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1 楼
小黄不要走,宾德要出手。
Patent filing date: October 3, 2010
Zoom ratio: 2.82
Aperture: 2.9 - 3.0
Focal length: 70.21 - 198.32mm
Image height: 21.64mm
Lens length: 296.16mm
17 images lens group
configuration
14 4 ED elements
2 low-dispersion elements
Internal zoom and f focusing
Patent filing date: October 3, 2010
Zoom ratio: 2.82
Aperture: 2.9 - 3.0
Focal length: 70.21 - 198.32mm
Image height: 21.64mm
Lens length: 296.16mm
17 images lens group
configuration
14 4 ED elements
2 low-dispersion elements
Internal zoom and f focusing