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Digital Single Lens Reflex (Digital SLR or DSLR) cameras use a mechanical system to allow the image coming through the lens to also be viewed through the camera's viewfinder. This class of camera is the primary digital type used by professionals and are usually compatible with the lenses used on ...

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2answers
89 views

How does auto focus tracking work in DSLRs

I thought auto focus tracking comes from the computation of image on the image sensor when I was using GF1, a MILC. The auto focus tracking was good. However when I use canon 6D, a DSLR the auto focus ...
0
votes
0answers
35 views

Nikon D5100 “Press Shutter Release Button Again” error, but fixing itself after left alone for a while

First of all to be clear, the camera was not dropped or anything; it started to behave like this from nothing. I turned on my camera and first it displayed "Turn off the camera and turn on again". ...
0
votes
1answer
84 views

DSLR recommendation, question about old Canon 35mm film Camera & lenses [closed]

I'm in search of a new camera and I've been reading reviews, researching the last couple of weeks. The choice is daunting to say the least. There are so many models, types etc not to mention all the ...
0
votes
2answers
177 views

Device to make continuous high-resolution photos?

I have a problem — I want to make a photo of a surface with high-resolution (>20 Megapixels) every second. If I will use a DSLR camera a shutter will die very quickly. If I will use a videoflow — ...
3
votes
4answers
1k views

Mirrorless Camera vs mid range DSLR — how to decide?

I am in market for new mid range camera for still images(not video). I am currently a Canon T2i user. I originally posted the question as: Olympus EM-1 vs Nikon D7100. But that got me thinking, ...
0
votes
0answers
57 views

Nikon D700: metallic piece around the eyepiece broken!

Hello photographers! the metallic piece around the eyepiece got broken on my D700 (the piece is the one shown by the red arrow on the pic attached). It really doesn't look serious, but Nikon ...
15
votes
10answers
3k views

Do DSLRs play games with ISO when used with fast lenses?

This article at Luminous Landscape claims that Nikon, Canon, and Sony silently boost ISO when their cameras are used with very fast lenses (f/1.2 and f/1.4 principally), the implications being that ...
0
votes
1answer
76 views

Best AUTO in entry-level DSLR [closed]

I'm looking for a DSLR camera to click some really crisp pics on my upcoming Europe trip. Now I'm not a very quick or motivated learner and will primarily be shooting in AUTO mode only for the ...
0
votes
0answers
32 views

Where to find comparison of AF systems

I am interested in the progress in AF accuracy in DSLRs and mirrorless cameras. Essentially, I would like a ranking of cameras based on an evaluation of AF accuracy using the center point, under some ...
0
votes
1answer
136 views

Permentantly set continuous mode on Nikon D5100?

I'm traveling and I don't have access to my manual, so I'm sorry if it's in there. I flip between modes a lot and tend to use full auto (when family doesn't have patience for me to set something up). ...
-1
votes
2answers
73 views

Nikon D5100 / D5200: which should I buy [closed]

I am currently looking into buying my first DSLR After consideration I was pretty much set to buy a Nikon D5100, but looking at amazon it seems that there is only a $100 difference with the 5200. If ...
2
votes
5answers
11k views

Does Expeed 3 make D3200 better than D5100?

I am thinking of my buying my first DSLR and have narrowed down to D3200 and D5100. Given that their price is the same, I am having a tough time figuring out which one to buy: D5100 is the more ...
4
votes
1answer
430 views

What is the reason of “banded” bokeh on Sony a7?

Watching the photos made using Sony a7 cameras with fast lenses, I've noticed one interesting thing about the bokeh. It seems to be that its shape is more geometric, more "banded" in comparison to ...
2
votes
2answers
217 views

Looking for features on entry-level DSLR cameras

I am looking to upgrade an old Nikon D70 DSLR, as far as I can see features like dual control dials, and monochromatic LCD's on the top face of the camera displaying status information are missing ...
12
votes
5answers
4k views

What are the minimum DPI and size (in pixels) required to print good 10x15 photos?

I have canon 400D. my photos (jpgs) are usually from about 3.5 MB to 6 MB (3888 x 2592 in pixels). How can I resize them to get good 10cmx15cm photos & faster upload?
2
votes
3answers
142 views

Are there any DSLRs which can charge the battery via USB?

