Skip to main content

SLR Camera

A SLR camera is one in which the lenses are interchangeable.  SLR stands for Single Lens Reflex and refers to the design of the camera.  SLR cameras are the type that professional photographers and serious amateurs use.  The digital SLR is simply an SLR that uses a digital or electronic image capture method, as opposed to the analog film method invented in 1826.  Digital cameras have been in existence for a relatively short period of time.SLR camera

SLR camera were at first largely shunned by professional photographers because they distrusted the quality of the images produced and as with all technology evolutions there is an adoption period.  Over time professionals came to recognize the many benefits that the digital format offered.  At the same time the technology became much better, producing higher quality images and virtually eliminating the storage issues that came with large file sizes of high resolution images.


Emerging ahead of digital photography and developing in tandem with it was the use of digital photo manipulation and layout.  Digital forms of media creation made it much more efficient to just have your images in a native digital format from the get go, rather than needing to scan the analog to create a digital version – a process which generally degrades the quality of the photo anyway.

The benefits of digital SLRs run the gamut of photographer needs. Arguably the best part of the digital camera is the lcd preview screen on the back.  This advent gave new sureness to the photographer, that they could be satisfied with a shoot immediately, rather than waiting to get the film developed.  It also significantly speeds up the process of delivering photos for print, by eliminating the need to develop film and print images.

Digital SLRs also do a fantastic job with auto settings and adjusting to a variety of light and other photographic conditions.  This has helped make amateur photographers much better, much faster – allowing them to focus more on composition. The digital camera can also replicate various film speeds, allowing photographers to adjust on the fly without the need to switch film.

With all the advantages a digital SLR offers, one will find very few professionals using film based cameras anymore. And only the technophobic amateur will use film.  In fact, film is so outdated that industry support for it is seriously waning and only a handful of specialty shops exist to service this dwindling market.

Comments

Popular posts from this blog

Camera Lens F-Stop Values Explained

Lens aperture settings are commonly knows as f-stops. The letter "f" is an abbreviation of the term "focal-ratio", which describes the ratio of the lens's focal length to the diameter of the light entrance pupil (more commonly called the aperture). The standard sequence of f-stops is: f/1.4 f/2 f/2.8 f/4 f/5.6 f/8 f/11 f/16 f/22 On this scale, an f/1.4 setting is the largest aperture, while f/22 is the smallest, and each f-stop in the sequence is half the size of its neighbour to the left, and twice the size of its neighbour to the right. In other words, f/5.6 permits the passage of twice as much light as f/8, but only half the light of f/4. Low f-stop numbers represent larger apertures, and higher f-stop numbers indicate smaller apertures because the f-stop is a ratio is between the size of the aperture and the focal length of the lens; i.e. a bigger number represents a larger difference. Here's the maths for a 50mm lens. f-stop / Diameter (...

Awesome Facebook & SEO Training Resources

If you’ve been following the site you’ve probably seen a few of the Facebook videos I’ve created over the past week or so. To be honest I had a whole bunch more planned, but I might have come up with something even better for you. Let me explain… Last week I got an email from a business I follow and respect – they create awesome looking Facebook pages for businesses and they also have a cool piece of software that I purchased a license to a while back which lets you easily create your own custom Facebook pages at the push of a button. I was actually going to create a video this week showing the tool in action…but I might not need to anymore because these guys have just launched a full-blown Facebook training course which they’re giving away for free – and the outline looks pretty good so far. So I came up with a new plan. I’m going to recommend that you sign yourself up for their training  – these guys really know what they’re talking about. They’ve got over 31,00...

How To Capture Stunning Photos On Your Wedding Day

As a Bride On Your Wedding Day You will be treated as the center of attraction throughout this day and you should therefore be ready to carry yourself the best that you can. Be yourself, but at the same remain as elegant and classy as possible; after all it is your wedding day and you have the freedom to enjoy as much as you want to. Smile with your eyes by engaging and connecting with the camera on your wedding day. When you smile with your eyes, your wedding photos will be beautiful whether you are showing your teeth or not. The secret is to enjoy the day and to go with the flow. Try different photo poses when the camera is on you. You can actually even try the red carpet pose that is an ever classic for exquisite unique wedding photos. Avoid creating photos that are shot from one angle. When working with a good photographer, you should find the poses easy to create and achieve. Try as many versions of the poses as possible and focus on making them your trademark. Enlarge...