The Leica Telephoto 280mm f/4 APO Telyt R is an apochromatically corrected lens with internal focusing. The overall length of the lens remains constant during focusing, and always feels well balanced in your hand. Completely distortion-free, it performs extremely well across its entire focusing range with the highest resolving power, precise color rendition and optimal contrast reproduction even at full aperture. It can focus down to 1.7m (67").
| Tamanho do Filtro | Rosca frontal de 77mm (Série 5.5 na gaveta de filtro traseiro, filtro de proteção frontal embutido) |
| Faixa de f/Stop | f/4-22 |
| Distância Mínima de Foco | 5 pés e 7 polegadas (1,7m) |
| Ampliação | 1:5 |
| Ângulo de Visão | 8,8 graus |
| Grupos/Elementos | 6/7 |
| Tripod Collar | Yes |
| Comprimento | 8,2 polegadas (208mm) |
| Diâmetro Máximo | 3,8 polegadas (88mm) |
| Peso | 4,2 libras (1875g) |