Ricoh PENTAX K-3 Mark III Faq page 12

◆Performance for environment
Q: What is the exterior of the camera made of ?
A: A magnesium alloy is used for Front cover, Back cover and Bottom cover.
Q: Is the K-3 Mark III designed to be water-resistant/dust-proof?
A: Yes. There are sealing components used in the dials, buttons, joints of the camera, making it both dust-
proof and water-resistant, and anticipating use in cold locations, PENTAX has subjected the K-3 Mark
III to exacting environmental tests at temperatures as low as –10°C.
*For best protection against water or dust, use the camera with the Hot Shoe Cover FK, the Sync Socket 2P
Cap and the Battery Grip Contact Cover attached.
Q: If the water resists lens set with K-3 Mark III, can it be used in the rain?
A: When an AW- or WR-series lens* is mounted, the K-3 Mark III and its lens forms a remarkable digital
imaging system totally resistant to demanding environmental factors.
However, it is not recommended to use these units in the rain for long time. When you are going to
shoot in the rain continuously, it is recommended to use with rain cover etc.
*AW：All Weather, WR：Water Resistant.
*Seals have been placed around the joints and the operating parts, however when exposed to moisture,
there is a possibility for water to pool. So, if it gets wet wipe up as quickly as possible. About the
lens, it is also recommended especially when zooming etc. to wipe up any moisture immediately.
Q: Is the K-3 Mark III designed to be cold-resistant?
A: Anticipating use in cold locations, PENTAX has subjected the K-1 Mark II to exacting environmental
tests at temperatures as low as –10°C, and gathered a vast array of data on operational precision,
response and stability of mechanisms and circuits, as well as fluctuations in battery voltage* As the
result, the K-1 Mark II assures solid, trouble-free operation even at freezing temperatures.
*Battery performance declines as the temperature goes down. When shooting in cold environments, the user
is advised to carry spare batteries and keep them warm by storing them in an inside pocket
- 12 -