Kipon Pentax 645 Lens to Pentax K Camera Lens Adapter

SKU: KAPXKPX645

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Q&A

Questions & Answers

William S : Photos show this on an old film camera without much viewfinder overhang. Will it fit on a K-1 or K-3?
Shopper : Why Did You Choose This?GEORGE H : Adorama has served me well in the past.CHARLES G : Have 645 lensesROBERT T : Choice dictated by camera platformGeoff T : Because I have some lenses I would like to use on my digital camera

Reviews about this item

Review Summary

2017-01-31T09:09:32

Rated 4 out of 5

Does exactly what it should do

I'm not certain what other reviewers are talking about with a "key". This is just a regular pentax bayonet. Goes off & on fine. Of course it's more difficult to view and focus with this in place, but that's to be expected. Big issue is that it lets me use my terrific 645 lenses on a pentax K.

Karen A.

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Kipon Pentax 645 Lens to Pentax K Camera Lens Adapter Specifications

  • Lens Mount

    Pentax 645

  • Camera Mount

    Pentax K

  • Aperture Ring

    None

  • Camera Automation

    None

  • Aperture Iris

    None

  • Optics

    None

  • Materials

    High quality aviation aluminum

  • Weight

    4.0 oz / 114 g

  • Size

    3.0 x 3.0 x 1.2" / 77 x 77 x 29 mm

  • UPC Code

    6900000002391

About Kipon Pentax 645 Lens to Pentax K Camera Lens Adapter

ThisKipon brand adaptermounts medium format Pentax 645 series lenses on 35mm format Pentax K (PK) mount SLR and DSLR camera bodies to take advantage of the best of the generations of this timeless manufacturer. Your favorite Pentax 645 lenses easily fit, lock securely and perform just like they were Pentax K lenses. There are no interfering glass elements to spoil the excellent Pentax optics. These outstanding medium format lenses have plenty of resolution to satisfy DSLR high resolution sensor's pixel size even at the widest open aperture. Pentax is famous for contrast, flare resistance, color saturation and bokeh and is in a class of its own compared to the best glass that Asahi Optical/Pentax had to offer.The lens adapter has a manual linkage for aperture operation and relates aperture settings to the camera body. Even though no camera to lens automation or link exists within the adapter, depending on the Pentax K mount camera you mate with, the connector can provide aperture priority or manual shooting modes, as well as stop-down metering, for exposure control. While infinity focus is retained in this design, only manual focusing is possible.

All KIPON adapters undergo the CNC turning center procedure during manufacturing to provide photographers with only the utmost precision and quality.

Kipon Pentax 645 Lens to Pentax K Camera Lens Adapter Features

  • Transparent Adaptation of Pentax 645 Lenses to Pentax K Camera Bodies
  • Securely Mates Lens to Camera
  • Precision Machined Parts
  • Smooth and Stepless Manual Aperture Link
  • Maintains Infinity Focus

Key Features

  • Engineered With Precision to Fit Pentax 645 Lens to Pentax K Camera
  • Infinity Focus
  • High quality aviation aluminum
  • 1-Year USA Warranty

What's in the box:

  • Kipon Pentax 645 Lens to Pentax K Camera Lens Adapter
  • 1-Year USA Warranty