Free ebooks ==> www.ebook777.com
218
NIKON D5300
8
»
BRAVING THE ELEMENTS
› Cold › Heat and humidity
Nikon specify an operating temperature
range of 32–104°F (0–40°C). When
ambient temperatures fall below freezing,
the camera can still be used, but aim to
keep it within the specified range as far
as possible. Keeping the camera in an
insulated case or under outer layers of
clothing between shots will help keep it
warmer than the surroundings. If it does
become chilled, battery life can be severely
reduced (carry a spare). In extreme cold,
the LCD displays may become erratic or
disappear completely and ultimately the
camera may cease to function. If allowed
to warm up gently, no permanent harm
should result.
SPRAY
A dramatic location but
potentially hazardous for the
camera: salt spray is notoriously
insidious. Sand, dust, and dirt
all require care too. 62mm,
1/1600 sec., f/9, ISO 320.
Extremes of heat and humidity (Nikon
stipulate over 85%) can be even more
problematic, as they are more likely to lead
to long-term damage. In particular, rapid
transfers from cool environments to hot
and humid ones (air-conditioned hotel
to sultry streets) can cause internal
condensation. If such transitions occur,
pack the camera and lens(es) in airtight
containers with sachets of silica gel, which
will absorb any moisture. Allow equipment
to reach ambient temperature before
unpacking, let alone using, it.
Nikon D5300 Ch8 208-219 P2 RY.indd 218Nikon D5300 Ch8 208-219 P2 RY.indd 218 20/02/2014 14:2520/02/2014 14:25