Dr.Weth Berlin Telestigmar 175-315mm f/3.5-6.3

The lens has a range of focal length from 175mm to 315mm, making it suitable for capturing faraway subjects. It has a variable aperture of f/3.5-6.3, which means that the amount of light entering the lens can change depending on the focal length. The lens has multiple lens elements, which can help in reducing distortion and improving image sharpness. It also has lens coating that can minimize ghosting and flare. The build quality of the lens is good, and it is designed to last for a long time. The lens can produce a nice bokeh effect, which can help in isolating the subject from the background. The lens is manual focus, which means that the photographer needs to adjust the focus manually. This can be challenging for some photographers, but it can also give them more control over the image. The lens does not have autofocus, which means that the photographer needs to be skilled in focusing manually. The lens is an alternative to other ultra telephoto zoom lenses available in the market. The manufacturing time for the lens is not mentioned. The lens has good resolution, which means that it can capture fine details in the image. Overall, the Dr.Weth Berlin Telestigmar 175-315mm f/3.5-6.3 is a good photo lens for photographers who want to capture faraway subjects and have control over their images.