Product code: SOR-18-024775
SRP £499.99Lens Construction 16 Elements in 13 Groups Angle of View (for SD1) 76.5 - 6.5 degrees Number of Diaphragm Blades 7 Blades (Rounded diaphragm) Minimum Aperture F22 Minimum Focusing Distance 35cm / 13.8in. Maximum Magnification 1:2.9 Filter Size