Kristian Laine 2 Posted February 17 I have upgraded my lens to a larger filter thread so need this Keldan 77mm Red Spectrum Filter gone. Its only been used few times and in new condition. The Keldan Red filter is designed specifically for underwater shooting and covers range from just few meters to around 15m or deeper. Using this lens filter allows you to have a perfect white balance underwater even if you go from close to further away of your subject in one scene with video lights. You need blue or natural light filters on your video lights to achieve this. Im asking $150 AUD for it as it costs $300 AUD new. Please feel free to send me an offer. Enquiries to info@kristianlaine.com 1 Share this post Link to post Share on other sites
