NJW-1
| 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 |
