A. To make the camera look cool B. To protect the lens from scratches C. To block unwanted light D. To increase the zoom range 相关知识点: 试题来源: 解析 C。选项 A 不是主要目的。选项 B 通常是 UV 镜等的作用。选项 C“To block unwanted light”镜头遮光罩的主要目的是阻挡不必要的光线。
Even if you have just started photography, the chances are that you are already using a lens hood. You probably already know that it is a small circular black piece of plastic that screws to the end of your camera lens. But what is it for and do you really need to keep it atta...
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Aperture is the adjustable lens opening that controls the amount of light allowed into the camera. At smaller apertures, less light gets through, which makes the sun appear as a small and star-like beam of light. Anamorphic lens flare Used in cinematography, anamorphic lenses capture a wider ...
Mechanical vignettingoccurs because some accessory that you're using---typically alens hoodorfilter---blocks some light from the edge of the scene from entering the camera. It can happen if you use the wrong lens hood or stack too many filters together. Again, this is more common with wide...
For optics, the Reno 13 Pro is rumored to feature a 50-megapixel main camera with OIS support (Optical Image Stabilization), a50-megapixel periscope telephoto shooter, and an 8-megapixel ultra wide angle lens. This model will also run on the ColorOS 15. The Reno 13 series are rumored to...
What is Airtable: FAQs What is Airtable? Airtable is a cloud-based platform for creating and sharing relational databases. The user-friendly interface allows anyone to spin up a database in minutes. You can store, organize, and collaborate on information about anything—like employee directories...
For the first time in its iconic history, the Wireless GO is available in an expansive suite of limited-edition colours, with 14 striking options to choose from. EVERY SETUP, EVERY SETTING With both USB-C and 3.5mm outputs, the Wireless GO is just at home with a camera as it is a...
A great camera for sure. However. It is bulky, heavy, and expensive. Many of us still want a smaller Z7 sized body with updated capabilities. I would personally be happy with just two enhancements; better autofocus, including low light, and the 2-way tilting screen from the Z9/Z8. ...
Camera: Better Photos with a 48MP Upgrade The camera on the iPhone SE 4 is also set to see a substantial upgrade. The SE 4 is expected to feature a 48-megapixel rear camera, a significant leap from the SE 3’s 12MP sensor. While it won’t have the multi-lens setups of...