Nikon Fisheye-NiKkor 16mm f/2.8 Manual De Instrucciones página 11

SPECI FICA TlONS
Focal length : 16mm
Maximum aperture: f/2.8
Lens construction: 8 elements in 5 groups
Picture angle: 180
0
Distance scale: Graduated in meters and feet from
0.3m (1 ft) to infinity
(00)
Aperture scale: f/2.8 - f/22 on both standard and
aperture·direct·readout scales
Diaphragm: Fully automatic
Exposure measurement: Via full·aperture method ;
meter coupling ridge provided for AI cameras
and meter coupling shoe for non -AI cameras
Mount: Nikon F mount
Filters: L 1 BC, 056, A2 and B2
Dimensions: 63mm dia. x 66mm long (overall);
55.5mm extension from flange
Weight: Approx . 330g
Accessories
Slip·on front lens cap
Rear lens cap LF-1
Hard lens case CL-30S
Filter case CA-2
Flexible lens pouch No. 61
Bayonet-type filters
(L 1 BC, 056, A2, B2)
Plastic case CP-8
Teleconverter TC-200
Lens Care
• Always keep the lens surfaces clean, as dust or
smudges can interfere with image sharpness. Use
a soft brush to remove dust, never cloth or tissue .
Stu bborn smudges should be wiped with lens tis-
sue moistened with alcohol or lens cleaner.
• Keep the lens cap in place whenever the lens is
not in use.
• Attach both the front and rear caps when the
lens is stored separately.
• To ensure proper fit of the lens when stored in
the leather lens case, set the lens' foc<using ring to
the infinity
(00)
setting and fully retract the lens
hood.
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