This Arca-Type Quick Release Plate from Acratech is compatible with the Pentax 67, 67II and 645D medium format cameras and most Arca-Swiss compatible release clamps. It is machined in the USA from 6061 T-6 aluminum and features a detent pin that prevents rotation.
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Key Features
- 1/4"-20 Camera Mounting Thread
- For Pentax 67, 67II and 645D
- Arca-Swiss Clamp Compatible
- Machined from 6061 T-6 Aluminum
This Arca-Type Quick Release Plate from Acratech is compatible with the Pentax 67, 67II and 645D medium format cameras and most Arca-Swiss compatible release clamps. It is machined in the USA from 6061 T-6 aluminum and features a detent pin that prevents rotation.
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Acratech 2149 Overview
Acratech 2149 Specs
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Packaging Info
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Acratech 2149 Reviews
Does the job
By Sheyenne
Rated 4 out of 5
Date: 2026-02-17
Works great, wish it did not require an Allen wrench but it does the job
Fits my Pentax 645n perfectly
By Lawrence
Rated 5 out of 5
Date: 2023-03-04
Fits my Pentax 645n perfectly. Also fits my RSS BH-30 ball head perfectly.
See any errors on this page?
Does this plate work well with RRS quick-release ...
Does this plate work well with RRS quick-release clamps?
The Acratech Arca-Type Quick Release Plate for Pentax 67, 67II, 645D is a Arca-Swiss style plate. It will work with most Really Right Stuff release clamps.
Date published: 2023-11-05
Will this fit a Canon C100?
Will this fit a Canon C100?
Yes
Date published: 2020-08-17
question
does it come with the scew? i dont see in the picture.
As I remember it does
Date published: 2018-08-27
question
Will this plate also work with the 645Z? Thanks for any help!
I don't know about the 645Z. I have the 645N and original 645. I have this plate on one of them, and it fits fine.
Date published: 2018-08-27
question
Will this plate work with the 645, 645N film cameras? Thanks!
I have it mounted on my 645N. It fits fine on the bottom and side mounts.Dale
Date published: 2023-11-05