Sigma 150-600 C Solar Filter
Description
Unlike other solar filter here in thingiverse, this one snaps in inside the lens hood. This ensures a secure fixing and shields the sensitive foil from accidental damage. ;-) The 3D-printed "adapter" and "foil-fixture" are designend to hold [baader-planetarium astrosolar-safety-film](https://www.baader-planetarium.com/en/astrosolar-safety-film-od-5.0-(20x29-100x50-117x117-cm).html). I used 4 pieces of very thin double-sided adhesive film to fix the foil to the "adapter" and pressed the "foil-fixture" over the adapter without any glue or so. Photo 1 Shows the filter = assembly "adapter", "foil-fixture" and solar-filter-foil Photo 2 How to insert the filter into the lens-hood from the object-side Photo 3 View from the rear side of the lens-hood with the filter snapped in Photo 4 Front view of the lens with filter attached Photo 5 First light of sun with sun-spots :-)
Statistics
Likes
0
Downloads
0