A. Schacht Ulm R Travenar 135mm f/3.5

The A. Schacht Ulm R Travenar 135mm f/3.5 is a camera glass that is suitable for full-frame cameras. It is a manual focus photographic lens that provides excellent resolution. The lens has multiple glass elements with a lens coating that enhances the image quality. The build quality of the lens is sturdy and durable, making it a reliable choice for photographers. The aperture of the lens is f/3.5, which is average for this type of lens. The lens provides a beautiful bokeh effect, which is desirable for portrait photography. The manufacturing time of the lens is not mentioned, but alternatives to this lens are available in the market. The lens does not have autofocus, which means that the photographer has to manually adjust the focus. Overall, the A. Schacht Ulm R Travenar 135mm f/3.5 is a good quality, manual focus, camera glass that provides excellent resolution and a beautiful bokeh effect.

Optical design

Average brightness in this league Has 16 aperture blades, this lens has a beautiful bokeh.