Your cart
Blue Filter for Top-down Porthole
Blue Filter for Top-down Porthole

Blue Filter for Top-down Porthole

16 reviews
$ 7.99

This polymer filter reduces blue light reaching the camera sensor, resulting in better photos with more natural color rendition.  The filter simply slides into the bottom of either our standard Top-down Porthole, or the XL version.  This color filter was chosen specifically to filter out Blue from LED lighting, we are currently developing another filter for fluorescent light spectrums.

*Fits all current models of Porthole.  Will fit older gray housing Portholes but will not go completely to the edge. 

Customer Reviews
4.6 Based on 16 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
SC
04/03/2021
Sean C.
United States United States
Don't bother with this.

I do not like it. It makes the brighter colors really dull. I ended up just turning up the white lights when taking photos instead of using this.

KT
04/01/2021
Kyle T.
United States United States
Filter

Amazing

JC
12/25/2020
john c.
United States United States
You need to buy this lens

This is a must have item!

SV
11/24/2020
shawn v.
United States United States
Filter

Filters the colors really nicely without having to mess with the camera settings too much

AG
10/11/2020
Alex G.
United States United States
Easy to use filter

Easy to use applying a great level of color filtering to help make those corals really pop in pictures