Signature Edition II | 2-5 Stop\rSignature Edition II | 6-9 Stop\r\rSIZES : 82mm\rGLASS TYPE : CinemaSeries™\rFILTER FACTOR RANGE : ND4 to ND32 (2-5 Stop)\rFILTER FACTOR RANGE : ND64 to ND512 (6-9 Stop)\r\r#PeterMcKinnon\r#VND\r#NDFilter\r#LensFilter