TPO Plastic Case for 1.25-Inch or 2-Inch Filters

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TPO Plastic Case for 1.25-Inch or 2-Inch Filters

You're enjoying your lunar observing session and when it's time to pack it in for the night, you reach into your pocket and realize your filter case is gone. You're at a star party and lend a friend an OIII filter - it comes back, but the case doesn't. You've spent years babying that red filter you so enjoy to use on Mars, but you're tired of the broken hinge. You put your good light pollution reduction filter on, drop the case, and hear the sickening crunch as you step on it in the dark.

Do any of these sound familiar? It's a fact that if you use and enjoy your special astronomy filters that it's only a matter of time before something happens to the case. Now you can replace it with a filter case from TPO! These plastic storage boxes feature a hinged lid, they snap securely shut and also have a foam pad at the bottom. It is just the right size for 1.25 inch or 2-inch filters or anything else that fits in a 2.64-inch x 2.64-inch x .47 inch box.

TPO Product Number: CF2


Foam IncludedYes
Free ShippingYes
Warranty2 Year Warranty


  • TPO Plastic Case for 1.25-Inch or 2-Inch Filters
Customer Reviews
4.8 Based on 5 Reviews
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Filter Reviews:
Alex H.
United States United States
TPO Plastic Case for 1.25-Inch or 2-Inch Filters

The case was delivered promptly. It was exactly what I needed for a stray light pollution filter I have. The 1.25-Inch filter fits snugly inside the case and is secure and protected. I would recommend this case for its good price and quality.

Richard L.
United States United States
Works great, just the right amount of cushion, I feel confident in this case

Just got them , seem strong enough , they seat well, time will tell

United States
Tpo plastic eyepiece case

Simple, but effective. The cases lock so nothing falls out. The fit is a bit tight so Filters are held in place by a little pressure which prevents unwanted movement around the case. What I love is the fact that you can store either one two inch, or 4 inch and a quarters in theses cases and have them organized in whatever way your needs require. Translucent containers make it easy to find, at a glance, whatever filter you need. I am somewhat obsessed with my gear being organized properly, so having dual purpose matching cases keeps my ocd in check. And being low profile, they take up littlle space in my astronomy kit. Great price and fast shipping. I highly recommend this product for secure and organized filter storage.

Aaron D.
United States
Nice little box perfect for 4 1.25 inch filters

Great product at a good proce

United States
Nice case

Stays shut nicely-snaps closed-should be advertised that way