PLEASE NOTE: Due to a large number of spring season orders, there is an extended lead time for printed items. My queue has about three weeks of print jobs, so please allow additional processing time. If you have a time-sensitive need, please let me know and I will see what is possible! Clear skies! -Chris
These are made for 3mm thick filters, or Astronomik 50mm (with the black ring). I can make other thicknesses and sizes but may need some measurements.
(I make items that make my own imaging life better! I can do custom design and adapt my designs to your needs, please inquire).
