Sun Wide YS-28 28mm f/2.8

The Sun Wide YS-28 is a camera glass that provides a wide angle view for full frame cameras. It can be used with different camera mounts. It has manual focus, meaning you have to adjust the focus yourself. It produces a nice bokeh effect, which is the out-of-focus areas in an image. It has lens elements that help to produce a sharp and clear image. The lens coating helps to reduce reflections and glare. It is a well-built lens that can last for a long time. The resolution is good, meaning that the images produced are clear and detailed. It has a high aperture value, which means it can let in more light. It has 6 aperture blades, which is a common number. It is 55mm long, which may not be very portable. It has a 62mm filter diameter, which is not commonly used, but can be used with step-up rings. It takes some time to manufacture this lens, but it is worth the wait.

Optical design

Bright lens thanks to the high aperture value Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

55 mm long, requires consideration if you want to carry in the camera bag. 62 mm lens filter diameter, rarely used filter size, make a try with step-up rings.