Solar Filter Sheets - Thousand Oaks Optical

  • SAVE MONEY BY MAKING YOUR OWN FILTER: Create your own DIY telescope / binoculars / camera filter, and for a fraction of what factory made filters cost.
  • ISO CERTIFIED: Black polymer is the most common filtering material for observing sunspots and granulation, through telescopes and binoculars.
  • CRISP CLEAREST ORANGE IMAGE: The sun will appear in a natural orange color when viewed through your telescope binoculars or camera using this filter.