Objectif super grand-angle Samyang offre un rapport qualité/prix très intéressant. Parameter ValueFocal length: 7.5 mmMaximum aperture: 3.5Angle of view: 180° diagonalMinimum focusing distance: 0.09 mMinimum aperture: 22Number of aperture blades: 6Focus adjustment: manualOptical
Objectif super grand-angle Samyang offre un rapport qualité/prix très intéressant. Parameter ValueFocal length: 7.5 mmMaximum aperture: 3.5Angle of view: 180° diagonalMinimum focusing distance: 0.09 mMinimum aperture: 22Number of aperture blades: 6Focus adjustment: manualOptical
Objectif super grand-angle Samyang offre un rapport qualité/prix très intéressant. Parameter ValueFocal length: 7.5 mmT-number: 3.8Angle of view: 180° diagonalMinimum focusing distance: 0.09 mMinimum aperture: 22Number of aperture blades: 6Focus adjustment: manualOptical construction: 9 lens elements, 7 groups, 1 ASP, 3 ED