check look at this listing they mention 38 mm? _http://www.ebay.com/itm/BAUSCH-amp-LOMB-STEREO-ZOOM-MICROSCOPE-38mm-RING-LI GHT-ADAPTER-with-Protect-Glass-/181679683562?nma=true&si=xIQtOD6q2mVWI24DK0x J%252B9hZoak%253D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557_ (http://www.ebay.com/itm/BAUSCH-amp-LOMB-STEREO-ZOOM-MICROSCOPE-38mm-RING-LIGHT-ADAPTER-w ith-Protect-Glass-/181679683562?nma=true&si=xIQtOD6q2mVWI24DK0xJ%2B9hZoak%3D &orig_cvip=true&rt=nc&_trksid=p2047675.l2557) In a message dated 1/14/2017 12:54:49 P.M. US Mountain Standard Time, ccl...@sydex.com writes:
On 01/14/2017 11:12 AM, couryho...@aol.com wrote: > Many other stereo microscopes also have this provision to add a > clear filter or aux booster or de-creaser in power lens. always > best to keep active optics covered with some protection to save > from solder splash, sharp things sticking up from scratching etc > etc... Oh, okay, looking at my unit, I see what you mean. Does this threaded fitting have any compatibility with a standard camera lens filter thread? (i.e. Can I buy a standard lens filter and expect it to fit?) --Chuck
