Have a problem finding shops that sell specific materials? Ask here. Are you looking for microscope parts? Do you have anything to offer for sale? Note: this is not a section for external companies to advertise their products.
we made a video how to embed a zoomable, annotated slide into PowerPoint for your presentation with Smart Zoom. You can also do the same with EasyZoom which is free up to 2 GB: http://www.smartzoom.com/microscopy-in-powerpoint/