Nidelva river through Trondheim Norway

Nidelva river through Trondheim Norway
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Canon Inc. is a prominent manufacturer of cameras and lenses including EOS DSLRs and PowerShot compact cameras.

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5
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1answer
610 views

What is this large white Canon telephoto lens in a 1990 magazine ad for the EOS 1?

I am trying to identify this Canon Telephoto Lens seen on an ad at the back of an old copy of National geographic from Feb. 1990: I have tried to look for it on Google, but I can't find one that is ...
0
votes
1answer
141 views

improve clarity of my picture [duplicate]

I use Manual Focus to take pictures. I find picture to be of high quality(clarity) when i see the picture in the camera screen. But if i import the picture to my PC it becomes blurry and not that ...
1
vote
2answers
90 views

Is there a datasheet for the Canon 24-105mm diaphragm unit?

Does anyone know if a datasheet is available for the Canon 24-105mm diaphragm unit? I'm wondering if there's a way to use an Arduino or suchlike to control the diaphragm via the flex cable, but I ...
1
vote
2answers
511 views

Does anyone have any information on Canon's VL mount regarding pinout and protocol?

I currently have a canon cl 8-120mm f/1.4-2.1 lens which uses the VL mount. Canon's goal appeared to have been to make this a standard system similar to the Micro Four Thirds system. See ...
2
votes
1answer
77 views

How do I get actual (vs. reported) Bulb mode exposure times on my Canon 1200D?

When shooting in Bulb mode using my Canon 1200D, I've noticed that the metadata appears to only contain 1" increments for the exposure time. For example, regardless of whether I hold the exposure ...
1
vote
2answers
56 views

What “Reverse Ring” specs (size..etc) for my Canon 600d for Macro Photography?

I have these three lenses, and I wonder which one of them is the best to be used with "reverse ring" for Macro Photography? Camera: Canon EoS 600d Lenses: 18-55mm, 50mm, 50-250mm
0
votes
1answer
125 views

Canon 1100D auto focus issues

I'm having a rather odd issue with my Canon 1100D, whenever looking through the viewfinder to take pictures the auto focus will not work. I am unable to release the shutter, the same goes for manual ...
0
votes
2answers
237 views

Can Canon DPP 4 put a watermark on a photo?

I recently downloaded Canon's DPP (Digital Photo Professional) 4. After the new UI improvements, and better algorithms that are incorporated into the new DPP 4, I thought I would give it a try and ...
-1
votes
3answers
169 views

Will L glass lenses compared to what I have upgrade my overall Image Quality?

I currently shoot with a Canon T5i and plan on upgrading to either a 6D or 7D Mark II (another topic). To go with my new body, I want a new lens. I currently have the following: 10-18mm f4.5-5.6 IS ...
1
vote
0answers
53 views

Canon vs Sigma vs Tamron lenses? [duplicate]

Is there a significant quality difference between lenses made by Canon and those made by Sigma or Tamron? Specifically, I have been looking at the EF 300mm f/2.8L IS II USM: but if the Sigma or ...
1
vote
3answers
376 views

What is the sweet spot of the Canon's 18-55mm IS STM lens?

I'm plannning to photograph negative film like this. And I would like to know what would be the sweet spot of my lens to achieve best sharpness possible, what f stop and at what mm I should be ...
3
votes
5answers
8k views

Can I get longer than 15 second exposure with my canon SX 50?

I am new to photography and I was hoping to go take some pictures of star trails this weekend. I just bought this camera this week and I realized that the highest shutter speed is 15 seconds. Is there ...
0
votes
1answer
106 views

Lens Focus Issues

I have been having focus issues with a Canon EF 24-70mm f/4L IS USM lens. It seems that it is unable to focus at infinity (or close to it)for most of the range between the wide and telephoto ends ...
14
votes
3answers
12k views

Do different “Picture styles” affect RAW output?

I was reading again the manual of my camera (Canon 50D, but I am sure that each DSLR offer the same kind of functionality, albeit I don't know the exact names adopted) and noticed the issue of Picture ...
1
vote
1answer
173 views

Difference between Canon 18-135mm lenses

What is the difference between these two Canon lenses? Canon EF-S 18-135mm f/3.5-5.6 IS STM Canon EF-S 18-135mm f/3.5-5.6 IS
3
votes
2answers
139 views

How can I tether multiple Canon cameras over wifi to one computer?

We do event photography coverage also. so we have to do instant printing. normally we do removing camera's chips and copy pictures and print it. That is very difficult thing and time wasting. So I ...
3
votes
2answers
906 views

How can I control a DSLR camera programmatically over Wi-Fi? [closed]

I'm a programmer and writing an application in C# (Windows 7) which should take pictures (and also download them) via Wi-Fi. I can't use USB because the camera is about 50 meters away and mounted at a ...
6
votes
2answers
3k views

Does my Canon 24-105mm have an issue with IS?

