Blue Filter for Top-down Porthole

$ 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

5 ★

81%

4 ★

3 ★

2 ★

1 ★

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item
level
pics
water
colors
Filters
color filtering
run marks
Excellent
orange

04/03/2021

Sean C.

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.

Blue Filter for Top-down Porthole

04/01/2021

Kyle T.

United States

Filter

Amazing

Blue Filter for Top-down Porthole

12/25/2020

john c.

United States

You need to buy this lens

This is a must have item!

Blue Filter for Top-down Porthole

11/24/2020

shawn v.

United States

Filter

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

Blue Filter for Top-down Porthole

10/11/2020

Alex G.

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

Blue Filter for Top-down Porthole