JDelage
Contributor
I'm going to buy a red filter for a Seatouch 4 housing. I can buy the 67mm Divevolk filter, which is $22, or I can buy the 67mm Keltan filter, which is between $100 and $200, depending. So, my question is, does the premium Keldan pricing comes with a material difference in image quality? What do I get for this price difference? Thank you!
