Join for FREE
It only takes a minute!
Zeiss - Always on the lookout for something special – Shop now

Welcome to BirdForum.
BirdForum is the net's largest birding community, dedicated to wild birds and birding, and is absolutely FREE! You are most welcome to register for an account, which allows you to take part in lively discussions in the forum, post your pictures in the gallery and more.

Showing results 1 to 2 of 2
Search took 0.00 seconds.
Search: Posts Made By: jring
Forum: Kowa Tuesday 5th September 2017, 01:23
Replies: 13
Views: 4,661
Posted By jring
Hi, indeed it was what set their large diameter...

Hi,

indeed it was what set their large diameter to of the line scopes apart from the competition for many years - because back then modern ED glasses were not available and fluorite was the only way...
Forum: Kowa Monday 4th September 2017, 17:55
Replies: 13
Views: 4,661
Posted By jring
Hi, it is not probable that a good ED binocular...

Hi,

it is not probable that a good ED binocular will gain in image quality from being redesigned to use a fluorite objective element. The differences between some ED glass and fluorite are already...
Showing results 1 to 2 of 2
 


Fatbirder's Top 1000 Birding Websites

Help support BirdForum

Page generated in 0.10475612 seconds with 8 queries
All times are GMT. The time now is 02:17.