A DSLR camera is a digital camera whose full name is Digital Single Lens Reflex. It was created in 1989 by Steven Sasson and Robert Hills, which was not a jury-ragged prototype. It used a memory card and compressed the image. Gradually, with the advancement of DSLR, the digital camera began to Improve and now it is given the most important when it comes to professional work.

Full form of DSLR

The letters DSLR actually tell us a lot about our camera’s design, the D is really obvious because it’s a digital camera. The S stands for single and it means single-lens before the SLR design cameras had one lens on the top to look through and one lens to shoot through. When they invented the SLR they came up with this amazing technology that meant that the light that came into the camera and the image is the same image that you see through your viewfinder. The L stands for Lens, The R in DSLR stands for Reflex and it’s a shortened version of reflection.

What is the full form of DSLR?

Full form of DSLR: Digital SLR(Digital Single Lens Reflex)


The reason why is some amazing technology that’s there inside your camera. When your image comes into your camera it hits a little mirror and then it bounces up and goes into a prism that sends it out into your eye exactly the same as you see it through the lens.


  1. Lens Assembly
  2. Mirror
  3. Shutter
  4. Film/Sensor
  5. Focus Screen
  6. Cnodensing Lens
  7. Pentaprism
  8. Viewfinder


First of all, Chinese Philosopher Modi Ji wrote about the camera. But in the 11th century, Ibn al-Haitham wrote about it and gave a lot of technical information, which impressed the people like Leonardo Da Vina. By 1550, some people had found a way to create images on walls with the help of lenses. Then Joseph Nisfour Knapke succeeded in making a camera in 1826, this camera took 8 hours to click the same image. After this, in 1839 Henry Fox Talbot published some important papers about photography and after 2 years he acquired the technique of taking photos on paper.

old camera
old camera

On the other hand, the son of Joseph’s started the production of the camera. This camera used to take 5 to 30 minutes to click an image. After this, gradually every improvement in the camera. After this, in 1885, the success of Kodak Company became very famous. Gradually this company started becoming famous not only in America but all over the world. Neither company had any rivals.

After this, in 1954, the Japanese company Asahi introduced the SLR camera, which could focus on any object in the image. After this, Kodak engineer Steven Sasson created the first digital camera which was only pointed to one megapixel. In this, the image was saved in the cassette and then could be seen on TV.

After this, the Japanese first launched the DSLR camera, due to which the market of Kodak went down significantly. After this, the development of the Full Skill DSLR started. After 2002, from consumer to TV, movies started appearing everywhere. In the midst of this, a company named Sharp made the first camera phone in 2000. After this, in 2003, Sony Ericsson made the first phone with a front camera. After this, the phone with the camera was covered and today everyone will get to see the phone with the camera.


The full form of SLR is Single-lens reflex. This is a camera in which there is only one lens and we take photos with the same lens.




  • Its sensor and size capture light and information very well and give excellent image quality.
  • We can do creative light in it, through which we can make the image better.
  • By connecting with it, we can add flash short boxes and lots of different types of light, which increases the level of your image.
  • It has a lot of functions so that we can make our photography better by doing it.


  • Its size and weight are enough, through which it is very difficult to carry it.
  • In this, for each type of photography, a different type of lens has to be taken, which further enhances your equipment.
  • These are very expensive and better lenses are more expensive than the camera.

What did we learn today?

Today we discuss the DSLR Camera also saw that what is the full form of the DSLR camera and SLR camera. Nowadays most people used the DSLR camera for better photography and its popularity increases in youths especially. We also see that what are the advantages and disadvantages of the DSLR camera and its History. We hope you guys are like it and if it is valuable for you then don’t forget to share it with your DSLR lover friends. You can Go through our article and can read more interesting articles like this. We will get back to you soon.


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