Technical Specifications

 Stereo Zoom Body

 Zoom objective 0.8X-5X, Zoom ratio 1:6.3, Working distance 115mm

 Eyepiece

 Extra wide field eyepiece WF15X/Φ16 with diopter adjustment

 Bright & Dark Viewing Field Illumination

 Iris diaphragm 2mm-41mm Bright and dark viewing field illumination adjustable

 Illumination

 9W Fluorescent lamp

 LED Point Light

 6V/20W Halogen illumination

 Focusing

 Focusing range: 110mm;Suitable for observing different size gem and sample

 Gem Clamp

 Quality steel clamp to hold the gem for all direction observations of gems

 Stage

 Two gem clamp fixing holds for you to choose

 Stand

 0-38°Rotatable, eyepoint height and angle adjustable

 Base

 0°-325°Rotatable