My beloved Nikon D40 has an issue where the battery drains ridiculously fast. New OEM batteries and changers don't help, so I think I need to replace the body. Since almost all non-DSLR cameras out ...
3
votes
3answers
201 views

Soaked camera, completely broken?

Some time ago I was on a small boat and we capsized. My camera (canon xti) got soaked in seawater and stopped working. I tried drying it and took out the battery and memory card, but it won't turn on. ...
0
votes
4answers
289 views

Can I use vintage lenses on Nikon D3200

I tried researching this but I kept getting contradictory answers - is it possible to use vintage/film lenses on Nikon D3200 (with lens adapters if necessary)? If so, are these lenses limited to ...
36
votes
6answers
5k views

Will too much time-lapse photography reduce a DSLR's life, or cause any other damage?

I own a Canon 550D, and I'm planning to do some time-lapse experiments this weekend just for fun. Will it cause any damage or reduce my DSLR's lifetime if I do too much of it?
2
votes
1answer
196 views

Recommended way to do photomicography outdoors?

The first part of the question is, what is the best microscope to use that you can attach to a DSLR camera (I have a Canon 7D), that's reasonably priced (not like $20k or whatever, ideally less than ...
0
votes
2answers
140 views

Is a 3rd party (Tamron) lens safe to use on a Canon EOS 600D?

Is it safe to use a Tamron lens with my Canon EOS 600D DSLR? Will it affect the sensor in any way?
5
votes
6answers
2k views

How to figure out if a DSLR will help my interest in photography?

I bought a point and shoot camera 2 years back and now I feel like I need a dslr with 50mm lens (because I think 50mm pictures look stunning) The problem is when I initially bought the PnS camera, I ...
34
votes
10answers
4k views

What should I look for when shopping for my first DSLR?

I am thinking of buying a digital SLR camera. What things should I be looking for?
30
votes
14answers
23k 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, ...
28
votes
12answers
7k views

Should I buy a camera with kit lens, or body plus lens separately?

I am planning to buy a DSLR soon. Before I zero in on the model, I want to know whether it is advisable to buy a kit (body + 18-55 lens) or not? OR should I go for the camera-body and the lens ...
6
votes
6answers
2k views

Why isn't saving photos as TIFF files a popular choice by DSLR manufacturers?

Why do many DSLRs have the option to save in RAW or JPEG but not in TIFF? It would be useful to save it as a TIFF file using lossless compression. It would be a midway between RAW and JPEG. Is it ...
0
votes
4answers
158 views

Replace existing 2006 Canon Rebel XT or repair it?

I have an 2006 Canon Rebel XT with the default (16-18mm???) lens. In all these years I haven't cleaned the lens or camera and I have got a little scratch (visible on pictures only when noticed ...
8
votes
2answers
202 views

Key Points When Buying Used Camera-Body? [duplicate]

I'm looking to buy my first DSLR (Nikon D610), and was wondering what are they key factors to look for, when purchasing a used/refurbished camera? I've read through, Refurbished , and the answers ...
2
votes
2answers
1k views

Beginner photography - Low end DSLR vs mid/high end Point and Shoot/P&S?

I am an beginner enthusiast and I don't want to become professional ever. However, I want to be able to shoot good quality photos that can be used for personal purposes or sold off to say people, ...
-4
votes
1answer
93 views

Why do my photos appear more in focus when I use a long exposure?

Why does an unfocused lens still give a focused view with a longer exposure? For example, I took an out-of-focus photo with a ¹⁄₁₀th second exposure (at f/7.1), but when I change to 10 seconds (at ...
1
vote
2answers
192 views

Can I put different lenses with a lens adapter on a point and shoot?

I have the Nikon L830 advanced point and shoot camera. It's not a DSLR. Can I put a different lens with a lens adapter on my camera? I want to do that to have more control on the focus and the depth ...
46
votes
13answers
9k views

Is there any significant difference between Nikon and Canon?

I'm considering purchasing a DSLR for the first time here in the next couple of months. The two "big boys" seem to be Canon and Nikon. I've looked at both companies, and I can't really see significant ...
14
votes
2answers
2k views

How do DSLRs figure out what aperture to select in P mode?

In program mode, DSLRs adjust not only the ISO and the shutter speed, but also the aperture. The aperture has a huge impact in some situations. For example, when shooting a close subject in front of ...
13
votes
4answers
4k views

How do Cokin and Lee filter systems compare to each other?

