This Post Is Recently Updated on Dec 29, 2023 @ 23:34 pm by TBB Desk
What is a periscope camera?
A periscope camera is a type of camera technology that allows smartphones to achieve significantly higher optical zoom without adding a lot of thickness to the device. It works by using a series of mirrors or prisms to redirect light through the phone’s body at a 90-degree angle, similar to how a submarine’s periscope works.
Here’s a breakdown of how it works:
- Light enters the phone through a small lens on the back.
- The light is then reflected by a prism or mirror at a 90-degree angle.
- The light travels through a series of lenses arranged horizontally inside the phone’s body.
- The final lens focuses the light onto the camera sensor.
periscope camera inside smartphone
This design allows for much longer zoom lenses to be used without making the phone too thick. This is because the lenses can be stacked horizontally instead of vertically, as in a traditional camera lens.
Here are some of the benefits of using a periscope camera:
- Higher optical zoom: Periscope cameras can achieve 5x, 10x, or even higher optical zoom without sacrificing image quality. This is much better than the 2x or 3x zoom that is typically possible with traditional smartphone cameras.
- Thinner phone: Because the lenses are stacked horizontally, periscope cameras allow for smartphones to be thinner than they would be if they used traditional zoom lenses.
- Better image quality: Periscope cameras often produce sharper images than traditional zoom lenses, especially at higher zoom levels.
However, there are also some drawbacks to using periscope cameras:
- Cost: Periscope cameras are more expensive to manufacture than traditional zoom lenses, so they are typically only found in high-end smartphones.
- Complexity: The design of a periscope camera is more complex than that of a traditional zoom lens, which can make it more prone to problems.
- Limited sensor size: Due to the way light is redirected, periscope cameras often have smaller image sensors than traditional cameras. This can lead to worse low-light performance.
Overall, periscope cameras are a major innovation in smartphone photography. They allow for much higher optical zoom without making the phone too thick, which can open up a whole new world of creative possibilities for photographers.
Realme Teases New Smartphone With Periscope Camera
Realme has recently teased a new smartphone that will come equipped with a periscope camera. While the exact model is not yet confirmed, it is likely to be the Realme 12 Pro+. This would be a significant upgrade over the Realme 11 Pro+, which only had a 3x zoom lens.
The use of a periscope camera suggests that the Realme 12 Pro+ will be aimed at photography enthusiasts. It is likely to offer a significant zoom range, potentially up to 5x or even 10x. This would allow users to capture close-up shots of distant objects without sacrificing image quality.
We expect to learn more about the Realme 12 Pro+ in the coming weeks, so stay tuned for updates!
