I spent ages last night trying to work out how I could have stuffed putting together my filter holder. It is designed to hold 4 x 6 filters and the filters weren’t fitting. After dismantling the holder and putting it back together again the filters still weren’t fitting so I went to bed indisgust.
This afternoon when I got home a flash of brilliance struck me, perhaps the extremely expensive filters I paid for weren’t actually 4in wide. I got out the tape measure and guess what? Two are not 4in wide though they are close. One is actually much closer to 3.5in wide than 4in. I am going to contact Singh Ray now and ask them to send me filters that are actually 4in wide. How hard can it be to deliver the correct product?