Is this camera a full frame? I have googled it and saw different answers.
Thanks
By now - after reading through the previous responses - you have probably gathered that the 7D-series cameras are "crop" sensor, not so-called "full frame".
Current full frame Canon models are: 6D, 5D Mark III, 5Ds/5Ds-R, 1DX and the soon to be available 1DX Mark II.
Are you looking for a full frame camera? If so, why? What do you think it will do for you?
I'm asking because there's a lot of mythology and even misinformation about FF. In fact, it does have some advantages. But, so too do "crop" cameras.
For example, if you print big... really, really big such as 16x24" and larger... a full frame camera can provide more fine detail. Enlarging a FF image to 16x24 is approx. a 16X magnification of the original capture. In comparison, enlarging a crop sensor image to make the same size print is more than 25X magnification.
Full frame cameras also are quite good for low light/high ISO shooting. That's because they have larger individual pixel sites and less crowded sensors, that are less prone to heat and cross-talk, making their images less susceptible to image noise. Compared to a concurrent crop camera, FF can generally shoot around 2 to 3 stops higher ISO before generating the same amount of image noise as a crop sensor. (Note: It depends upon the model, too. For example, the full frame 50MP 5Ds-series models have sensors that are just as crowded as an 18 or 20MP crop camera, so they don't have the same high ISO advantage as some other FF models.)
But, there are also disadvantages to FF. There is less lens selection, for example. They require FF-capable EF lenses, while a crop sensor camera can be used equally effectively with both the same EF, plus a lot of EF-S/"crop only" lenses. FF-capable lenses tend to be bigger, heavier and more expensive, too.
And, if you use telephotos a lot, a crop camera can be advantageous. For example, for sports shoots I use a Canon EF 300/4L IS lens a lot on my 7D-series cameras. That lens sells for about $1350, weighs about 2.6 lbs and is a size that's pretty easily handheld... allowing me to be very mobile with it. If I instead were using a FF camera, in order to frame my subjects the same way from the same distances I'd have to switch to a 500/4L IS lens.... One of those costs $8000 to $9000, weighs about 7 or 8 lb. and is more than twice the size, making it pretty much a "tripod only" lens that would in turn make me far less mobile (not to mention the additional cost of a sturdy tripod rig that would likely push the total cost over $10,000).
FF can be great for some things, but not so much for others. I use both formats for different purposes. Probably 90% I shoot with crop because they do the job very well.... easily making excellent prints up to 13x19" and even 16x24", and certainly more than enough quality for any Internet use imaginable.
Finally, typically a FF camera costs more, same as the lenses it requires. Plus, if you already have a crop camera and lenses made specifically for it, you'll likely have to replace those lenses as well, making the format change a lot more expensive than just buying the camera body alone.
I'm not gonna get into the Nikon vs Canon vs any other brand debate. All brands have their strengths and weaknesses, but in general all are quite capable of making great images. The competition between brands has benefited all of us, forcing rapid development and improvement of DSLRs, at the same time that prices have come way, way down. You can buy a DSLR today for $500 that's far more capable than a $3000 DSLR was 10 or 12 years ago.
You asked about a Canon model, so I mention Canon models above. Those are what I am most familiar with, having been shooting with them for over 15 years now. Yet I also know plenty of folks happily making great images with Nikon, Olympus, Pentax, Sony and every other brand on the market today. In fact, in addition to being a photographer, I'm a collector and dealer of vintage gear. I have and enjoy most brands... including all the above (or their predecessors), plus some "orphan" systems that are no longer making cameras.
Just be aware it can be really expensive to switch brands, if you are already invested in one system or another to any extent. And, on any forum such as this you're gonna run into some fanboyz and fangirlz who will do their best to convince you to buy the brand or model they bought... I guess it's just human nature to do that.
The 7D Mark II model you ask about, in particular, is a pretty advanced, relatively pro/advanced-amateur camera. In fact it's the most professional APS-C DSLR Canon has ever made. It's very capable, but also very complex and doesn't have some of the automation and support for less experienced users that most of the "lesser" Canon models offer. The 7DII features a lot of user adjustability to be able to dial it in for specialized uses... giving the photographer a lot of control. But, this level of flexibility in a camera also puts more onto the user to set things up right and use the features correctly. An inexperienced or less careful user might actually end up getting worse results with a camera such as this, than they did with a "lesser" and simpler to use model. Folks tend to think "the more expensive and pro-oriented" a camera, the better the images... but that's not necessarily true. Money that's instead put into higher quality lenses or lenses that can do additional things often are a better investment, give greater improvements than buying a more expensive camera model.