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Notes on use
Refer to“Precautions” in the 
“Help Guide” as well.
Notes on handling the product
• Do not leave the lens or the 
viewfinder exposed to a strong light 
source such as sunlight. Because 
of the lens’s condensing function, 
doing so may cause smoke, fire, or a 
malfunction inside the camera body 
or the lens. If you have to leave the 
camera exposed to a light source 
such as sunlight, attach the lens cap 
to the lens.
• If sunlight or other strong light 
enters the camera through the lens, 
it may focus inside the camera and 
cause smoke or fire. Attach the lens 
cap when storing the camera. When 
shooting with backlighting, keep the 
sun sufficiently far away from the 
angle of view. Even if it is slightly 
away from the angle of view, smoke 
or fire may still occur.
• Do not look at sunlight or a strong 
light source through the lens when 
it is detached. This may result in 
unrecoverable damage to the eyes 
or cause a malfunction.
• This camera (including accessories) 
has magnet(s) which may interfere 
with pacemakers, programmable 
shunt valves for hydrocephalus 
treatment, or other medical devices. 
Do not place this camera close to 
persons who use such medical 
devices. Consult your doctor before 
using this camera if you use any 
such medical device.
• Increase the volume gradually. 
Sudden loud noises can damage 
your ears. Be especially careful 
when listening to headphones.
• Do not leave the camera, the 
supplied accessories, or memory 
cards within the reach of infants. 
They may be accidentally 
swallowed. If this occurs, consult a 
doctor immediately.
• When shooting with the viewfinder, 
you may experience symptoms 
such as eyestrain, fatigue, motion 
sickness, or nausea. We recommend 
that you take a break at regular 
intervals when you are shooting 
with the viewfinder.
• If the monitor or electronic 
viewfinder is damaged, stop using 
the camera immediately. The 
damaged parts may harm your 
hands, face, etc.
• When shooting still images 
continuously, the monitor or 
viewfinder may flash between the 
shooting screen and a black screen. 
If you keep watching the screen in 
this situation, you may experience 
uncomfortable symptoms such 
as feeling of unwellness. If 
you experience uncomfortable 
symptoms, stop using the camera, 
and consult your doctor as 
necessary.
• When recording or streaming for 
long periods of time or recording 
4K movies, if the same part of your 
skin touches the camera for a long 
period of time while using the 
camera, even if the camera does 
not feel hot to you, it may cause 
symptoms of a low-temperature 
burn such as redness or blistering. 
Pay special attention in the 
following situations and use a 
tripod, etc.
- When using the camera in a high 
temperature environment
- When someone with poor 
circulation or impaired skin 
sensation uses the camera