Technical Specifications

* 40 mm               60907

* 50 mm               60910    

* 63 mm               60912

* 83 mm               60916

* 102 mm             60919

* 120 mm             60921

* 125 mm             60922

* 150 mm             60927

* 200 mm             60935

* 250 mm             60940

* 300 mm             60945