I really liked this filter. I got this filter with the intention of the Solar eclipse that just occured. I am very happy that I got it and will be using again.

No problems with this instax film pack! I use an Instax SP-2 printer with the film so I'm able to print off any picture taken from my phone, so it's nice getting a twin pack to have that extra set of film. This is the best bang for your buck, because when I bought this it was around 60 cents per sheet and if you look at other multi packs they run you $1 or more for each sheet! There isn't much else to say since this is officially branded instax film it is guaranteed to work in any instax related camera or printer (besides the ones that require WIDE instax film).

I originally wrote that the lens cover breaks too easily.... well that was actually the protective film sheet that i put on it. The lens cover is fine! I get issues with connectivity to the phone once in awhile and doing updates, but now im sold now. This camera is awesome. I just need a new protective film.

I'm using this filter for my microscope. Happily, it's much thicker than I expected. Very durable. It wasn't easy to cut a circle with a compass circle cutter, so I finally resorted to scissors to finish the job.In view of all the negative comments, I'm wondering if the people who made those comments were aware that this sheet of polarizing film comes with a protective sheet of film on it, which has to be peeled off. The sheet I received came perfectly clear without a mark on it. During the handling of this sheet, many hairline scratches and marks appeared on the sheet, but these were actually on the protective film. Once peeled off, the polarizer sheet was shown to be in perfect condition.It works as advertised. Rotating one piece of this polarizing filter in front of another piece, does indeed vary the light that gets through, from allowing the maximum amount of light, to total blackout. I was very satisfied. An excellent product

Purchased for a slip-on cap for Kodak Z5120 to add a filter for the eclipse. I have sheet of filter stock and will make a hole in the cp and glue in filter. Cap fits lense perfectly.

This ND filter is rated at an 8 which provides some great control in photography and film. Filter is clean and high quality.

This filter had a few (well, at least five) visible spots of missing polarizing film. The protective case it came in looked pretty sturdy, so I assume these were manufacturing defects that made it through QA/QC checks. At my amateur photography level, this filter works fine and filters polarized light sources. Plus, at the focal lengths I will be using this filter for, the spots will not be a factor (and for under 20 bucks you really can't beat it).

This telescope has great viewing capabilities, but i wish i could find the solar filter that goes with it.