Nikon D610 User Manual page 353

Viewfinder
Diopter adjustment –3–+1 m
Focusing screen Type B BriteView Clear Matte Mark VIII screen with AF area brackets
(framing grid can be displayed)
Quick return
Reflex mirror
Depth-of-field preview Pressing depth-of-field preview button stops lens aperture down to
value selected by user (A and M modes) or by camera (other modes)
Instant return, electronically controlled
Lens aperture
Lens
Compatible lenses Compatible with AF NIKKOR lenses, including type G, E, and D lenses
(some restrictions apply to PC lenses) and DX lenses (using DX 24 × 16
1.5× image area), AI-P NIKKOR lenses, and non-CPU AI lenses (A and M
modes only). IX NIKKOR lenses, lenses for the F3AF, and non-AI lenses
can not be used.
The electronic rangefinder can be used with lenses that have a
maximum aperture of f/5.6 or faster (the electronic rangefinder supports
the center 7 focus points with lenses that have a maximum aperture of
f/8 or faster and the center 33 focus points with lenses that have a
maximum aperture of f/6.8 or faster)
Shutter
Type Electronically-controlled vertical-travel focal-plane shutter
1
Speed
remote control), X200
X=
Flash sync speed
at speeds between
Release
Release mode S (single frame), C
J (quiet shutter-release), M (quiet continuous shutter-release), E (self-
timer), 4 (remote control), M
Frame advance rate 1–5 fps (C
Self-timer 2 s, 5 s, 10 s, 20 s; 1–9 exposures at intervals of 0.5, 1, 2, or 3 s
Remote release modes Delayed remote, quick-response remote, remote mirror-up
Exposure
Metering TTL exposure metering using 2,016-pixel RGB sensor
Metering method • Matrix: 3D color matrix metering II (type G, E, and D lenses); color matrix
• Center-weighted: Weight of 75% given to 12 mm circle in center of frame.
• Spot: Meters 4 mm circle (about 1.5% of frame) centered on selected
Range (ISO 100, f/1.4 • Matrix or center-weighted metering: 0–20 EV
• Spot metering: 2–20 EV
lens, 20 °C/68 °F)
–1
/ – 30 s in steps of
4000
1
/ s; synchronizes with shutter at
200
1
/
200
(continuous low speed), C
L
), 6 fps (C ), or 3 fps (M)
L H
metering II (other CPU lenses); color matrix metering available with
non-CPU lenses if user provides lens data
Diameter of circle can be changed to 8, 15, or 20 mm, or weighting can
be based on average of entire frame (non-CPU lenses use 12-mm circle
or average of entire frame)
focus point (on center focus point when non-CPU lens is used)
1 1
/ or / EV, bulb, time (requires optional ML-L3
3 2
1
/ s or slower (flash range drops
250
1
and / s)
250
(mirror up)
UP
(continuous high speed),
H
n
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