500mm · f/6.3
The Samyang 500mm f/6.3 Mirror lens is a compact, lightweight, and affordable ultra-telephoto option. Its optical design produces soft images that benefit from sharpening, and out-of-focus highlights exhibit characteristic doughnut-shaped bokeh. Build quality is good with smooth focus action, but the short focus throw (quarter turn) makes precise focusing difficult. It suits budget-conscious photographers wanting to try long telephoto work, especially in good light.