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by • November 8, 2017 • Black and White, Photography Comments47

SLR vs DSLR

Nikon F5 SLR Camera

DSLR and SLR cameras both reflect light that enters through the lens using a mirror so that an image can be seen in a viewfinder. However, an SLR camera uses a film made of plastic, gelatin and other material to record the image – a DSLR captures the image digitally, on a memory card, these are not all the differences, a DSLR camera depends on the quality of the sensor and some of them have a cropped sensor and others have a Full Frame sensor, the sensor acts as the element that records the image and the amount of Mega pixels can make a big difference on the captured image.

Required Materials and Processing

A DSLR requires a flat memory card to store all its images in digital format. This little card can store thousands of images, and the user is able to delete any unwanted images instantly to make space for more. The card is reusable and the image can be seen instantly on camera or a computer, and can be printed right away with an external printer.

An SLR requires a roll of film usually made of a plastic strip lined with thin layers of gelatin containing silver halide crystals, which react chemically to light to form a photographic image. This chemical reaction needs to take place in a photo lab and requires a few hours to print. The film is not reusable, and can hold only upto 36 photos.

Picture Quality

Both DSLRs and SLRs allow the photographer to view and focus the image using the attached lens. The first DSLRs had poorer picture quality than film SLRs. Advances in digital technology, including the number of megapixels available, have almost completely erased this difference.

Speed
Shutter speed depends on the type of DSLR or SLR. Entry level SLRs typically have a speed of 1 to 1/1000th of a second; the Konica Autoreflex TC has a shutter speed of 1/8 to 1/1000. Most modern DSLRs have shutter speeds up to 1/4000th of a second, much as high end ones can have shutter speeds as high as 1/8000 and above.
Optical Viewfinder

Both DSLR and SLR cameras use optical viewfinders to take pictures. DSLRs can also come with LCD viewfinders, like in point-and-shoot digital cameras, which is handy for situations when an optical viewfinder cannot be used, say underwater photography.

Complexity

Both DSLR and SLR cameras are similar in that they have several settings that the photographer controls, and can be difficult for beginners to use. They also require maintenance in keeping the lens and sensor clean and dust-free. DSLRs are more beginner-friendly as they allow the photographer to preview the image or take multiple images without wasting film. They also typically come with some in-built settings for different scenarios, and the user can switch to the LCD viewfinder if they wish.

Price

On Amazon.com, DSLR cameras range from about $500 to several thousand dollars, depending on the quality. There are far less film SLR cameras available, and the cost ranges from under $100 for a second-hand basic camera to around $1000. However, SLR cameras have the added cost of film rolls.

Other Pros and Cons
DSLRs allow photographers to store thousands of pictures on a memory card, while a roll of film in an SLR camera can only hold about 36 photographs. DSLRs also allow the photographer to preview the image after it has been taken, and make it easy to upload the photo to a computer to edit or print.

Why some photographers still choose film over digital

In an article for the BBC, analog photographer Stephen Dowling writes about why some photographers even in this day and age choose film over the more convenient digital photography option:

Some photographers may want to work with much larger formats (their digital equivalents can be very expensive), while others may prefer the look of film’s grain, or the less saturated colours of certain films. Some want to be in control of the entire process, from the taking of the pictures to developing their photos in a darkroom and slowly seeing prints emerge under the red light – an alchemical process that still, somehow, seems like magic.
To me is more of the nostalgia of doing photography the traditional way, as a SLR photographer it takes me more time to frame my image and produce better results, i have to get it right the first shot otherwise is just wasted film and that put an extra challenge to my photography skills, now a days light room can make magic things to under or over exposed photos however with film is the hand of the photographer and the choices he makes what make a big difference at the moment of shooting.

Yes, I have more respect for a SLR photographer than a DSLR one, the amount of things that can go wrong on SLR are several times more than in DSLR.

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