суббота, 16 февраля 2013 г.

Canon 580EX II Speedlite



Canon 580ex manual

As versatile as the 430EX II is, however, it lacks one crucial feature that may steer you to the larger Speedlite 580EX II, despite the roughly $450 price tag. The 580EX II is the only Canon flash that can act as a Master in multi-flash setups. If you want to experiment with off-camera flash using the built-in Canon wireless flash system (and who doesn’t?), then you will eventually need a 580 as your master control unit.
In the bargain the 580 also offers more power than the 430, and other slightly enhanced capabilities. But the real deciding factor for the 580 is the master control function. So if your only goal is to shoot with the flash mounted on the camera, and if you never intend to do off-camera, multi-flash setups, then I would not suggest spending the extra $200 for the 580EX II. In my opinion, the additional power is not worth the extra cost.
Also note that the both the 430EX II and the 580EX II can serve as remote slaves in multi-flash wireless setups. So I would argue that you never need more than one 580EX II flash. Invest in that mothership one time to get your master unit, and then for any additional slave flashes, I would simply buy the less expensive 430EX II.



canon-speedlighte-580ex.jpg

Overview

Further development of Canon's flagship Speedlite has led to the production of the 580 EX II. This is the premier Speedlite for all photographers, including professionals. Newly designed to match with the EOS-1D Mark III in terms of improved dust- and water-resistance, body strength, and the ability to control flash functions and settings from the camera menu (EOS-1D Mark III only). Other features include improved communication reliability through its direct contacts, and recycling time is both 20% shorter than the 580EX and is completely inaudible.

вторник, 12 февраля 2013 г.

About Canon sofware


Canon's software for their EOS cameras is quite useful, and there are regular updates available, but the problem is that they are only updates - you need an original version of the EOS software installed, before they will install.

Canon's policy isn't a problem, unless you've lost your CD, just bought a second hand camera with no CD, or out on a job and left your CD back in the office ...or are trying to install on a machine without an optical drive.

Note that you can use a CD from an older Canon camera. If the software will install - then you just need to get an updater from the Canon web site, which will update the software to the new version.

It's important to note that you only need to have one bit of Canon software installed and then you can use any other updaters quite normally.

The tips here work with Canon software for their range of compact cameras too.

Which Canon software?
Only updaters for existing software are available... so you will need the latest version for your camera and computer type.
So, for the Canon US website: Select 'Downloads' then 'Consumer' Canon software USA

Mac or PC

Select 'EOS (SLR) Camera Systems' then 'Digital EOS Cameras' and appropriate camera model
Click 'Drivers/Software'
Select the required software and your operating system
Agree to the blurb to proceed to the download page
If you have no previous version of the software, you will need to cheat somewhat to install it. The software is not locked as such, but you could think of the process below as 'unlocking Canon installer software'.

Canon EOS-1D C Flash Memory HD DSLR Camcorder

                 12000$ 

Description
This is Canon eos camera.
Now under the umbrella of the Cinema EOS System, Canon is extending the flexibility of digital 4K origination with the EOS-1D C - the first Canon hybrid DSLR to offer onboard 4K motion imaging and Full HD motion imaging on CF cards, in a rugged, ultra-compact form factor. Coupled with Canon's compact EF-mount lenses, the EOS-1D C facilitates 4K image origination in the tightest and most challenging environments, opening up fresh cinematic opportunities along the way. For anyone familiar with Canon's 5D Mark II or 1D product line, the size and weight of the EOS-1D C will be immediately familiar. The EOS-1D C features an 18.1-megapixel full frame CMOS image sensor that offers a wide range of image acquisition options, including 4K (4096 x 2160), HD (1920 x 1080); or 18-megapixel (5184 x 3456) still images. The 4K is recorded as Motion JPEG; the HD is recorded as H.264; and the still images are recorded as RAW or JPEG. All of the selected motion imaging formats can be recorded as normal gamma-corrected video or with Canon Log. In addition, like with other Cinema EOS products, the EOS-1D C exhibits incredible low-light performance, ensuring optimum image quality under conditions of extremely low scene illumination, essential for natural-looking image capture when shooting in challenging environments. For capturing stills, the EOS-1D C offers the same level of high performance as an EOS DSLR, with top-of-the-range focusing, exposure, and burst mode. The EOS-1D C is designed to go where other 4K cameras cannot go - into hostile environments, into very cramped spaces, mounted on the end of extended jib arms, or embedded on-set. With onboard 4K recording at 24p or HD recording at a range of frame rates up to 60p; and Clean HD via HDMI, the EOS-1D C offers additional capabilities for film and TV production as well as specialty image acquisition applications. For added versatility, record start/stop can be remotely controlled by EOS Utility Software via a WFT unit.

