• 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. John A Roberts

    Found a used Monarch X for a cool $90 (10.5x45)

    Hi again Emily, The catalogue indicates that it needs to use a cradle type mount (top right), since there can’t be a thread on the front of the axle (for the top left and bottom right options). And somewhat surprisingly, the traditional choice for Porro models that clamps around the axle isn't...
  2. John A Roberts

    Found a used Monarch X for a cool $90 (10.5x45)

    Hi Emily, With a quick bit of cut and paste, details from a 2010 Nikon Catalogue: John
Back
Top