DIY Green-Water Filter for the OEM GoPro Dive Housing

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ffadler

Registered
Messages
14
Reaction score
1
Location
Lake Havasu City, Arizona
# of dives
200 - 499
I have been looking for a green water filter. I made a DIY magenta filter and am going to dive with it tomorrow. I hope to knock down the green tint by a large margin.
Check out the dive video showing the problem. New GoPro Dive Housing Test - Lake Havasu City, AZ - YouTube

vlcsnap-2012-06-30-22h56m12s39.jpg
The Problem! - Green fresh water and the Hero2 horrible AWB. (The HeroHD does way better AWB in this water.)

vlcsnap-2012-06-30-22h52m57s158.jpg
The Solution - Kodak gel filter CC40M 75mmx75mm sheet, cut down to 35mm x 45mm to fit inside the O-ring seal. Filter sheet bought used online for <$5.

vlcsnap-2012-06-30-22h44m54s159.jpg
Second attempt - Made a rookie mistake and flooded the housing. Second attempt cut-out and applied. Diving tomorrow. FYI gel filter does NOT like water.

Anyone have any ideas on OEM or better DIY green water filters? Any ideas would be much appreciated.

---------- Post Merged at 10:45 PM ---------- Previous Post was at 10:19 PM ----------

For point of reference, you may have noticed that their is a circle cut out of the filter gel in the original post. I cut to fit the same CC40M Kodak color compensating filter for a Mako flat lens on another housing with my HeroHD inside. A topside and underwater (30'~) reference shot are included. The new dive housing and Hero2 should give me some better images to work with. ( I did not flood this housing with water lol )

vlcsnap-2012-06-30-23h38m25s242.jpg
Top Side - Hero HD 1080p r5, still image from video.

vlcsnap-2012-06-30-23h38m03s58.jpg
30' Down ~ hero HD 1080p r5, still image from video (same video segment)
 
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I bought one FLD filter for my DIY.
Here are 2 screen shots from one dive:
With FLD filter.jpgWithout filter.jpg
 
UPDATE:

I got my hands on a Green Water filter from PolarProFilters.com and was able to do a side-by-side comparison video of the effectiveness of this filter. It installs inside the glass and is similar to my DIY magenta filter solution I came up with originally. The only difference is the CC50M is darker and has square corners. The PolarProFilters.com filter has rounded corners and is lighter in transparent magenta color. I really like the PolarProFilter and how much it helped improve my image quality.

See the video below:
[video=youtube_share;lfqaCNz20Q8]http://youtu.be/lfqaCNz20Q8[/video]

---------- Post Merged at 09:13 PM ---------- Previous Post was at 04:19 PM ----------

shenzhen - How did you secure it to your GoPro camera housing? Is that the oem dive housing or an after-market flat lens fix? Nice color correction from that filter!
 
This is not a Gopro, just a car recorder with underwater housing. Flat port glued.
P4280136.jpgsku_47545_11.jpgP5080006.jpg
 
PolarProFilters.com has started selling their in housing green water filter for the GoPro Dive Housing. The filter helps out a TON with my freshwater video captures. It fixes the super green tint that I was capturing.
 

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