Questions tagged [aps-c]

APS-C refers to a smaller, "cropped" sensor size, as compared to a full-frame sensor

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118
votes
9answers
49k views

When do the differences between APS-C and full frame sensors matter, and why?

I'm trying to decide on a higher-end digital SLR, and I'm down to choosing between an APS-C model and a full-frame model. I understand that the sensors are of different sizes, and as such have an ...
32
votes
14answers
28k views

How do Micro 4/3s cameras compare with DSLR cameras?

What are the major (and perhaps more subtle) differences between the newer Micro 4/3s format in comparison to the well-established DSLR cameras? What are the pros and cons of the Micro 4/3s format, ...
25
votes
9answers
6k views

Are full-frame cameras bad for sports photography?

I was reading about crop factor from various places on the internet, and the general idea that kept building in my mind was that full-frame cameras are good for wide-angle shots but not that good for ...
19
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5answers
15k views

What focal length gives a “normal” field-of-view on APS-C cameras?

I wish to purchase a "standard angle-of-view" prime lens for my Canon Rebel, which has an APS-C sized sensor. Various articles note that the popular "nifty 50mm" lenses are a little too much of a ...
14
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11answers
21k views

Is there a noticeable difference in image quality between Micro Four Thirds and APS-C entry-level DSLR cameras?

I am thinking about either buying a Nikon d3400 (APS-C or an Olympus OM-D EM-10 mkii (M4/3). In principle I would prefer the Olympus, as it is much smaller and could fit in a jacket pocket. However ...
13
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6answers
37k views

Do I need a full-frame camera for low-light photography?

I primarily shoot low-light photos, and I upgraded from a point-and-shoot to the Sony NEX-5R (which has an APS-C sensor) a few months back. However, I find that the low-light performance of the NEX-...
11
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5answers
1k views

Is the smaller mass and bulk of Micro Four Thirds gear vs. APS-C DSLRs meaningful?

I currently have a Nikon D90 and a few DX and FX lenses. I am thinking about changing to Micro Four Thirds (as it's a drag carrying around a big DSLR all the time, and my most important shoots are on ...
7
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8answers
10k views

How does the Canon EF-S 15-85 IS USM compare to the EF 24-105mm L as an all-around lens?

I am looking for a upgrade from my kit lens to a lens with much more potential, a lens that would be an all-rounder for me. After some research I ended up with these two in the final list: Canon EF-...
6
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2answers
1k views

Why are large zoom ratio constant apertures lenses not generally available?

I know about 17-55 f2.8 and the likes of it, but I am talking about something say 18-135 f2.8. There exists 70-200mm f2.8 and the range (200-70 = 130mm) is much bigger than in 18-135. I am aware of ...
6
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3answers
2k views

Where does the price premium of full-frame come from?

Full-frame cameras are much more expensive than APS-C ($2000 vs $500). How does this price difference break down into: The per-unit cost to manufacture an APS-C vs full-frame sensor? Smaller market ...
6
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2answers
1k views

Why are there no fast APS-C zooms beyond 55mm?

I am looking to add a longer lens to my current zoom (a Tamron 17-50) for my Nikon D300 (but I believe this question is relevant across aps-c lens manufacturers). There is just one currently in ...
5
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4answers
2k views

Is there any point in ultra-high ISO for DSLR [not film]? [duplicate]

This isn't a moan - though it easily could be - but is there any real practical use for the high ISO capabilities of modern DSLRs? Some background, as this is my first question here - I'm very new to ...
5
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3answers
2k views

APS-C crop factor 1.5x or 1.53x

I'm having issues wrapping my head around how to get crop factor based on 35mm. I understand what crop factor is but my math is confusing me. For example, everyone knows that aps-c is a 1.5x crop ...
5
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5answers
23k views

If I have an 85mm lens for portraits, is a 50mm useful as well?

I recently got my Canon EF 85mm f1.8, after lot of thought over if I should buy Canon EF 85mm f1.8 or Canon EF 50mm f1.4, I decided on 85mm so that I can shoot portraits of people even from a distance,...
5
votes
6answers
11k views

Is the Nikon 300mm f/4 a good lens for Nikon D7000 for shooting sports & wildlife?

I am looking for a good Nikon lens for my D7000 to shoot both sports & wildlife. I want to get really sharp images. I've been working with the 18-200mm & really disappointed by some of the ...
4
votes
3answers
698 views

Will switching from Canon to Nikon as a way to improve image quality make my stock images saleable? [duplicate]

I'm an amateur currently owning a Canon 700D and a few lenses (18-55, 10-18, 55-250 and 50 1.8 STM). As I try to do some stock photography, image quality is my main concern, and 700D has a very ...
4
votes
3answers
670 views

How can I get the same image with the same 50mm lens on both FF and APS-C?

