Nikon D40 User Manual
Page 134
122 Technical Notes/Specifications
MH-23 Quick Charger
18–55 mm f/3.5–5.6GII ED AF-S DX Zoom-Nikkor Lens (Available Separately)
Rated input
AC 100–240V, 50/60Hz
Rated output
DC 8.4V/0.9A
Supported batteries
EN-EL9 rechargeable Li-ion batteries
Charging time
Approximately 90 minutes
Operating temperature
0–+40°C (+32–104°F)
Dimensions (W×D×H)
Approximately 82.5Ч65Ч28mm (3.2Ч2.6Ч1.1in.)
Length of cord
Approximately 1.8m (5ft. 11in.)
Approximate weight
80g (2.8oz.), excluding power cable
Type
G-type AF-S DX Zoom-Nikkor lens with built-in CPU and Nikon mount
Supported cameras
Nikon DX-format digital cameras
Focal length
18–55mm
Max. reproduction ratio
1:3.5–5.6
Construction
7 elements in 5 groups (including 1 ED glass element and 1 aspherical element)
Angle
76°–28° 50´
Zoom positions
18, 24, 35, 45, 55
Distance information
Supplied to camera body
Zoom
Zoom adjusted by rotating lens ring
Focus
Autofocus with low-noise motor; manual focus
Min. focus distance
0.28m (11in.) at all zoom positions
Aperture
Seven blade diaphragm with auto aperture
Aperture range
f/3.5–22 (18mm zoom); f/5.6–38 (55mm zoom)
Metering
Maximum aperture
Filter diameter
52mm (P=0.75mm)
Dimensions (W×D×H)
Approximately 70.5mm diameter×74mm/2.8×3.0in. from standard bayonet mount
surface to front of lens
Approximate weight
205g (7.2oz.)
Lens hood
HB-33 (available separately; attaches as shown below)