Help judging performance of my FE55z, FE35f2.8z horizon/infinity

Started Jul 5, 2016 | Questions thread
JimKasson
JimKasson Forum Pro • Posts: 26,573
Bench testing

slstr wrote:

You crack me up Jim, yes we need that large brick wall to hold up the iso chart, it will become a place of pilgrimage.

Seriously, this is the kind of thing you want to do on a optical bench with a collimator.

There are only four things keeping me from doing that kind of testing:

  • A spare $199-250K
  • A place to put the bench
  • The skill necessary to operate it properly.
  • It seems like shooting fish in a barrel; it's lots of fun to invent "kitchen optics" test methods.

Jim

-- hide signature --
 JimKasson's gear list:JimKasson's gear list
Nikon D5 Sony a7 III Nikon Z7 Fujifilm GFX 100 Sony a7R IV +4 more
Post (hide subjects) Posted by
(unknown member)
(unknown member)
(unknown member)
(unknown member)
(unknown member)
osv
osv
osv
osv
osv
osv
osv
osv
osv
(unknown member)
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow