Nikon NIKKOR Z 28-75mm f/2.8 Справочное руководство - Страница 16
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Specifications
Specifications
Mount
Mount
Focal length
Focal length
Maximum aperture
Maximum aperture
Lens construction
Lens construction
Angle of view
Angle of view
Focal length scale
Focal length scale
Focusing system
Focusing system
Minimum focus
Minimum focus
distance (measured
distance (measured
from focal plane)
from focal plane)
Maximum reproduc-
Maximum reproduc-
tion ratio
tion ratio
Diaphragm blades
Diaphragm blades
Aperture range
Aperture range
Filter-attachment size 67 mm (P = 0.75 mm)
Filter-attachment size
Dimensions (maximum
Dimensions
(maximum
diameter × distance to
diameter × distance to
end of lens from camera
end of lens from camera
lens mount flange)
lens mount flange)
Weight
Weight
Nikon reserves the right to change the appearance, specifications, and
performance of this product at any time and without prior notice.
Nikon Z mount
28 – 75 mm
f/2.8
15 elements in 12 groups (including 1 ED element,
1 super-ED element, 3 aspherical elements)
• FX format: 75° – 32°10'
• DX format: 53° – 21°20'
Graduated in millimeters (28, 35, 50, 75)
Internal focusing system
• 28 mm zoom position: 0.19 m (0.63 ft)
• 35 mm zoom position: 0.22 m (0.73 ft)
• 50 mm zoom position: 0.3 m (0.99 ft)
• 75 mm zoom position: 0.39 m (1.28 ft)
0.34×
9 (rounded diaphragm opening)
f/2.8 – 22
Approx. 75 mm × 120.5 mm (3 in. × 4.8 in.)
Approx. 565 g (1 lb 4 oz)
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