Tricolour
Available in high quality polyester for the 100mm System.
Additive colour separation filters.

Polyester 25 Tricolour Red
Exposure: 2½ – 3
Separation filter. Maximum transmission above 610 nanometres. Also used for b/w contrast effects, haze penetration in aerial photography, and removing blue in infrared photography. Also available in optically correct resin.
- LEE100 System
100x100mm

Polyester 47B Tricolour Blue
Exposure: 2½ – 3
Separation filter. Maximum transmission at 440 nanometres.
- Polyester
100x100mm

Polyester 58 Tricolour Green
Exposure: 2½ – 3
Separation filter. Maximum transmission at 530 nanometres.
- Polyester
100x100mm