Pentax smc FA 645 80-160mm f/4.5 Lens

Model #26755

Pentax Warranty - USA Version
Pentax 26755 1
Pentax 26755 1
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General Information

Autofocus Yes
Tripod Collar No
Focal Length 80 - 160 mm
Aperture Maximum: f/4.5
Minimum: f/32
Camera Mount Pentax 645
Angle of View @ Infinity 47° - 21.5°
Minimum Focus Distance 3.28' (1 m)
Diaphragm Blades 8
Elements/Groups 11/10
Magnification 0.17x
Distance Scale Yes
Filter Thread Front: 77 mm
Weight 2.22 lb (1010 g)
Dimensions Approx. 3.35 x 5.14" (85 x 130.5 mm)
User Reviews
B h photo.34921152
24 June 2014

I have had this lens for about a month now. The image quality has been pretty good so far. There's a tiny bit of color fringing when shot wide open at f/4.5, but it is very subtle unless you zoom in 100%.

B h photo.34921152
17 August 2014

Wonderfully sharp lens. It's a wonderful zoom for portraits, especially at f/8 when shooting strobes. Simply fantastic!

B h photo.34921152
10 August 2017

A sharp lens. High build quality. It's big and heavy.

B h photo.34921152
9 August 2016

The 3-star rating reflects my being torn in reviewing this lens. It's sharp, has acceptable contrast and the build quality is decent. The lens is an okay value, and I'm not disappointed by the image quality.

B h photo.34921152
16 November 2014

Excellent color reproduction with quality build

B h photo.34921152
17 August 2014

I love the Pentax 645Z and this lens! I gave the lens 4-stars because it doesn't have image stabilization. I've mostly been using it for landscapes while on vacation right now so it's been on a tripod most of the time and image stabilization hasn't been much of a factor.Shooting with a polarizing...

Product Highlights
  • Pentax 645 Mount
  • 63-126.5mm (35mm Equivalent)
  • Aperture Range: f/4.5-32
  • Extra-Low Dispersion Glass Elements
  • Super Multi Coating
  • Construction: 11 Elements / 10 Groups
  • Minimum Focus Distance: 3.3'
  • Eight Blade Diaphragm
  • Front Filter Thread: 77mm
  • Petal-Shaped Lens Hood
In The Box
  • Pentax smc FA 645 80-160mm f/4.5 Lens
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Hood
  • Case
  • Limited 1-Year Warranty
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