Based solely on the provided transcript, the Tamron 50-400mm lens demonstrated equal or superior optical performance compared to the Tamron 28-200mm lens at all three focal lengths tested (50mm, 125mm, and 200mm). The difference was particularly noticeable at higher magnifications.
According to the transcript, the Tamron 50-400mm lens exhibited equal or better sharpness than the Tamron 28-200mm lens across all three focal lengths tested (50mm, 125mm, and 200mm). The difference was more pronounced at higher magnifications.
This video compares the Tamron 28-200mm and Tamron 50-400mm lenses, focusing on autofocus performance, hyperfocal distance versus infinity focus, open versus closed aperture performance, and overall image quality at various focal lengths. The goal is to help viewers decide which lens best suits their needs and shooting situations.