Diffraction film with a rainbow effect – ideal for creative projects and experiments
Double diffraction grating with axes crossed at 90°
This transparent film transforms any light source into an 8-colour fan of breathtakingly beautiful rainbow colours when held to the eye or in front of a camera.. Perfect for craft projects, decorations and exciting optical experiments on light diffraction.
This film is used in our Twinky, the smallest kaleidoscope in the world.
Note: Due to the manufacturing process, a narrow strip may appear along one of the long edges.
Contents:
1 sheet of PET double diffraction grating film, 145 x 290 mm, thickness 0.05 mm, transparent
Properties: Grating constant 0.002 mm/µm (500 lines per mm)
Producer: AstroMedia GmbH, Im Wirrigen 30, 45731 Waltrop, Germany, astromedia.de
Danger from sunlight: Never look directly into the Sun, as this can cause serious eye damage.
