Anyone know how much time to make a big lens?

Started Jan 25, 2013 | Discussions thread
ForumParentFirstPreviousNextNext unread
Flat view
Canonero
Regular MemberPosts: 417
Like?
Anyone know how much time to make a big lens?
Jan 25, 2013

For example a Canon 800mm?

I can have a problem with a clean of a Sigmonter (300-800mm).

ForumParentFirstPreviousNextNext unread
Flat view
ForumParentFirstPreviousNextNext unread
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow