Nikon 1 aw1 Reference Manual page 263

EN-EL20 rechargeable Li-ion battery
Type
Rated capacity
Operating temperature 0 °C–40 °C (+32 °F–104 °F)
Dimensions (W × H × D) Approx. 30.7 × 50.0 × 14.0 mm (1.2 × 2.0 × 0.6 in.)
Weight
1 NIKKOR AW 11–27.5mm f/3.5–5.6 Lens
Type
Focal length
Maximum aperture
Construction
Angle of view
Minimum focus distance 0.3 m (1.0 ft) from focal plane at all zoom positions
Diaphragm blades
Diaphragm
Aperture range
Electronic compass
Filter-attachment size
Shockproof
*
performance
Waterproof
*
performance
*
Operating depth
Dustproof performance
Operating temperature –10 °C–+40 °C (+14 °F–104 °F) on land, 0 °C–
Dimensions
Weight
* When attached to waterproof cameras.
Rechargeable lithium-ion battery
7.2 V, 1020 mAh
Approx. 41 g (1.4 oz), excluding terminal cover
Waterproof 1 mount lens
11–27.5 mm
f/3.5–5.6
8 elements in 6 groups (including 1 ED lens element and
1 aspherical lens element), 1 protective glass element
72°–32° 20'
7 (rounded diaphragm opening)
Fully automatic
• 11 mm focal length: f/3.5–16
• 27.5 mm focal length: f/5.6–16
Electronic compass can be used when lens is
attached to camera
40.5 mm (P=0.5 mm)
Has passed in-house tests to MIL-STD-810F
Method 516.5: Shock standard when attached to
camera; exterior deformation and surface dam-
age are not tested
In-house tests have demonstrated JIS/IEC Class 8
(IPX8) waterproofing
Maximum 15 m (49 ft), but may not be used at
depths that exceed camera's maximum operat-
ing depth
*
In-house tests have demonstrated JIS/IEC Class 6
(IP6X) dust-proofing
+40 °C (+32 °F–104 °F) in water
Approx. 63 mm diameter × 56.5 mm (distance from
camera lens mount flange)
Approx. 182 g (6.5 oz)
n
238