Lens markings, Focal length | Samsung EV-NX20ZZBSBSE manual

My Camera > Lenses

Lens markings

Find out what the numbers on the lens signify.

SAMSUNG 18-200 mm F3.5-6.3 ED OIS lens (example)

No.	Description

Aperture value

1A range of supported aperture values. For example, 1:3.5-6.3 means the maximum aperture value range from 3.5 to 6.3.

Focal length

The distance from the middle of the lens to its focal point (in millimeters). This ﬁgure is expressed in a range: minimum

2focal length to maximum focal length of the lens.

Longer focal lengths result in narrower angles of view and the subject is magniﬁed. Shorter focal lengths result in wider angles of view.

3ED stands for Extra-low Dispersion. Extra-low dispersion glass is effective in minimizing chromatic aberration (a distortion that occurs when a lens fails to focus all colors to the same convergence point).

OIS (p. 73)

4Optical Image Stabilization. Lenses with this feature can detect camera shake and effectively cancel out the movement inside the camera.

5The lens diameter. When you attach a ﬁlter to the lens, make sure that the diameters of the lens and the ﬁlter are the same.

EV-NX20ZZBSBPL, EV-NX20ZZBZBSE, EV-NX20ZZBSBDK, EV-NX20ZZBSBPT, EV-NX20ZZBZBNL specifications

The Samsung EV-NX20ZZBSBFR is a versatile and innovative camera that caters to both amateur and professional photographers, packed with features that enhance creativity and usability. This compact mirrorless camera is designed to deliver high-quality images and videos while maintaining portability, making it an ideal choice for travel and everyday photography.

At the core of the EV-NX20ZZBSBFR is a 20.3-megapixel APS-C sensor, which enables users to capture stunning images with exceptional detail and clarity. This large sensor size contributes to better low-light performance, allowing for high-quality shots even in challenging lighting conditions. The camera also offers an impressive ISO range, which increases the flexibility of shooting in various environments.

One of the standout features of the Samsung EV-NX20ZZBSBFR is its advanced autofocus system. The camera is equipped with fast and accurate autofocus capabilities, allowing photographers to capture moving subjects with ease. It features a hybrid autofocus system that combines contrast detection with phase-detection autofocus, ensuring quick and precise focusing in diverse situations.

Another notable technology is the built-in Wi-Fi connectivity. This feature allows users to easily share images and videos directly from the camera to their smartphones or social media platforms, facilitating instant sharing of content. The Wi-Fi function also supports remote shooting, enabling users to control the camera from their mobile devices, which can be particularly useful for self-portraits or group shots.

The EV-NX20ZZBSBFR also includes a 3.0-inch OLED display that provides vibrant colors and sharp resolution for composing shots and reviewing images. The screen is tiltable, giving users greater flexibility in framing their shots from different angles. Additionally, the camera supports Full HD 1080p video recording, catering to those who wish to capture high-quality video content alongside still images.

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Overall, the Samsung EV-NX20ZZBSBFR stands out with its blend of powerful features, advanced technology, and ease of use. Whether for casual photography or more serious projects, this camera is a reliable companion for those looking to enhance their photographic experience.