When this lens, with i-Function capability, is mounted to an NX camera, the camera will recognize the specifics of the lens and offer i-Scene modes ideal for this type lens, such as Sports and Portrait. It also allows you to quickly adjust manual settings by holding the i-Function button and turning the lens ring. This offers the advantage of quick manual adjustments without taking your eye off the image.

Fast f/1.8 Maximum Aperture
The wide maximum aperture of f/1.8 on this 45mm lens allows for fast shutter speed settings in low light and therefore sharper images. It also provides shallow depth of field focusing.
i-Function Lens
With your NX camera in Lens Priority Mode, i-Function capability allows the camera to instantly recognize the type of lens you've attached. It will offer optimal scene modes with i-Scene, while i-Setting optimizes all the settings for the perfect shot. i-Function also allows you to quickly adjust shutter speed, aperture, ISO and more - all without taking your fingers off the lens, and your eyes off the shot - simply by pressing the i-Function button and turning the value ring to the desired settings.
i-Scene Modes
Night, Portrait, Beauty Shot, Children, Backlight, Sports

 

Performance
Focal Length 45 mm
Comparable 35mm Focal Length: 69.3 mm
Aperture Maximum: f/1.8
Minimum: f/22
Camera Mount Type Samsung NX
Format Compatibility APS-C
Angle of View 34.7°
Minimum Focus Distance 17.72" (.45 m)
Magnification 0.13x
Groups/Elements 6/7
Diaphragm Blades 9
Features
Image Stabilization No
Autofocus Yes
Tripod Collar No
Physical
Filter Thread Front: 43 mm
Dimensions (DxL) Approx. 1.75 x 2.44" (44.5 x 62 mm)
Weight 4.06 oz (115 g)