What's new
New posts
New media
New media comments
New profile posts
New review items
Latest activity
Forums
New posts
Search forums
Gallery
New media
New comments
Search media
Reviews
New items
Latest content
Latest reviews
Latest questions
Brands
Search reviews
Opus
Birds & Bird Song
Locations
Resources
Contribute
Recent changes
Blogs
Members
Current visitors
New profile posts
Search profile posts
ZEISS
ZEISS Nature Observation
The Most Important Optical Parameters
Innovative Technologies
Conservation Projects
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
BirdForum is the net's largest birding community dedicated to wild birds and birding, and is
absolutely FREE
!
Register for an account
to take part in lively discussions in the forum, post your pictures in the gallery and more.
Forums
Binoculars & Spotting Scopes
Binoculars
Hands on with new Mavens
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Gijs van Ginkel" data-source="post: 3366094" data-attributes="member: 82596"><p>Bob, post 35,</p><p>Dennis is right in that there are some puzzles to be solved around Maven for a clear picture. Nobody is helped by making them holy or discarding them on unfair grounds. </p><p>After comparing for example the bodies of the 30 mm Mavens, the Nikon M7 and the 30 mm Kite Lynx binoculars, I am almost 100% certain, that their body structures are the same, so there is little room for exceptional differences in optics. The Maven WEB-site reports 95% transmission for the 8x30 and 10x20 Mavens with SP prisms. We have investigated the Kite Lynx 30 mm binoculars and none of them come close to 95% transmission. Moreover, in the course of the years we have investigated many roof prism binoculars with SP prisms and among them the very top lines and none has a light transmission of 95%. Yes, we found such high light transmissions in Swarovski porro's and in the new Zeiss HT with HT glass. So my question is: how reliable are the data in the Maven WEB-site?</p><p>Gijs van Ginkel</p></blockquote><p></p>
[QUOTE="Gijs van Ginkel, post: 3366094, member: 82596"] Bob, post 35, Dennis is right in that there are some puzzles to be solved around Maven for a clear picture. Nobody is helped by making them holy or discarding them on unfair grounds. After comparing for example the bodies of the 30 mm Mavens, the Nikon M7 and the 30 mm Kite Lynx binoculars, I am almost 100% certain, that their body structures are the same, so there is little room for exceptional differences in optics. The Maven WEB-site reports 95% transmission for the 8x30 and 10x20 Mavens with SP prisms. We have investigated the Kite Lynx 30 mm binoculars and none of them come close to 95% transmission. Moreover, in the course of the years we have investigated many roof prism binoculars with SP prisms and among them the very top lines and none has a light transmission of 95%. Yes, we found such high light transmissions in Swarovski porro's and in the new Zeiss HT with HT glass. So my question is: how reliable are the data in the Maven WEB-site? Gijs van Ginkel [/QUOTE]
Insert quotes...
Verification
Post reply
Forums
Binoculars & Spotting Scopes
Binoculars
Hands on with new Mavens
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more...
Top