These high quality stereos are perfect for high school, college or professionals. Zoom magnification ratio is 1x - 4x. Standard features include: Slip Clutch System, parfocalled and par-centric optical system and dual eye diopter correction. DIN Widefield eyepieces provide for maximum field of view. The Energy efficient Top and Bottom LED illumination provides white light with virtually no heat. Trinocular Body available. Comes with limited lifetime warranty.

Features:

• Modular zoom body has a zoom range of 10X – 40X magnification
• Dual eye-diopter allows user the ability to focus for individual eye acuity
• Student-Proof design, eliminates the possibility of tampering or theft
• Slip-clutch protects against over-focusing
• Cord-hanger provide a neat and easy method of cord containment
• Energy efficient LED illumination provides white light with virtually no heat