Another change a few people haven’t enjoyed is the change in the lens retension system. In the original viewers, the lenses were retained with rings which threaded on the front of the lens barrels. In the new viewer, the lenses are retained with rings threaded behind the lenses (inside the lens barrel).\u00a0 This change doesn’t affect day-to-day use, but it does make it harder to install shorter lenses in place of the stock 75mm achromats.<\/p>\n

I still say this viewer is a bargain.\u00a0 If you shoot medium format slides, you need to have one of these viewers.<\/p>\n","protected":false},"excerpt":{"rendered":"

3D World has shipped the second version of their illuminated, focusing viewer for medium format slides. I’ve updated the page devoted to the viewer to reflect these changes. It really wasn’t too hard an edit to make because it involved removing the following from the “deficiencies” list: Inability to focus past infinity Internal reflections from […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,7],"tags":[],"_links":{"self":[{"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/posts\/130"}],"collection":[{"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=130"}],"version-history":[{"count":6,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/posts\/130\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=\/wp\/v2\/posts\/130\/revisions\/134"}],"wp:attachment":[{"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stereo.thurstons.us\/content\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}