Answer:
Viewfinders offer much more precision when you are shooting, especially on a bright day. It allows you to focus on the small details. Viewfinders reduce image distortion and capture an accurate image. That's why most DSLRs and high-end mirrorless cameras today still have viewfinders.In a
mirrorless camera, an electronic viewfinder (EVF) uses the information from the imaging sensor to display an image on a small LCD or OLED screen. This means that an EVF shows the image that the sensor outputs, which can be subtly or sometimes significantly different from the view through the lens.
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