This inexpensive photo adapter provides the stability you need to take great pictures of the view through a telescope, binocular, or microscope eyepiece with a smartphone camera. Its twist-lock eyepiece clamp makes installation quick and easy.

This set of 25 prepared slides for your microscope includes a range of specimens including plant and fungi. All glass slide specimens sit in a wooden case and each includes permanently mounted cover slips, so the slides will last a lifetime.