The new ADOX "SNAP-ON" gelatine filters are budget color filters to increase your creativity.
A tungsten conversion 85B filter converts the light in a way that tungsten film can be used outdoors. 85B being "Full Tungsten Conversion (FTC)" is perfect for those who want to shoot tungsten film like the popular CineStill 800T film, in daylight.
These new filters with a patended shape use their little teeth on the side and "bite" inside the UV-filter's thread. If necessary you can press or screw them in a little. For removal simply tear the little hook onto which the filter type and exposure factor is printed.
ADOX gelatine filters are made from the world famous Cibachrome(R) dyes which are light stable and will almost not fade out. The modern ADOX coating facilities in Switzerland and the coating knowhow of the Swiss enabled ADOX to manufacture these filters water protected so that they can be wiped with a wet cloth to clean them in an instant.