You Be the Detective: Unsolved Mysteries CD

Cordless, portable stereo microscope with optics and magnification identical to model 30B. With LED illumination and rechargeable batteries with 8-12 hour capacity and thus ideal for use on field trips etc.

Stereo microscope with good, sharp optics.The paired 10x wide-field eyepieces have removable soft eyecups to help shut out peripheral light.In addition the eyepieces have interpupillary adjustment (51-75mm) and dioptric adjustment on left eyepiece.With turret-mounted 1x and 3x objectives for quick magnification changes, an inclined head for viewing comfort and a dual illumination system for ideal specimen lighting.Top and bottom illumination cannot be used simultaneously. Other Model 30B eyepieces are available as extras allowing magnifications up to 60x.

The 30C model is identical to 077025 but with 20x and 40x magnification.Other eyepieces allowing magnifications up to 80x are available as extras.The field of vision is,however, considerably smaller than on 077025.