Does this replace the OLPF? I have a favourite OLPF, or I don’t like to change it. December 4, 2017September 21, 2018 by jbmg40 jbmg40 No comments yet 1163 No, do not remove the OLPF. Revolva’s filtration is separate and distinct from the OLPF. As a result your preference of OLPF can be combined with any Revolva filter. No need to touch the OLPF or get near the sensor. Post navigation I need iData metadata, does Revolva provide this?How is colour affected? Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.