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Product Discontinued by Manufacturer

Pentax DA 645 25mm F4 Lens has been discontinued by Pentax and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Accessories, Digital Camera Accessories, DSLR Camera Lenses yourself to try and find the perfect replacement for you!

Product Info for Pentax DA 645 25mm F4 Lens

The Pentax DA 645 25mm F4 Wide Angle Camera Lens has been designed to be a fast, wide angle lens developed specifically for use with the PENTAX 645D Digital Camera. The Pentax 25mm F4 Digital Camera Lens for 645D features an advanced optical design tailored for digital photography, quiet SDM autofocus, and it's fully weather sealed for field use. For a great way to make sure you are taking the best possible pictures, choose the Pentax SMC PENTAX DA 645 25mm F4 AL (IF) SDM AW Digital Camera Lens.image

Specifications for Pentax Digital Camera Lens - 25mm F4 AL:

Lens: PENTAX 645AF2 Bayonet
Angle Of View: 95° on PENTAX 645D body
Number Of Diaphragm Blades: 9
Minimum Focusing Distance: 1.31' (0.4m)
Maximum Magnification: 0.11X
Weight: 36.7 oz (1040g)
Objective Cap: Lens Cap for DA 645 25mm
Lens Aperture Ring: n/a
Diaphragm Control: Fully Automatic
Notes: Quick-Shift Focus, Aero Bright Coating, SP (Super Protect) Coating, rounded aperture blades (F4-F8), Dustproof and Water Resistant, SDM focus only.
Lens Construction: 12 elements, 8 groups
Aperture: F4
Minimum Aperture: F32
Filter Diameter: 40.5mm (inline filter, not front mount)
Dimensions: 3.5x5.8" (90x148.5mm)
Case: Lens Soft Case S100-200
Hood: Built-in
Tripod Adapter: n/a
Focal Length: 25mm (equiv 19.5mm in 35mm format when mounted to 645D)

Features of Pentax Digital Camera Lens for 645D Cameras:

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

Package Contents:

  • Pentax DA 645 25mm F4 Wide Angle Camera Lens
  • Lens Cap For D FA 645 25mm
  • Lens Soft Case S100-200
  • Inline Lens Filter 40.5mm (C-PL)
  • Rear Lens Cap 645
  • Inline Lens Filter 40.5mm (Normal)

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Pentax DA 645 25mm F4 Lens Unavailable & Discontinued Models

List of Unorderable Models

  • Pentax DA 645 25mm F4 Lens, Black 26370 , MPN: 26370 , UPC: 027075215177 , Code: PX-CJ-26370
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