Wow!
Background story is I was looking for a birding lens beyond 400mm on the cheap and landed this guy:
Tokina 600mm f8
It's hardly manageable without a mount. Sample pics will be posted in a separate review in the database.
Anyway I just got my hands on this monstrosity last week and so far I'm pretty impressed at the cost vs performance.
As a hobbyist I can't be certain how much real practical use I'll get out of it but so far it's been delivering the goods so long as it's bright out.
I did even tried to take a peep at Jupiter but caught some inner reflections and couldn't make much out though maybe after a thorough cleaning...
Anywho IMO at $230 USD it was a steal.
My questions:
1. What are the two pins on the lower mounting bracket and what are the threaded points on the focuser?
2. It's got some specks visible in the finsihed images. Anyone know how to take this guy apart for cleaning?
Thanks and I'll link the review when it's posted.
John