Kulula ukubamba amazinga womoya we-aluminium wekhwalithi engu-24 x 50mm wephrofayili yobungcweti. Ubufakazi be-crush, izitsha zamashubhu eziqinile ezinokucaca okuphezulu ukuze zifundwe kalula. Imelana kakhulu nokukhanya kwe-ultraviolet kanye nokushintshashintsha kwezinga lokushisa ibhamuza alithintwa ugesi omile. Izivikeli zokugcina ezimunca ukushaqeka kanye nokufaka ama-vial okufakazela izinga lokushisa. Ukunemba kokulinganisa okungu-0.75mm/m sibheke phansi kanye no-0.5mm/m endaweni evamile.
| Ubude (mm) | Ububanzi (mm) | Ubude (mm) | Ukubekezelelana okuvamile | Ukubekezelelana kuhlanekezelwe | Isisindo (g) |
| 300 | 24 | 50 | +-0.5mm/m | +-0.75mm/m | 210 |