What is a fisheye security camera?

ByHSO Editorial Staff

A fisheye security camera is a type of surveillance camera that has a very wide field of view. They are often used in settings where security is a high priority, such as banks and government buildings. Fisheye cameras can be either dome-shaped or flat-faced.

Dome-shaped fisheye cameras are the most common type. They are named for their shape, which resembles a half-sphere. These cameras are usually mounted on ceilings, giving them an unobstructed view of the area below. Flat-faced fisheye cameras are less common, but they offer a few advantages over their dome-shaped counterparts. First, they are less visible and therefore less likely to be noticed by potential criminals. Second, they can be mounted in places where a dome camera would not be practical, such as on a wall or in a corner.

Fisheye cameras have a number of advantages over traditional security cameras. First, their wide field of view allows them to cover large areas with fewer cameras. This can save both money and installation time. Second, their unique perspective can give investigators important clues that might be missed by a traditional camera. Finally, fisheye cameras are less likely to be vandalized than traditional security cameras because they are often mounted in hard-to-reach places

Frequently Asked Question

  1. What is a fisheye security camera?

    2. Fisheye security cameras, known for their ultra-wide-angle lens, are capable of providing video surveillance with dynamic viewing angles, including panoramic 180 degrees and 360 degrees. When using a wide-angle panoramic IP camera, images are typically warped, which creates the effect of a fisheye. [1]

  2. How much does a fisheye camera cost?

    3. Compare with similar itemsThis item Full View 180/360 Degree Fisheye 2.0MP Panoramic HDTVI Camera Outdoor 1080P Lens CCTVPrice$9595Sold ByDSC TechnologyItem Dimensions7.87 x 3.94 x 3.94 inchesVideo Capture Resolution1080p3 more rows [2]

  3. Are fisheye cameras worth it?

    4. A fisheye can also be super useful in getting shots that would normally require lots of trouble and are sometimes nearly impossible to make with a normal extreme wide angle lens. Think of crazy vertigos from rooftops or images in which distorted lines actually give meaning to an image.27 June 2016 [3]

  4. What is the difference between wide-angle and fisheye?

    5. The difference is that a fisheye gives that pronounced outward bow from the center of the image, like you’re looking through a peephole in a door. Depending on the wide-angle lens you get, it too might have some of this “barrel distortion,” but it will be far less pronounced.27 May 2018 [4]

  5. Why would you use a fisheye lens?

    6. A fisheye lens is an extreme wide-angle optic that allows you to capture a distinctive and distorted view of the world. They are used in both stills photography and video recording, and you can even get adapters for some smartphones that allow you to simulate the dramatic ultra-wide effect.11 Sept 2021 [5]

  6. How do I get the fisheye camera on my iPhone?

    7. The only two options for achieving the fisheye effect on your iPhone camera is to download an app or use a lens attachment. Shooting with a camera app is the easiest and cheapest way to start creating with fisheye. However, there are varying limitations depending on which app you use. [6]

  7. How do you get fish eye?

    8. Fish-eye disease is a rare condition that affects the eyes. People with this condition generally develop corneal clouding beginning in adolescence or early adulthood. Fish-eye disease is caused by changes in the LCAT gene and is inherited in an autosomal recessive manner.8 Nov 2021 [7]

  8. Which fisheye lens should I buy?

    9. To achieve the “fisheye effect” you would need a lens with a focal length of between 8 or 10mm. Here’s a general guideline: If you’re shooting with a full frame camera like the Canon 5D Mark II or Nikon D700, you need a lens with a focal length of between 15 or 16mm. [8]

  9. What mm is considered fish eye?

    10. Mass-produced fisheye lenses for photography first appeared in the early 1960s and are generally used for their unique, distorted appearance. For the popular 35 mm film format, typical focal lengths of fisheye lenses are 8-10 mm for circular images, and 12–18 mm for diagonal images filling the entire frame. [9]

  10. Do I want a fisheye lens?

    11. When should you use a fisheye lens? Fisheye lenses are a great way to capture stunning creative effects. The intense distortion produces eye-catching, even disorienting, compositions, and you can use fisheye lenses for all sorts of unique shots. [10]

  11. What focal length is considered fisheye?

    12. A typical circular fisheye lens might possess a focal length of 8mm to 10mm for cameras with a 35mm sensor or film. On the other hand, full-frame lenses have slightly longer focal lengths, i.e., usually 15mm to 16mm. [11]

  12. Why is it called fisheye lens?

    13. The name ‘Fisheye lens’ comes from the wide angle of view these lens produce and is similar to the perspective from a fish’s eye. Fisheye lenses were originally developed for use in astronomy due to their ability to record the whole of the sky but are now used for many purposes.7 Oct 2016 [12]

Conclusion

A fisheye security camera is a type of camera that is often used in surveillance applications. Fisheye security cameras have a very wide field of view, and can be used to monitor large areas. These cameras are often used in conjunction with other types of security cameras, such as PTZ cameras, to provide comprehensive coverage of an area.

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Sources –

  1. https://info.verkada.com/security-cameras/fisheye-camera/
  2. https://www.amazon.com/Quality-Degree-Fisheye-Panoramic-Outdoor/dp/B017APJD2I
  3. https://petapixel.com/2016/06/27/7-reasons-fisheye-lenses-awesome/
  4. https://www.forbes.com/sites/geoffreymorrison/2018/05/27/fisheye-or-wide-angle-lens-for-travel/
  5. https://www.digitalcameraworld.com/features/what-is-a-fisheye-lens-and-when-would-you-use-one
  6. https://www.sandmarc.com/blogs/articles/how-to-get-the-fisheye-effect-on-iphone
  7. https://rarediseases.info.nih.gov/diseases/6450/fish-eye-disease/
  8. https://www.picturecorrect.com/tips/fisheye-lens-shopping-guide/
  9. https://en.wikipedia.org/wiki/Fisheye_lens
  10. https://digital-photography-school.com/creative-uses-for-a-fisheye-lens/
  11. https://www.nfi.edu/fisheye-lens/
  12. https://www.nikonimgsupport.com/eu/BV_article?articleNo=000004835&lang=en_GB

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