-   Material: Quartz
-   Wavelength range: 200 to 4000 nm
-   Wavefront deformation: λ / 8

-   Clear Aperture: 14 x 14 mm

-   Dimensions: 

        - Thickness 25 mm

        - Total  thickness : 95 mm

        - Length : 160 mm – width : 50 mm

The Soleil-Babinet Compensator is a continuously variable, zero-order retarder (wave plate) that operates over a broad wavelength range. Variability thanks to a micrometer (25mm, resolution 0.01 mm)

2 types:

        - Babinet                             

        - Babinet - Soleil – Bravais

Antireflection coating:
Broadband: 400-700nm, 650-1100nm, 800-1300nm: R average < 0.35%