Best $30 Ive spent on the reef. Absolute game changer and helps you appreciate your corals so much more. Easily transverse corners on a Biocube 32. Highly recommended.

With the Deep See Magnified Veiwer 4” I am able to see my little 15gallon ecosystem thrive! Which is the reason I’m into the hobby to begin with, so having the magnifier makes everything more rewarding. It slides on the glass easily and doesn’t seem to startle my fish or shrimp. I may even purchase the nano size to see the things that are closer than 3inches from the glass.

Such a cool product, every one that comes to my house is fascinated looking at the coral so closely. Def a must buy!

I love this thing! So does my cat.

Love it, no issues works as expected

Cool little device.. Just NOT worth the $60.00....definitely worth $30 to $40....

Nice to look at corals up close. Should’ve got the jumbo size though

This is a great tool to check up on corals and other things in your aquariums. Glad I got it.

Blows up the corals beautifully! I can see details that I couldnt see without it. Makes it easy to monitor my corals/fish and check for pests. Completely satisfied with my purchase.

If your a reefer you need this in yo life!