Camera Lens Specifications Explained at Wallpaper

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Camera Lens Specifications Explained. When looking at specifications for a digital camera, both the optical and digital zoom measurements are listed as a number and an x,. Understanding lens specifications 35 mm vs.

What is focal length? Photography basics, Photography lessons
What is focal length? Photography basics, Photography lessons from www.pinterest.com.au

In order to understand optical specifications, it is important to first review what they mean. So, if you really want to blur the background of your photo as much as possible, you’ll want at least a 50mm f/1.8, and probably something like an 85mm f/1.8, 85mm f/1.4 or. Specifications such as low dispersion (ld), extra dispersion (ed), special.

What is focal length? Photography basics, Photography lessons

The camera lenses that cctv camera pros supplies generally range from 2.5mm to 100mm. Focal length, usually represented in millimeters (mm), is the basic description of a photographic lens. What is lens focal length. In order to understand optical specifications, it is important to first review what they mean.