DSLR: Full Form | Digital Single Lens Reflex | Latest Update 2021

DSLR: Full Form | Digital Single Lens Reflex | Latest Update 2021

DSLR is the short form of a Digital Single Lens Reflex camera. DSLR is a type of camera, which is used by professional photographers. It uses a system of mirrors to reflect light through the camera lens, up to the optical viewfinder, and then onto the camera’s photographic sensor. 

It is the ultra-sophisticated, hybrid, and modified version of SLR. Such cameras are used in advertisements, television shows, television serials, and many other similar purposes. 

This modern and sophisticated system enables a photographer to see or view exactly what the final output or picture will look like. Once the photographer is satisfied with the output, he or she can accurately focus and take the shot. 

DSLR: Optics & Mechanism

DSLR works using a single-lens reflex camera and a digital imaging sensor. It is known for its reflex design mechanism allowing light to mirror that alternates to send the image to either a prism or the image sensor when the shutter release button is pressed. 

The viewfinder of a DSLR that replaced SLRs during the 2000s, presents a picture or an image that will not differ from what is taken by the sensor of the camera. The focusing can be done both manually or auto-focusing. Some DSLRs are enabled with movie mode which can be used for creating a motion video. 

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The Top 5 DSLR Cameras for 2021 

Nikon D3500

Enabled to function in Interactive Guide Shooting Mode, it has such in-built features as: Sensor: APS-C | Megapixels: 24.2MP | Lens mount: Nikon F (DX) | It was launched in the market in 2018. 

Canon EOS Rebel SL3

 Having the benefit of a guided screen option, it has the feature of a vari-angle touchscreen on the back and a sensor with Canon’s Dual Pixel CMOS AF technology.

Nikon D7500

 It gives the photographer the benefit of a slightly faster 8fps continuous shooting speed, a 51-point autofocus system, and the ability to capture 4K video. 

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Pentax K-1 Mark II

It is solid, tough, weather-sealed construction, and a highly effective sensor-shift image stabilization system that works with any attached lens.

Sony A68

 It focuses fast, and even excels at low light photography. 

The benefit of DSLR is that it has larger sensors as compared to most digital cameras. It also has the benefit of selecting a variety of interchangeable lenses to bring total perfectness to the picture or photographs.

Top 5 DSLR Cameras Price in India as in 2021 

  • Nikon D5: Rs. 26,9999 Canon EOS 1DX Mark II: Rs. 45,5995
  • Canon EOS 5D Mark IV: Rs. 25,4999
  • Canon EOS 750D: Rs. 55,000
  • Sony A68: Rs. 46,500      

Conclusion

Several DSLR cameras are available in the market online and at IT stores. But the best ones are manufactured by such companies as Canon, Nikon, Olympus, Panasonic, Leica, Pentax, Samsung, and Sony. 

DSLR is the most advanced form of digital camera with multiple benefits. Such cameras can catch the scenes in their exact nature with total clarity. Even the smallest object can be photographed with such cameras. 

FAQ (Frequently Asked Questions)

What is the cheapest DSLR camera available in the Indian market? 

The cheapest available DSLR camera in the Indian market in 2021 is Rs. 29,999 and the model is Nikon D5300. 

What is the major benefit of a DSLR camera? 

The benefit of DSLR is that it has larger sensors as compared to most digital cameras. It also has the benefit of selecting a variety of interchangeable lenses to bring total perfectness to the picture or photographs.

What is the specialty of optics and mechanism of DSLR? 

The optics and mechanism of DSLR have been created in such a way that it combines a single-lens reflex camera with a digital imaging sensor. 

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