eSource Optics Custom p/n AQCF5830OW: VUV Grade CaF2
 Optical Window, Single Crystal;


Diameter: 58.0 +/-0.127 mm

Thickness: 3.0 +/-0.254 mm

Flatness: approx. ~λ/4 @ 632.8 nm

Surface Quality: 60/40 Scratch/Dig both sides

Parallelism: </= 5 arc minutes

CA: Central 85%

Chamfer: approx. ~0.30 +/-0.15 mm x 45 degrees

                                                

                                                   
         eSource Optics / PMB 126, 1225 Providence Rd, Whitinsville, MA 01588

       VUV-UV Optical Filters & Mirrors/ VUV-UV Windows/Lenses & Prisms