Reference Source

Pentax 6×7

For Pentax 6×7, flange focal distance (mm) is 84.95 mm; mount type is SLR; format is 6×7 cm; production years is 1969–1999, verified against its source on 2026-08-13.

Mount name
Pentax 6×7 verified
Flange focal distance (mm)
84.95 mm verified
Mount type
SLR verified
Format
6×7 cm verified
Production years
1969–1999 verified
Throat diameter (mm)
72 per graphics.cornell.edu
Sourceen.wikipedia.org
Verified
Review by
DatasetCamera mount flange focal distance and adapter feasibility

What the source says

Pentax 6×7 | 84.95 mm [ 22 ] or 85.00 mm | SLR | 6×7 cm | 1969–1999

en.wikipedia.org, retrieved 2026-08-13

Sources disagree

More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.

Flange focal distance (mm)

en.wikipedia.org says flange focal distance (mm) is 84.95 mm, as of 2026-08-13.

Pentax 6×7 | 84.95 mm [ 22 ] or 85.00 mm | SLR | 6×7 cm | 1969–1999

https://en.wikipedia.org/wiki/Flange_focal_distance

graphics.cornell.edu says flange focal distance (mm) is 84.95, as of 2026-08-13.

Pentax 6×7 | bayonet | 84.95 | 72 |

https://www.graphics.cornell.edu/~westin/misc/mounts-by-register.html

Mount type

en.wikipedia.org says mount type is SLR, as of 2026-08-13.

Pentax 6×7 | 84.95 mm [ 22 ] or 85.00 mm | SLR | 6×7 cm | 1969–1999

https://en.wikipedia.org/wiki/Flange_focal_distance

graphics.cornell.edu says mount type is bayonet, as of 2026-08-13.

Pentax 6×7 | bayonet | 84.95 | 72 |

https://www.graphics.cornell.edu/~westin/misc/mounts-by-register.html

Sources

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.