^{Home
Up
News
Services
Links}

Sky map of Calgary by AstroViewer®

PRICES SHOWN ARE US DOLLARS - ADD 5% TO GET CANADIAN DOLLARS

Dielectric Mirror                     Part # WA-DI-M      $58   $48

You want a top-quality dielectric mirror for your WO enhanced or silver diagonal? Once more William Optics has the answer for you: no need to spend more money on a new diagonal you do not need or go the cheap shortcut with disastrous results: purchase a real dielectric mirror which will last for all your life.
This is the exactly same mirror that is used in the William Optics renowned diagonals and is an exclusive product from WO: they do not sell this mirror to any other manufacturer. There are many "dielectric" mirrors on the market, the difference is the quality of the coating and number of layers, and especially the accuracy of the polishing. So instead of turning those old diagonals into paperweights - let them see the light, anew!!

                                         • Dielectric coating with at least 99% reflectivity.
                                         • 10mm thick substrate flat for optimal image stability.
                                         • Polished to 1/10th wave accuracy.

 REVIEWS                                                                                                                             FEEDBACK

                                                                                                                                                               Home

                                                                                                                          Last modified: 06/26/09