First things first, I'm talking ONLY about framing here. No light sensitivity, no bokeh quality, no pixel quantity, etc. A 50mm in a FF camera will give a certain composition and framing. How can I ...
4
votes
6answers
5k views

What are the advantages to using EF-S lenses on Canon APS-C cameras?

I know EF-S lenses are "optimized" for crop sensors but what are the exact advantages to using an EF-S lens? Does it give better color, sharpness, depth of field, etc...? In addition, do EF-S lenses ...
3
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6answers
2k views

Will there be any difference in photos taken using full frame and crop lenses on a crop camera?

I see a lot of questions comparing full frame (e.g EF for Canon, FX for Nikon) and crop lenses (e.g. EF-S for Canon, DX for Nikon) but I can't find the answer to what would be the differences between ...
3
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3answers
4k views

Samyang 14mm or Rokinon 8mm fisheye? Which is better for landscapes?

My camera body is a Canon 550D/T2i. Which one would be better for landscapes and why?
3
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4answers
4k views

How do I choose a zoom lens for Canon APS-C?

I know nothing about any of this. From my research, Canon's 70D looks like a good camera body for a retired (31 years) professional photographer (my dad) to "pick the camera back up" in the digital ...
3
votes
5answers
3k views

How is focal length facial distortion different on an APS-C sensor compared to a full frame? [duplicate]

From my understanding (and research) focal length affects how a face will end up looking on a photograph. Here's an example of focal length distortion on a full-frame sensor: My question is: will a ...
3
votes
2answers
1k views

Use a fisheye lens on APS-C camera as ultra wide angle

Is it a good idea to use a full frame fisheye lens, like a Canon EF L 8-15 f/4 USM Fisheye (or any other similar) as ultra wide angle lens on an APS-C camera? In my understanding, the APS-C will just ...
3
votes
3answers
1k views

What matters for low light performance?

I really enjoy taking pictures at night, however my current point and shoot is not quite cutting it, so I'm looking to step up to a DSLR. I've mostly been looking at Canon's Rebel line and have read ...
3
votes
2answers
499 views

Canon APS-C: what is the maximum sensor size EF-S lenses are designed to support?

Given that Canon APS-C cameras differ in sensor size (e.g. 70D has a 22,5 x 15,0 mm and 700D has 22,3 x 14,9) is it possible for future models to switch from a 1,6 to 1,5 factor like Nikon crop ...
2
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3answers
2k views

EF-S lens focal length [duplicate]

Possible Duplicate: Does my crop sensor camera actually turn my lenses into a longer focal length? If I have an EF-S lens with a focal length of 10mm on an APS-C camera (i.e. with sensor crop ...
2
votes
4answers
552 views

How does the smaller mirror in APS-C cameras offer these advantages?

As Wikipedia says here The smaller mirror used in APS-C cameras also allows optical elements to protrude further into the camera body, which enhances the possibilities for wide angle and very wide ...
2
votes
4answers
8k views

Does an APS-C lens label itself with effective or true focal length? [duplicate]

I'm not sure if I've phrased this correctly, but I've just purchased two prime lenses: Nikkor 50mm f1.8/G (FX) Nikkor 35mm f1.8/G (DX) I know that the effective focal length of the 50mm FX lens is ...
2
votes
2answers
608 views

How does “designed for APS-C” affect focal length? [duplicate]

If a lens is designated by manufacturer as "designed for crop sensor" (i.e. DC in Sigma, DX in Nikon, DT in Sony), how would that affect the calculation of practical focal length (equivalent focal ...
2
votes
1answer
448 views

Does it actually matter considering DxOMark's Perceived MPix Score for lenses?

The score of Tamron 70-200 f2.8 Di VC is higher than Canon 70-200mm f4L IS on an APS-C Canon Camera like the 550D. Does this make the lens better than an L Lens in terms of image quality? Autofocus? ...
2
votes
1answer
284 views

Moon photography [duplicate]

Hi I am a photography hoobyist. At the moment I am using a Nikon D3100 with the standard kit lens (18-55mm). I am interested in taking photos of the moon. I am debating whether to buy a 55-200mm lens ...
2
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5answers
289 views

How to get wide angle shots; upgrade to FF or get a wide lens?

I'm theoretically confused when it comes to the question; upgrade to FF, or get very wide lens? I have a 70D and mostly use the canon 24-105mm f/4 L lens. The issue I have with this lens is the crop ...
1
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7answers
464 views

Buying a Nikon DSLR Camera body only, is a 35mm and 55-200mm lens enough for most cases?

New to photography using DSLR. I am planning to buying an entry level Nikon DSLR (perhaps the D3300). I read around and decided to buy the body only, excluding the kit lens. I have decided to go ...
1
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6answers
29k views

Best image quality non-prime walk around lens for travelling with a Canon crop dSLR?

