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Pentax 645 FA 150-300mm F/5.6 Lens

Zoom LensZoom LensRectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.67Autofocus LensAutofocus Lens

Lens Description

The Pentax 645 FA 150-300mm F/5.6 is a short telephoto to medium telephoto zoom designed for cameras with a 645 (0.5X) sensor. This constant-aperture zoom covers a 150mm to 300mm focal-range. It provides the same field of view as a 75-150mm lens on a Full-Frame camera.

This zoom can focus down to 200cm from the imaging plane which gives it a maximum magnification of 0.18X. The lens can focus automtically with the Focus-Drive selected by the camera. While this lens is capable of AF, it does not have a built-in focus motor. It can only focus with a compatible camera body which features a mechanical AF-coupling.

This lens is only available for Pentax 645. Follow this link for all current compatible digital cameras: Pentax 645 mount cameras with 645 (0.5X) or smaller sensors.

Pentax 645 FA 150-300mm F/5.6

Pentax 645 FA 150-300mm F/5.6 Specifications

Brand Pentax Model 645 FA 150-300mm F/5.6
Mount Pentax 645 AF2 Max FLM 0.5X
Focal Range 150 - 300mm View Angle 21 - 10°
Max ApertureF/5.6Min ApertureF/45
Min Focus200cmMagnification0.18X
Filter Size67mm Aperture Blades8
Size (D x L)80 x 201mm Weight920g
TiltN / A ShiftN / A
Stabilization ProtectionNone
Zoom Drive Mechanic Focus Drive Autofocus
Zoom Mechanism Internal Focus Mechanism Internal
Hood Bayonet Focus Motor External
Perspective RectilinearIntroduced2010-03-10

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Pentax 150-300mm F/5.6 Facts


Zoom LensZoom LensRectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.67Autofocus LensAutofocus Lens
150-300mm Focal-Range F/5.6 Constant Aperture
67mm Filter Thread Autofocus
Pentax 645 Mount 0.5 Max Crop-Factor
920g Lens Weight 80 x 201mm (D x L)
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