Formatt Hitech 138mm Red 25 Filter Light Controls Within the Series 4 line

Within the Series 4 line the GT4543LS is given the "Long" designation as it can extend from a minimum height of 3

32 x 32 x 16" cyc background only

UPC: 840402015697

then screw in the CK-100 piece

Formatt Hitech 138mm Red 25 Filter Light Controls Within the Series 4 lineIncreases Black and White Contrast Effect Corresponds to Wratten 25 Filter Significantly Darkens Blue Tones Lightens Red and Orange Tones Reduces Haze in Daylight 8x Filter Factor, +3 Stop Schott Glass Aluminum Ring All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.