Is there any material difference between Cokin and Lee filter systems? I'm looking for a limited range of filters - ND, Grad ND and Polariser - for use with a Sigma 10-20 Wide angle lens on a Nikon ...
2
votes
2answers
211 views

Why are SLR lenses so much larger than Sony E-mount lenses?

Most lenses for Nikon and Canon APS-C SLRs seem to be much larger than Sony E-mount lenses, despite the sensor size being the same (APS-C). This holds for both primes and zooms, and it holds for the ...
7
votes
5answers
1k views

Can I save the JPEG preview image that's generated in-camera when I shoot in RAW-only mode?

When you're shooting in RAW-only mode (not RAW+JPG), most (all?) cameras also generate a JPEG preview using the current style settings. This is what you see momentarily when you first import the image ...
-2
votes
4answers
113 views

When is a camera 'worn'? [duplicate]

How many frames does a 'worn' camera have on its back? 10,000? More? Less? When should you decide not to buy a used camera, frame-wise? My girlfriend and I shoot something like 3000 frames a month. ...
2
votes
2answers
165 views

Nikon D5000 with 18-55mm VR lens producing blur and below par images

I am a beginner to the photography on DSLR. I have started with VR 18-55mm kit lens and its been not at all satisfactory till now. All the images I have taken till now are blurry. I have checked with ...
12
votes
5answers
572 views

What features would cause a portrait photographer to choose a DSLR over Mirrorless?

With the new line of mirrorless cameras being announced this fall, the gap between DSLR and mirrorless cameras continue to close. There are many generic discussions comparing the two, but as a ...
0
votes
1answer
97 views

Switch from T3i to Fuji X20? [duplicate]

I've had a Canon T3i for about a year now, getting it as an upgrade to a small Canon point-and-shoot. I mainly got the T3i for the additional shooting setting controls and the ability to change ...
0
votes
1answer
178 views

Which DSLR camera to choose for semi-pro use? [closed]

I want to buy a DSLR for casual photography and sometimes professional use. Professional use would include shooting architecture (working with wide angle lenses) and events (low-light conditions). ...
0
votes
1answer
142 views

Mode dial fell off for Nikon D7000

After preparing myself to watch camera video, I dropped my nikon and the dial fell off. Is there a way of fixing this? http://imgur.com/a/X9fMW
1
vote
3answers
1k views

What can cause black corners in an image?

There are completely black corners in some of my photos. What can cause it? I have a full-frame Canon 5D Mk II and had the problem with my 24-105 Canon lens recently and have experienced it with my ...
1
vote
1answer
2k views

Which Nikon DSLRs have an autofocus motor in camera body?

I have a Nikon D3000 and a lens which has no autofocus motor. But under the lens, I have found a screw which rotates with the focusing control. My D3000 does not have any autofocus motor inside the ...
11
votes
3answers
3k views

Accuracy of shutter actuation count in Canon and Nikon cameras

Nikon In most Nikon DSLRs, shutter actuations could be found in the Exif data and it's possible by using a tool as simple as this online Exif viewer, however Nikon support website says that: This ...
6
votes
4answers
528 views

Where is the Canon DSLR second-hand sweetspot?

I currently have an EOS 3000V. It was my first SLR and I thought that the romance of film would outweigh the impracticalities. It's served me well for a couple of years, but I'd really like to step ...
3
votes
3answers
1k views

How do I choose a zoom lens for my Canon DSLR when I'm ready to move beyond the kit lens?

I am using Canon 500D with the kit lens (18-55). I think I have done enough with 18-55 and want to try out next lens. I have already decided to purchase 50mm prime. I also wanted to get a Zoom lens. ...
0
votes
1answer
130 views

What are the extra features offered by a higher end model camera body?

The role of a lens is pretty clear for a nice sharp image, but how much does the camera body matter? What are the extra features offered by a higher end model? How much difference do they make?
4
votes
5answers
706 views

What are the main factors that will affect the sharpness of my images?

I am relatively new to DSLR photography and I am mainly learning by taking photos and enjoying doing so. One of the curiosities with my photos are how the level of sharpness varies from photo to ...
1
vote
2answers
129 views

Dust on eye piece DSLR

My DSLR got some dusts on the viewfinder [eye piece]. I've cleaned the both the mirrors [the focus screen] but it looks like the dusts are on where we put our eye. Should I clean it [dust may find ...