Ring Holder

Specifications: Material:Black anodized aluminum Diameter tolerance:+/-0.1mm Thickness tolerance:+/-0.1mm P/N# F(mm) T(mm) Aperture(mm) CA(mm) Unit Price WH1508 15.0 6.0 8.0 7.0 ￡15.0 WH2508 25.4 6.0 8.0 7.0 ￡15.0 WH2510 25.4 6.0 10.0 9.0 ￡15.0 WH2512 25.4 6.0 12.7 11.5 ￡15.0 WH2515 25.4 6.0 15.0 13.5 ￡15.0 WH3015 30.0 6.0 15.0 13.5 ￡15.0 WH3020 30.0 6.0 20.0 18.0 ￡15.0 WH3025 30.0 6.0 25.4 22.8 ￡15.0 Rotating Holder Specifications: Material:Black anodized aluminum Rotation tolerance:<5° Diameter tolerance:+/-0.1mm P/N# Width Height Length Diameter(ring holder) Thickness(ring holder) Unit Price WRH25 40 60 10 25.4 6.0 ￡38 WRH30 45 63 10 30.0 6.0 ￡43 Noter:To use the roating holder,you should hold the waveplate in a ring holder first.