I have a Canon EF 24-105mm f/4L IS USM. After using this lens for a day or so, I have noticed a problem with the image stabilizer. It works fine with slow shutter speeds at F/4, but causes a lot of ...
0
votes
0answers
25 views

Geotagging Images - GoPro & Canon 5D Mark III [duplicate]

I've been looking through the info, posts, etc on geotagging as I'm trying to understand this more for a project. I just wanted to see if you all could provide some advice. I'll be using a Canon 5D ...
3
votes
2answers
135 views

How do I choose a wide angle lens for my 700D?

I have Canon EOS 700D and want to buy a wide-angle lens. So far I was really impressed by the 10mm ones, however the ones with at least decent aperture comes without Image Stabilization. I also looked ...
2
votes
2answers
115 views

Why won't EOS Utility recognize my Canon 6D?

I am trying to download photos from a Canon 6D onto my computer and the EOS utility does not recognize the camera (only the monitor folder is available) I've tried everything: Downloaded the ...
2
votes
1answer
40 views

Canon Remote Switch RS60 E3 not working as expected

Canon Remote Switch RS60 E3 is not working as expected on my Canon 60D when I try to take a long exposure shot. Here is what is happening- I set the camera to bulb mode and lock the remote to start ...
1
vote
2answers
138 views

I've chosen to do abstract architectural shots for a portfolio: what type of lens should I buy?

I'm doing a final project at school and I've chosen to do abstract architectural shots, like the works of Andreas Gursky and Carlo Cafferini. I've got a Canon EOS 1100D and would like to buy a lens ...
2
votes
2answers
195 views

Tripod support for Canon 11-24mm

Canon´s 11-24mm lens is top-heavy, but does not provide for a tripod support. This is particularly worrisome when mounted on a small mirrorless camera. Some adapters, such as the Metabones, have a ...
1
vote
3answers
198 views

Is it normal for phase-detect autofocus to be inaccurate with a Canon EOS 750D and EF-S 18-55mm lens?

I'm using an EOS 750D with an EF-S 18-55mm IS STM lens. I often have trouble getting accurate focus using the viewfinder autofocus. Live view autofocus works fine. Here are two crops of the same ...
1
vote
2answers
262 views

Is the Canon EOS hot shoe the same across camera bodies?

Is the Canon EOS 60D hot shoe the same as the Canon EOS T3i's hot shoe? I want to know if I can use any Canon EOS camera to fire a strobe. The strobe works with EOS 60D.
0
votes
0answers
33 views

How do I connect my Canon 70D to my Android smartphone? [duplicate]

Whatever I have tried in these answers does not seem to work. When I connect my 70D to my computer with EOS Utility launcher, the camera name, MAC address, and the IP address do not show up. But the ...
3
votes
1answer
2k views

How do I get my EOS M to release the shutter with an adapted manual lens?

I have a Canon FD-mount lens and a Nikon pre-AI lens, with respective adapters. I attach the FD lens to my EOS M, set the camera to M or Av mode, and the aperture is fixed at 00. When I press the ...
2
votes
3answers
3k views

What alternative battery can I use for a Canon AV-1 film camera?

I got hold of an old Canon AV-1 film camera I want to learn how to use. But looking for a battery for it, a 4LR44, is quite hard. It must probably be because people are using dSLRs with rechargeable ...
55
votes
13answers
11k 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 ...
3
votes
1answer
578 views

Why can't I download pictures from my camera with Windows 10 64bit?

My PC starts to download pictures, indicates the correct number of pictures in the camera and then the display on the camera blanks, and then the computer reports that no pictures exist. Windows 7 ...
2
votes
2answers
230 views

How to configure Canon EOS 550D for dumb strobe lights?

I got a pair of "no name" strobe lights with a simple hot-shoe trigger and trying to use it with EOS 550D. Although it seems to work at first glance (strobes fire when shutter is triggered) in fact ...
4
votes
1answer
174 views

Can this glitch be reproduced?

I used to own a Canon IXUS 400 that was glitchy. Here's an example of a glitchy photo that it took: This glitch has been documented here, and the manufacturers used to offer free repair of the ...
1
vote
5answers
450 views

What would improve my landscape photography more: upgraded body or a wide-angle lens?

I plan on going out on a trip soon and I want to take some nice landscape photography. I currently have a Canon T3i and due to budget constraints I can choose one or the other exclusively: should I ...
1
vote
0answers
89 views

How do I make my Windows 7 (VirtualBox) VM talk to my EOS 50D using EOS Utility?

