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Reviews about this item

Review Summary

2019-06-19T09:08:05

Rated 5 out of 5

Great lens but missed a bargain price

New to Pentax 645z family… having lots of fun and success with it! Very happy with medium format. The lens was in excellent condition. Kinda bummed that I found same lens on KEH 60 days later for $… coulda saved a boatload.

VIENNE R.

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Pentax 45-85mm Specifications

  • Construction

    9 Groups/ 11 Elements

  • Angle of view

    76- 44.5 ½

  • F stop range

    f/4.5-32

  • Closest Focusing Distance

    0.5m (1.65 ft.)

  • Maximum Magnification

    1:4.5

  • Filter Size

    77mm

  • Dimensions (Length x Diameter)

    99.5 x 85mm (3.9 x 3.3")

  • Weight

    870g (30.7 oz.)

  • Notes

    Shutter: Focal plane shutter built-in to camera body, 1/1000 to 30sec and bulb
    Diaphragm: Fully automatic
    Photometric Method: TTL open-aperture metering

  • UPC Code

    027075042551

8 Accessories for Pentax SMCP-FA 645 45-85mm f/4.5 Wide-Standard Zoom Lens

  • All Accessories (8)
  • Filters (4)
  • Cleaning Accessories (4)

About Pentax 45-85mm

FEATURED REVIEWS

Great lens but missed a bargain price

By VIENNE R.

New to Pentax 645z family… having lots of fun and success with it! Very happy with medium format. The lens was in excellent condition. Kinda bummed that I found same lens on KEH 60 days later for $… coulda saved a boatload.

The Pentax smc FA 645 45-85mm f/4.5 Lens is a standard zoom lens capable of wide angle to short telephoto focal lengths equivalent to 35.5-67mm in 35mm format. The maximum f/4.5 aperture is constant throughout the zoom range, and it can stop down to a minimum of f/32. This is due in part to a lens construction of 11 elements in 9 groups.

During use, you can switch between auto and manual focus by simply sliding the focus ring forward or backward. It can even focus down to a minimum of 1.6' away. Further benefiting image quality is an eight blade diaphragm that will ensure smooth out-of-focus areas. It also comes with a case and has a 77mm front filter thread.

Pentax 45-85mm Features

  • Pentax 645 Mount
  • 35.5-67mm (35mm Equivalent)
  • Aperture Range: f/4.5-32
  • Construction: 11 Elements / 9 Groups
  • Minimum Focus Distance: 1.6'
  • Fast AF/MF Switching
  • Eight Blade Diaphragm
  • Front Filter Thread: 77mm
  • Petal-Shaped Lens Hood

Key Features

  • Pentax 645 Mount
  • Construction: 11 Elements / 9 Groups
  • Aperture Range: f/4.5-32
  • Minimum Focus Distance: 1.6'
  • Fast AF/MF Switching
  • Eight Blade Diaphragm

What's in the box:

  • Pentax Lens Hood
  • Front Lens Cap
  • Rear Lens Cap
  • Soft Case
  • Pentax 1 Year Warranty