Lens configuration | 7 elements 3 groups |
---|---|
Focal length | 1.4x that of original lens |
Max. aperture | 1 additional stop |
Min. aperture | 1 additional stop |
Focus range | Approx. same as that of original lens |
Max. magnification | 1.4x that of original lens |
External dimensions: Diameter x Length (distance from camera lens mount flange) |
Approx. φ58mm x 15mm |
Weight (excluding lens caps ) |
Approx.130g |