4 position Filter Wheel

[funoooo]

4 position Filter Wheel - RMB 180

1. Manual operation
2. 4 positions
3. fit the 1.25" size filter
4. Similar to "K13072 1.25" Color Filter Wheel ( 3 Filter Positions)" http://www.stargazer.hk/Kson6.htm
5. That is not included any filter.