Kase Revolution 77mm Magnetic Filter Mega Set Seller:Photo Equipment Store ensuring rapid and accurate mapping ensuring rapid and accurate mapping with the ability to map 100 square meters in just 6 minutes photos and an in depth interview with the band where they discuss the ups and downs of the recording process as well as the social environment they found themselves in which influenced the album’s themes This is one of the differences between the KW Revolution series and the earlier Wolverine series This kit includes both the standard magnetic adapter and the inlaid magnetic adapter supported by the KW Revolution series