These are VERY RARE and VINTAGE "VARICOLOR" filters ...
Designed back in the 70's - 80's and used on several major productions like "Planet of Apes" (DOP: Philippe Rousselot)
This is a complete kit: 5 filters, various colour effect
Colours combinations are: Yellow-Blue, Yellow-Green, Yellow-Red, Red-Blue, and Red-Green
These are gel filters sandwiched between two layers of clear optical glasses.
The effect is even stronger is used in combination with a polarizer filter
Picture one is real image, without filter.
Then each 2 next show the variations between the two colours available in one filter (2x5 pictures)...w
Watch the reflection in the side window showing the polarized light
And the sky is also polarized in colour of course !
PRICE: € 1,750