• 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.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Search results

thxpress_search_the_forum Search Opus
  1. T

    Astro eyepieces with Kowa 883

    Hi, I have a Kowa 883 with the thumbscrew adapter and a variety of astro eyepieces. Infinity focus can be achieved with a 28 mm Edmund RKE, a 19 mm TV Panoptic, an 11 mm TV Plössl and a 3,5 mm TV Nagler Type 6. Neither a 6 mm Vixen NLV nor a 7,5 mm Baader Eudiascopic can be focussed to infinity...
Back
Top