I'm trying to connect my EOS 50D to my computer, in order to use Canon's EOS Utility to change the copyright strings that get embedded in the raw files created by the camera. Since I run Linux, this ...
2
votes
4answers
125 views

How can I change the image counter on my Canon Sx240?

I use one monthly folder. My image counter was about 2300 (after a full loop... when will they use 5 digits?). When inserting my SD card to another Canon and back to mine, the image counter is now ...
0
votes
2answers
222 views

How do the Canon 5DS R and 5D Mark III compare in dynamic range?

Canon 5DS R vs 5D Mark III (current camera) — Is the dynamic range the same? Should I move to a Sony sensor? More megapixels is good, but Sony sensors (Sony A7R II/Nikon D810/Pentax 645Z) have ...
5
votes
2answers
173 views

Are there still two classes of Canon IXUS/Powershot/IXY/ELPH around?

When I last time bought a Canon Digital IXUS compact camera, there were basically two series available: "Ultra-compact" Digital IXUS 65 ... 70 ... 75 ... 85 IS ... (Europe) Powershot ...
2
votes
1answer
208 views

Why won't my Yongnuo YN468-II fire on a Canon Rebel 2000 (when it works on other cameras)?

So I have a Yongnuo YN468-II that will not fire on a Canon Rebel 2000 (film camera). What is strange is it will fire on a Canon Rebel T1i, and on a Canon AE-1 (another film camera). It seems to ...
0
votes
3answers
232 views

Canon 18-55mm IS STM lens vs Canon 24-105mm IS USM L lens [closed]

I have a Canon EOS 70D. I have a basic 18-55mm kit lens. I am fully happy with this. Now I am interested in upgrading my lens to have higher image quality. I noticed that the Canon 24-105mm L lens can ...
0
votes
1answer
104 views

Which compact camera to buy for starry skies, city lights and close ups? [duplicate]

I'm looking to purchase a compact camera that has all the common features e.g. portrait, landscape, video etc. But can also allow me to take pictures of stars and city lights, and will allow close ...
-2
votes
1answer
88 views

Autofocus with canon EOS 1200d [duplicate]

Can my EOS 1200d autofocus with1.4x canon teleconverter and canon 300 mm f4 lens. What will be my maximum aperture using both of these.
2
votes
0answers
331 views

Why does my Canon 24-70mm L Lens appear to produce higher noise/grain than my 50mm f/1.4 in similar environments?

I just purchased a brand new 24-70mm f2.8 II for my upcoming trip. I've been testing out this lens for the past few days, and have noticed something that I'm a bit confused by. It seems by my tests, ...
0
votes
2answers
95 views

How can I fire two independent Yongnuo flashes when I snap a shot?

I currently have a Canon 60D and a Yongnuo YN-560 II Speedlight Flash, but am wanting to fire two flashes on tripods. Can I buy another 560 II to do this and how so? And if I can't then do I need to ...
0
votes
1answer
4k views

What causes the “Flash busy” message (Canon EOS 1100D)?

Yesterday I was faced with a situation where I often saw the message "flash busy" with no chance to shoot. As I understand it, this can happen when battery power to flash is low, but I only used the ...
4
votes
2answers
2k views

How to apply settings used on one RAW to a set of RAW images in Canon Digital Photo Professional?

I am using Canon's Digital Photo Professional. Please give me solutions for Canon's DPP. I am not interesting in buying Lightroom, Photoshop, or using other applications such as the GIMP, etc. What I ...
2
votes
4answers
1k views

What improvements I could expect upgrading from Canon EF 55-250mm IS to a Canon 70 - 300mm? [duplicate]

I enjoy taking photos with my current telephoto (55-250) but I wonder if the 70-300 could be a worthwhile upgrade. As of November 2013, it would be around a $350 investment if I deal hunt and sell my ...
0
votes
3answers
123 views

How can I decide between the Sigma 10-20mm f3.5 or f/4-f5.6 for real estate? [closed]

I manage an estate agent in the UK and we use a mixture of professional photographers and our own in-house staff to photograph property. We're looking to upgrade our hardware and would like to know ...
0
votes
1answer
137 views

Help me choose my DSLR / mirorless camera for video [closed]

I have spent one week of my life already watching videos on Youtube, trying to find a camera for myself. I am searching for a camera which will make filming of my Youtube videos a breeze. But my ...
1
vote
2answers
76 views

Is possible to fire a Canon 430 EX II (off camera) using a Canon 100D without trigger?

Is possible to fire a Canon 430 EX II (off camera) using a Canon 100D without a separate trigger?