Overview

The Carl Zeiss Tele-Tessar T* 300mm f/4 C/Y is praised for typical Zeiss color, sharpness, contrast, and bokeh, especially at f/8. However, its slow manual focus (5-7 twists from close to infinity) and weight make it unsuited for handheld use; a tripod is recommended. It suits patient photographers who value fine-tuning focus, particularly with Contax AX or RX bodies. While not as sharp as the 2.8 APO, it offers excellent value for those who understand its limitations.