Item is a Special Optics 8-8015-1/4-830 zero order quarter wave plate in good condition with no visible scratches.
Specifications:
-Wavelength: 830nm
-Retardance: 90 Degrees
-Aperture: 15mm
-Crystal quartz
-No UV cement used
-Air-spaced design
-High damage threshold
***MPN 8-8015-1/4-830
***OEM Special Optics
***SKU*** 31687



