# What zoom is 18-55mm equivalent to?

## What zoom is 18-55mm equivalent to?

For example a 18-55mm lens would have a 3x optical zoom, and a 18-200mm lens would have a 11x optical zoom.

### What is 50x zoom in MM?

The 50x optical zoom alone is the focal length equivalent of 24-1,200mm on a full frame body.

#### What does 2x zoom mean?

The on-camera zoom lens can zoom in and out optically by using the optical formula built into the lens. On the other hand, digital zoom can do the same by magnifying the existing image using software. For a 2x digital zoom, the 2x area is taken out and blow up using software to the size of 1x.

What is 2x zoom in MM?

To find any zoom level we divide the current focal length by the minimum available. So moving from 25 mm to 50 mm is equal to a 2x zoom, as is moving from 18 mm to 36 mm. Zoom is a relative term, but it has a direct relationship between two focal lengths.

What is 2x optical zoom equivalent to?

Many times when you are reading about a compact camera, they will give both types of measurements. For example at 2x zoom has a focal length equivalent of 35mm to 70mm and a 4x zoom has a focal length equivalent of 35mm to 140mm.

## How much magnification is a 200mm lens?

On a full-frame digital or 35mm film camera, 1x magnification is achieved by using a 50mm lens. Therefore, a 100mm lens is 2x, 200mm lens is 4x, etc. To get the optics magnification factor, simply divide the focal length of the lens by 50.

### What is a 4x zoom?

The 4x Zoom means that beyond the 10x optical zoom, the camera will electronically jack it up another 4 times. However, it does so by blowing up the pixels and it can make the photos grainy.

#### Is 55-210mm zoom the same as 16mm?

Zoom is not the same as focal length. The long end of the 210mm is 210mm and the short end of the kit is 16mm. So if you put the 55-210mm on and set it to 210mm it will be 13.1x more “zoomed” in than the kit lens at its widest and 4.2 more “zoomed” than the kit at its longest.

Is the Sony 55-210mm a good zoom lens?

Although the Sony 55–210mm f/4.5–6.3 telephoto zoom lens is small and lightweight, camera shake and an unsteady hand under certain conditions are certainly possible. Sony solves this problem by including its Optical SteadyShot (OSS) technology.

What’s the difference between a 55-210mm and a 55m F3?

Here are the results – read from Bridge: Sony: F3 with 55-210mm Started at 55 mm – Bridge shows 55m – focal length in 35mm = 82mm F3 with 55-210mm full zoom at 210mm – Bridge shows 210mm – focal length in 35mm = 315mm Shows lens as 55-210mm Canon FX 50 (50 times zoom) No zoom ..

## What is the focal length of the 210mm?

Focal Length 210mm (this is at the 50 times zoom). Key: Lens is 4.3mm – 210mm — i.e. 210mm is 50x 4.3mm The full zoom on the Sony lens 55-210mm got as close as around 70mm on the Canon.

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