These are a great bargain! Included is our T1698 Cstar focusing 8x20 monocular with 2 prism erecting assembly (focuses from about 6 feet to infinity), our focusing magnifier with stand (L14813), and our M4800 cell phone holder. Attach the magnifier (screws in) to the monocular and you have a very powerful 25X microscope (stronger with your cell phone and the cell phone holder). Glass optics, 3 element Kellner style eyepiece, and cemented doublet achromatic objective lens. Adjustments are very smooth and optics are fully coated. Included are: monocular (with wrist strap attached), mounted magnifier with stand, and cellphone holder! Unused/New. Great to carry in your pocket or purse for shows, sporting events, wildlife, etc. Attach to your cell phone for great telephoto and microscope views and photos.