AmazonAperture range: F1.4-22 9 elements in 7 groups Angle of view 28.3 degrees. Maximum Diameter: 3.1 inch (78mm) Minimum focusing distance : 3.3 feet Filter size: 72mm removable lens hood Refer to the User Manual attached below in Technical Specification
Aperture range: F1.4-22 9 elements in 7 groups Angle of view 28.3 degrees. Maximum Diameter: 3.1 inch (78mm) Minimum focusing distance : 3.3 feet Filter size: 72mm removable lens hood Refer to the User Manual attached below in Technical Specification