If money where no object what is the best quality non-prime walk around lens to pair with a crop sensor Canon dSLR for travelling? From what i have read so far a lot of people recommend the Canon EF-...
1
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6answers
10k views

What is the visual difference between Full Frame, APS-C and Micro Four Thirds pictures? [duplicate]

Possible Duplicate: When do the differences between APS-C and full frame sensors matter, and why? I am interested in a visual comparison of same scene but with different sensor technologies: One ...
1
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2answers
1k views

Does say a 35mm on an APS-C camera have the same facial/other deformations as a 35mm? [duplicate]

I am about to purchase a 35mm (Nikon 35mm F1.8 DX) for my APS-C camera, to get the equivalent of a 50mm lens. I want to use it for portraiture a bit, but I'm worried the facial deformations will ...
1
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2answers
694 views

Is the Canon 5D noise at low light better than the Rebel T3i/4i/5i/6i models?

I have the T2i (550D) and T3i (600D) and they are basically the same. The T4i, T5i, and T6i seem to be only minor improvements in ISO, saturation, and video/still quality as well. Now that the full ...
1
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4answers
327 views

Do I need shallow DoF and a large sensor for travel photography? [closed]

I am really conflicted in my camera needs. Currently I am sporting a tiny RX100 and even that is rarely used as smartphones have become our main cameras. We're going travelling for 3 months, the ...
1
vote
1answer
303 views

Best technique for taking sharp photos with only a few auto focus points? [duplicate]

I have some Canon APS-C cameras which only have 9 or 11 AF points and I find the focus points are mostly in the center of the view finder. I work around it by finding the closest point, half-pressing ...
1
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2answers
4k views

Can I use Canon EF-S lens designed for crop sensor with a full-frame Sony E mount camera?

Considering an Canon EF/EF-S mount adapter for a Sony E mount camera. Will a full frame A series sony camera like the A7s II be able to use a EF-S lens? I am guessing that yes, because the sony ...
1
vote
1answer
975 views

Why doesn't my fisheye adapter gives fisheye distortion on my APS-C DSLR?

I'm new to photography and I have questions about fisheye distortion adapters. I bought a Spiratone/Soligor/Kenko Fisheye lens adapter for my lens, because I didn't want to spent a lot just to try ...
1
vote
5answers
5k views

Need recomended lens for both “full body portraits” & “family or groups” both with background bokehs

I am planning to buy modular lens style DSLR (Sony ILCE-QX1), it has 20.1MP APS-C, 23.2 x 15.4 mm sensor. http://www.sony.net/Products/di/en-us/products/cm32/index.html?contentsTop=1 However, to ...
1
vote
0answers
103 views

Small spots on EOS m50 sensor [duplicate]

I had open my lens of Canon EOS m50 while I am on a ferry to a local island near by. Once I reach home I saw few spots on sensor which doesn't look like dust. I used swabs and cleaned the sensor it ...
1
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0answers
50 views

Will 1 Inch sensor give same exposure at same aperture and ISO settings compared to APS-C sensor? [duplicate]

I know that APS-C is many times bigger than 1 inch and it dramatically effects shallow depth of field. But I was wondering if I'll shoot night city for example with same aperture and ISO setting on ...
1
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0answers
103 views

Why is DOF shallower on Full Frame compared to APS-C [duplicate]

I've read the comparison between APS-C and Full Format at When do the differences between APS-C and full frame sensors matter, and why? The depth of field is controlled by the circle of confusion, ...
0
votes
6answers
4k views

Why does Sony say that a 35mm lens is “35mm equivalent when used with an APS-C camera?”

I'm thinking of getting a Sony A6000 with a Sony SEL35F18 Lens. I'm a little confused about the actual focal length (and/or field of view) of the lens when attached to an APS-C sized sensor. The ...
0
votes
3answers
129 views

Looking for a 300mm FX lens, with integrated autofocus motor, for under $200 - possible?

I'm starting out with photography and currently have a D3100 with the 18-55mm kit lens. I want to get an entry level telephoto, but my research has led me to conclude that if I stick with this I'll ...
0
votes
6answers
610 views

Is the low-light advantage of larger sensors attributable to the sensor itself or to the larger aperture of the lenses? [closed]

Let's say I take a photo using an APS-C camera and using an FF camera, from the same position, with the same ISO and shutter speed. Let's say I use a 50mm focal length for the FF camera. To match the ...
0
votes
5answers
215 views

Should I purchase a speed booster to enlargen my kit lens's field of view, or purchase a 35mm prime?

I own a Canon Rebel T7i with only a kit lens and the APS-C sensor size is bothering me for some reason. Is it a good idea to purchase a speed booster in order to take my APS-C sensor into a full-...
0
votes
2answers
149 views

why is a compact sensor brighter than a APS-C size sensor

So I may be missing something but I cannot think what it can be. I have a Sony compact hx9v and an NEX-6. the 16mm on the NEX is very similar to the compact at its widest, so I thought I would ...