Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.
Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
I thought the Pentax XWs were 70 deg AFOV. They were wide for their time, but they're pretty old now (still good eyepieces, though - I just bought one to try out with a Kowa 88A).
I thought the Pentax XWs were 70 deg AFOV. They were wide for their time, but they're pretty old now (still good eyepieces, though - I just bought one to try out with a Kowa 88A).
My bad, should check the details. Yea it is 2”, no you cannot use a 2” in any spotter I have come across. Still plenty of >70degree options out there if you are into this sort of thing.
Peter