Product

Zonlai Discover 25mm f/1.8 is a camera glass that can be used with different camera mounts. It has manual focus and is capable of producing a beautiful bokeh effect. This photographic lens has 12 aperture blades and a wide open aperture of f/1.8 which allows for a shallow depth of field. The lens is made up of several glass elements and has a lens coating to reduce glare and improve image quality. The build quality is good and it is lightweight which makes it easy to carry around. The lens can be used on aps-c cameras and has a full frame equivalent focal length of 37.5mm. The lens has a 46mm filter diameter which is a common size for filters. The manufacturing time for this lens is not mentioned. The resolution of this lens is not specified. There are alternatives to this lens available in the market.

Optical design

Full frame equivalent focal length is 37.5 mm. Wide open, subjects located outside the depth of field are shown very blurred. Has 12 aperture blades, this lens has a beautiful bokeh.

Physical characteristics

Weights 142 grams so convinient to carry. 33 mm long, this small lens should be always in the camera bag. With a lens filter diameter of 46 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options.