Great photo with Canon


How to do good photo?
If it can't grab the eye from a distance, it will never be an interesting photo, regardless of how many fine details it might have. Details don't matter if there's no story behind it.
The reason my image above has won so many awards in so many countries and is picked continually as one of my best images is because of its strong structure.
What is this structure? It is the broad underlying colors, shapes and contrasts between light and dark upon whose structure all the other far less important details lie.
In this image, we have a big red diamond in the middle. It is surrounded by blue-gray. The big red rectangle is the obvious, positive space. The blue-gray around it is called negative space.
Red jumps out at you, especially when put in front of blue. Red does that.
I used an ultra-wide lens. Ultra-wide lenses get darker in the corners, an effect called falloff. This makes the center relatively brighter, adding emphasis. This central emphasis, in addition to being red, is what grabs your eye and pulls you in from a mile away.
This is what makes this shot a winner. Nothing else matters much compared to the way the big red diamond grabs you.
Only after its caught your eye does anything else matter.
This is crucial: if this image didn't catch your eye like this, it wouldn't mean much.
Once a photo has caught your attention, it needs to have details to keep the eyes interested. This is easy. Every photo has details. The problem is how few photos have any sort of underlying structure to catch your eye in the first place.
In this case, the less important details are the yellow peeking out from behind the red, the clouds swooping out from the center, the crud on the concrete at your feet and the reinforcing mesh seen peeking out of the top of the red wall, at least when printed at gallery size.
This photo, like all good photos, is about shapes, colors and balances. It has nothing to do with the fact that the actual subject was an abandoned, burnt-out bathhouse with no roof.
It's nice that I shot this on 4x5" film so that viewers can see every detail on every dead bug on every paint chip on the ground, but if the strong structure didn't grab the eyes in the first place, the viewer would just move on to the next image on the wall of the gallery.
Most photographers snap photos, paying attention only to the details, but ignoring the far, far more important fundamentals. Most photographers don't even know that there are fundamentals!
These fundamentals are the largest, obvious elements of light and dark, colors and shapes.
You have to get this underlying structure right, otherwise the photograph has no basis on which to stand.
If I had made this shot in black-and-white, there would be little to no contrast between the red wall and the blue. The blue is often lighter than the red in this photo, so even using a red filter in B&W would not have gotten me what I needed to catch your eye. In color, the color red takes charge and makes this shot successful.
You should be able to defocus your eyes and look at your image from a hundred feet away, and the basic organization of elements within your frame should still be obvious.
If your image goes away as a thumbnail-sized image, it has no structure. It sucks. If it doesn't jump out at you as a thumbnail, you've made a boring image, regardless of how big or detailed you print it..Canon photo
The shot above still grabs people, even as a thumbnail. As a thumbnail, people want to click it and see what's going on. It's not just another gray square.
If it doesn't sing as a thumbnail, no amount of Photoshop, HDR or gigapan stitching will give it any more structure. It will still suck as hard, no matter how much time you waste on your computer. You have to get it right in your camera.
The one thing you can do later is to burn and dodge. This means lightening and darkening different parts of the image to emphasize what's important, and deemphasize what's not.
Photographs without the basics are boring. An image, be it a photograph, painting, sketch or gigapan, is meaningless unless its basics are right.
The reason so many photos are so bad is because there is no underlying structure. Bad photos may be loaded with details, but forget to get the big, broad basics of composition, light and color correct.
Sadly, most photographers are blind to the basics, and only by chance when the basics come together do they get a good shot.
More sadly, since so few photographers are paying any attention to the basics, even when they do get a good shot, they don't know why it looks good, so they can't reproduce it.
When you learn to look for the basics first, and can get the basics of composition down, you'll be able to shoot anything, anywhere, with any sort of cell-phone camera, and walk away with the images everyone else covets.
People who are blind to the basics are the great majority of people who keep throwing more money at more cameras, and never get any better pictures.
It's the basic underlying composition that makes or breaks an image.

Canon-history


Canon Inc. (?Kiyanon kabushiki-gaisha is a Japanese multinational corporation specialised in the manufacture of imaging and optical products, including cameras, camcordersphotocopiersstepperscomputer printers and medical equipment. Its headquarters are located in Ōta, Tokyo, Japan.[3]
Canon has a primary listing on the Tokyo Stock Exchange and is a constituent of the TOPIX index. It has a secondary listing on theNew York Stock Exchange. WIKI.Canon cameras history

Digital cameras

Canon EOS 50D camera
Canon has been manufacturing and distributing digital cameras since 1984, starting with the RC-701. The RC series was followed by the PowerShot and Digital IXUS series of digital cameras. Canon also developed the EOS series of digital single-lens reflex cameras (DSLR) which includes high-end professional models.
See main articles:
Canon PowerShot
Canon PowerShot G series
Canon Digital IXUS
Canon EOS
Canon EF lens mount (includes list of EF lenses)
Canon EF-S lens mount, a subset of the EF mount specifically for DSLRs with APS-C sensors (includes list of EF-S lenses)
Canon has recently introduced Thermal Transition Copying as a part of the manufacturing process for all of its cameras. This process allows a camera's polymer casing to very slightly change temperature through an exothermic reaction triggered by electronic sensors, to assist in the prevention of condensation inside the camera; a common problem experienced when using an SLR camera in certain conditions.[citation needed]

воскресенье, 10 февраля 2013 г.

