Pentax 17-70mm - 17-70mm f/4 DA SMC AL IF SDM Lens Operating Manual page 19

CAUTION
During autofocusing, the focusing ring of the following lenses will rotate.
• To prevent malfunction, do not touch the focusing ring during autofocusing.
Particularly be careful when the Focus Mode is set to AF.C (AF-continuous). The
camera continues adjusting the focus while the AF button is pressed or the
shutter release button is pressed halfway.
- DA FISH-EYE 10-17mm f/3.5-4.5ED [IF]
- DA 16-45mm f/4ED AL
- DA 18-55mm f/3.5-5.6 AL WR
- DA 50-200mm f/4-5.6ED WR
- DA 55-300mm f/4-5.8ED
- DA 21mm f/3.2 AL Limited
- DA 40mm f/2.8 Limited
- DA 12-24mm f/4ED AL [IF]
- DA 17-70mm f/4 AL [IF] SDM
- DA L 18-55mm f/3.5-5.6 AL
- DA L 50-200mm f/4-5.6ED
- DA 15mm f/4ED AL Limited
- DA 35mm f/2.8 Macro Limited
- DA 70mm f/2.4 Limited
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