Pentax SMC -FA manual Power Zoom Lens, Auto zoom functions, Auto zoom switch and Zoom set button

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Pentax FA and F zoom lens incorporate "two- hand" type rings: it has separate focusing and zooming ring. You can set your desired focal length by turning the zoom ring.

It may shift the focusing point slightly by changing the focal length. First, adjust zoom- ing and then adjust focus using Autofocus or focus indicator in the viewfinder.

The following zoom lenses also refer to its operating manual.

FA★ 28-70mmf/2.8AL

FA★ 80-200mmf/2.8ED

FA★ 250-600mmf/5.6ED

The following lenses have power supply con- tacts to capable power zoom function with the KAF2-mount cameras. Refer to the camera's operating manual for more details.

FA★ 28-70mmf/2.8AL

FA28-105mmf/4-5.6

FA70-200mmf/4-5.6

FA★ 80-200mmf/2.8ED(IF)

FA★ 250-600mmf/5.6ED(IF)

POWER ZOOM LENS

Auto zoom functions

The FA Zoom lens with power contacts com- bined with KAF2-mount cameras can use fol- lowing functions. Please refer to your cam- era's operating manual for more details.

1.Zoom clip mode to pre-set or re-call the focal length

2.Image size tracking mode to maintain the image size (magnification value) regardless of the distance to the subject.

3.Zoom effect mode to zoom automatically during an exposure.

Auto zoom switch and Zoom set button

1.P (Power zoom), PZ in some lenses Set to this position in power zooming

2.A (Auto zoom), AZ in some lenses Set to this position for Auto zoom

3.AS (Auto zoom set), MODE in some lenses Set this position to select the type of Auto zoom function.

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Contents Smc PENTAX-FA Interchangeable Lens Mounting and Removing For Safe USE of Your Lens Or damage to the equipmentPrecaution and Lens Maintenance Smc Pentax F, FA and FAJ Lenses Camera/Lens Mount Compatibility To mount the lens on the camera body Mounting and Removing of LensTo remove the lens Finger Point Setting the aperture to AAutoAperture Control To set the focus mode FocusingManual focus mode Stops or F-NUMBERS and Click Stops HOW to USE the Infrared Index Lens Hood How to Use the Round Hood How to Use the Square HoodHow to attach How to Use the Built-in Hood Lenses with Built-in HoodsHow to Use the Lens Hood with polarizing filter window Filters Precaution on filtersScrew-in Type Filters Size Lens Precautions for using a polarizing filterZoom Lens Auto zoom switch and Zoom set button Power Zoom LensAuto zoom functions Automatic lens retraction Using the manual zoom Using the power zoomAuto position Manual apertureInfrared Index of the Zoom Lens 200Macro Lens To set the focus-range limiter Focus-range limiterPage OFF Clamp ScrewMagnification Scale Tripod MountWIDE-ANGLE Lens FA 24mm f/2 if Page 85mm f/1.4 lens Built-in Flash Precautions When the Flash is UsedSoft Case for Lens View Specifications⋅ S Type Lens Diameter Weight Soft FA 65.6 ⋅ 40.3 195 66 ⋅ 305 10.8 Page MZ-S Page Statement of FCC Compliance Copyright C Pentax Corporation
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