PowerShot Canon


Let the G Series Inspire You.
Feast your eyes on an updated G Series digital camera: The G12. It's ready to impress the advanced amateurs who have always celebrated the G Series. The G12 is still loaded with powerful technologies that has made the G Series cameras so renowned, like the Canon HS SYSTEM, 2.8-inch Vari-angle PureColor System LCD, and RAW + JPEG image modes. Now, this flagship camera paves the way with these new upgrades like 720p HD Video with stereo sound to get crystal clear footage, multiple aspect ratios, High Dynamic Range, Electronic Level, Tracking AF, a Front Dial and much more to give you even more creative control than before!powershot canon digital

Canon EOS camera






With a host of features designed to enhance every facet of the photographic process, from still images to video, the EOS 7D represents an advanced class of camera. Made to be the tool of choice for serious photographers and semi-professionals, the EOS 7D features an 18.0 Megapixel APS-C size CMOS sensor and Dual DIGIC 4 Image Processors, capturing tremendous images at up to ISO 12800 and speeds of up to 8.0 fps. The EOS 7D has an all cross-type 19-point AF system with improved AI Servo AF subject tracking and user-selectable AF area selection modes for sharp focus no matter the situation. The EOS 7D's Intelligent Viewfinder provides 100% coverage and displays user-selected AF modes as well as a spot metering circle and on-demand grid lines. iFCL Metering with 63-zone dual-layer metering system uses both focus and color information to provide accurate exposure even in difficult lighting. The EOS 7D also captures Full HD video at 30p (29.97 fps), 24p (23.976 fps) and 25p with an array of manual controls, including manual exposure during video shooting and ISO speed selection. The EOS 7D features a magnesium alloy body that is dust and weather resistant and shutter durability of up to 150,000 cycles. Compatible with over 60 EF and EF-S lenses as well as with EOS System accessories, the creative opportunities — not just with stills but also with video — are beyond amazement.top canon cameras.

Canon digital camera



    Photographers looking for an easy-to-use camera that will help them create their next masterpiece need look no further than the Canon EOS Rebel T3i. The next in a long line of phenomenal compact DSLRs, the EOS Rebel T3i continues the Rebel tradition of easy operation, compact design and no-compromise performance. Featuring Canon's newest DIGIC 4 Image Processor and an 18.0 Megapixel CMOS Image Sensor - plus cutting-edge technologies like Full HD video recording, Live View shooting, Wireless flash photography and even a Vari-angle 3.0-inch LCD monitor - the EOS Rebel T3i offers the best of EOS photography in a compact package. 

Aspect function and Creative Filter Enhanced metering with a 63-zone, Dual-layer metering system for accurate metering between exposures, and 9-point AF system utilizing a high precision, f/2.8 cross-type center point, 3.7 frames/second continuous shooting up to 34 shots in JPEG, Large/Fine and approx. 6 shots in RAW.
canon digital camera reviews

Best Canon camera



The Canon EOS DSLR range encompasses three sensor sizes: APS-C, APS-H and full-frame (35mm), with its CSC also using an APS-C sensor.
The Canon-produced APS-C format sensor can be found in the company's range of consumer cameras. However, its size differs from the Sony-made sensors found in Nikon and Pentax cameras. As such, these (ever so slightly) smaller-sensor Canon DSLR cameras have a 1.6x crop factor.
This means that on an APS-C format Canon camera a 100mm lens produces images similar to a 160mm on a full-frame camera, whereas 100mm on a Nikon/Sony/Pentax DSLR offers a 150mm equivalent.best canon camera

Canon vs Nikon


Nikon and Canon each are unique in having the nearly limitless resources and experience needed to develop the "secret sauce" that lets each make consumer cameras that render colors, highlights and shadows subtly better than all the other mere consumer electronics makers out there. Canon and Nikon can and do invest the effort to fine-tune the "look" from each camera in the trade-secret color matrices and algorithms that let each of their cameras deliver results that just have a certain polish to them that I can't get from Sony, Panasonic, Casio and all the rest of the companies lacking Nikon and Canon's resources. With the huge corporate scope and the huge camera sales volume, only Canon and Nikon can invest the heavy resources that result in subtly better pictures from each of their cameras, regardless of how inexpensive it may be.canon camera deals
Year to year one usually has an edge on the other. They tend to leapfrog each other back and forth, slowly. LEICA was king from the 1930s through 1950s, Nikon took over from the 1960s through 1980s, Canon was the top pro SLR in the 1990s and 2000s, and with the Nikon D3 of 2007, Canon and Nikon now run neck-and-neck in the pro market. As of 2012, I prefer Canon's full-frame DSLRs over Nikon, but that will change as the years roll on.
Shooting all these systems for a living every day makes one very familiar with what each does well — or not, so let me share how they really compare from actual long-term experience