c******n
发帖数: 4965 | 1 ft, it seems M39 --> M42 (Pentax) is much more popular and cheaper than
onto Nikon F mount.
a M39--->Nikon adaptor costs a riduculous 90$
looks I don't have luck to fit my Russian lenses onto a future Nikon digital
system |
M*********e
发帖数: 3153 | 2
digital
介个，接了又如何？
M39除了一些放大头，弄上去对焦都成问题，或者找个novoflex的皮腔吧
【在 c******n 的大作中提到】
: ft, it seems M39 --> M42 (Pentax) is much more popular and cheaper than
: onto Nikon F mount.
: a M39--->Nikon adaptor costs a riduculous 90$
: looks I don't have luck to fit my Russian lenses onto a future Nikon digital
: system
|
c******n
发帖数: 4965 | 3
what do you mean?? adaptor is supposed to guarantee
infinity focus
【在 M*********e 的大作中提到】
:
: digital
: 介个，接了又如何？
: M39除了一些放大头，弄上去对焦都成问题，或者找个novoflex的皮腔吧
|
c******n
发帖数: 4965 | 4
---- nevermind, I see , extension tube then...
【在 c******n 的大作中提到】
:
: what do you mean?? adaptor is supposed to guarantee
: infinity focus
|
M*********e
发帖数: 3153 | 5
像面定位距
【在 c******n 的大作中提到】
:
: ---- nevermind, I see , extension tube then...
|
c******n
发帖数: 4965 | 6 that's my point
像面定位距 is only meaningful for infinity focusing
if an adaptor is for sale it has to guarantee the correct base register
【在 M*********e 的大作中提到】
:
: 像面定位距
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