Panasonic Lumix G II H-H020AK Operating Instructions Manual page 7

∫ Detaching the Lens
≥ Check that the camera is turned off.
Press the lens release
button C while turning
the lens as far as
possible in the direction
of the arrow to detach it.
• Attach the lens rear cap so
that the lens contact point does not get
scratched.
• Attach the body cap to the camera so no dirt or
dust will get inside the main unit.
∫ Attaching and Detaching the Lens Cap
≥ Be careful not to lose
the lens cap.
∫ Attaching Filters
≥ Vignetting may occur if using 2 or more
MC protectors (optional:DMW-LMC46),
PL filters (optional:DMW-LPL46) or ND filters
  
(optional:DMW-LND46), or if using thick
protectors and/or filters.
≥ The filter may become impossible to remove if
excessively tightened, so please refrain from
tightening it too strongly.
≥ It is possible to attach the lens cap with the filter
already attached.
≥ If you have problems with the attachment or
removal of the PL filter (optional:DMW-LPL46), we
recommend turning on the digital camera and
trying again with the focus mode set to "manual"
([MF]).
≥ Accessories other than filters, such as conversion
lenses or adaptors, cannot be mounted on this
lens. It may interfere with the focus operation or
damage the lens.
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