ProOptik 8mm f/3.5 Fish-Eye CS

ProOptik 8mm f/3.5 Fish-Eye CS is a camera glass that captures a wide-angle view of the scene in front of the camera. It is a manual focus photographic lens with a wide aperture of f/3.5, which allows for good low-light performance. The lens has 8 elements in 7 groups, which ensures good image quality and sharpness. It has a multi-coating on the glass elements, which reduces reflections and flare. The lens is well-built and has a solid feel to it. It has a resolution that is suitable for most photography needs.

There are alternatives to this lens available in the market, such as the Samyang 8mm f/3.5 Fish-Eye lens or the Canon EF 8-15mm f/4L Fisheye lens. However, the ProOptik lens is a good option for those who are looking for an affordable fisheye lens with good optical quality. The manufacturing time of the lens is not mentioned.

Optical design

Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Average brightness in this league Full frame equivalent focal length is 12.0 mm.

Physical characteristics

Weights 443 grams so plan ahead, carry only if really necessary. 75 mm long, requires consideration if you want to carry in the camera bag.