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smc Pentax-D FA645 25mm f4 AL [IF] SDM A

smc Pentax-D FA645 25mm f4 AL [IF] SDM A

$4,999.95
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Item Number: PTX 26360

Product Information:

INCLUDED ACCESSORIES:
  • Lens Cap
  • Rear Lens Cap
  • Lens Soft Case S100-200
  • Inline Lens Filter 40.5mm (Normal)
  • Inline Lens Filter 40.5mm (C-PL)


If you find your 645D or 645 lenses to be malfunctioning for any reason, please return the camera to the PENTAX Service Center at 250 N. 54th Street Chandler, AZ 85226, or call our Professional Services line at 800-508-8252


SPECIFICATIONS
LENS MOUNT:
PENTAX 645AF2 Bayonet

FOCAL LENGTH:
25mm (equiv 19.5mm in 35mm format when mounted to 645D)

APERTURE:
F4

MIN APERTURE:
F32

LENS CONSTRUCTION:
12 elements, 8 groups

ANGLE OF VIEW:
95° on PENTAX 645D body
109° on PENTAX 645 film body

MIN FOCUSING DISTANCE:
1.31' (0.4m)

MAX MAGNIFICATION:
0.11X

FILTER DIAMETER:
40.5mm (inline filter, not front mount)

DIAPHRAGM CONTROL:
Fully Automatic

NUMBER OF APERTURE BLADES:
9

LENS APERTURE RING:
n/a

TRIPOD ADAPTER:
n/a

HOOD:
Built-in

OBJECTIVE CAP:
Metal Cover style

CASE:
Lens Soft Case S100-200

MAX DIAMETER x MIN LENGTH:
3½" x 5½" (90x140mm)

WEIGHT (W/O HOOD):
37.7 oz.(1070g)

NOTES: Quick-Shift Focus, Aero Bright Coating, SP (Super Protect) Coating, rounded aperture blades (F4-F8), Dustproof and Water Resistant, SDM focus only.

KEY FEATURES
  • High-performance wide-angle 645 lens.
  • Inline filter tray for 40.5mm filter (lens curvature prevents front mounted filters).
  • Weather- and dust-sealed construction for safe and reliable operation in the field.
  • PENTAX SDM autofocus system for accurate, quiet autofocus performance.
  • PENTAX Quick Shift focus system disengages AF motor for instant auto to manual focus switching.
  • Rounded aperture blades for beautiful bokeh at open apertures.
  • Aero Bright coating minimizes aberrations while maximizing light transmission.
  • PENTAX SP coating protects the lens from dust and oils, making it easier to clean.
  • Focal length equivalent to 19.5mm (in 35mm format) when used with PENTAX 645D body (95° angle of view).
  • Developed specifically for the PENTAX 645 digital system, but usable with PENTAX 645 film cameras.

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