| eyepiece | WF10 ×/22mm; cross eyepiece, mesh eyepiece, split eyepiece |
| Flat field color difference objective | Infinity flat-field achromatic color difference stress-free metallographic objectives: 4 ×, 10 ×, 20 ×, 40 ×, 60 ×; Infinity flat-field achromatic stress-free objectives: 4 ×, 10 ×, 20 ×, 40 ×, 60 × |
| Total Magnification | 40X-1600X |
| observation head | 30 ° hinged trinocular |
| converter | Five-hole adjustable center converter |
| Coarse fine-tuning focusing range | Coarse fretting coaxial focusing, fretting grid value 0.002mm |
| stage | 360 ° swirl/spin, Platform size: φ 172mm |
| pupil distance | 55-75mm |
| condenser | N.A.1.25 Swing Abbe condenser with variable light bar |
| Light source | Upper lighting: halogen lamp 12V/30W, AC85V-230V, luminance adjustable; Lower lighting: halogen lamp 12V/30W, AC85V-230V, luminance adjustable |
| light collector | High luminance fixed lighting |
| test strip | Plaster 1 λ test piece, mica 1/4 λ, quartz wedge test piece |
| Color filter | Plug-in color filters (green, blue, neutral) |
| Instrument Weight | 9.9kg |
| Instrument Gross Weight | 10.5kg |
| Instrument size | 21X32X45(cm) |
Warranty days: 365 days
All the equipment purchased in Shanghai Optical Instrument Factory No. 6 in the north and south tides, the original factory promises to be free of charge during the warranty period. Accessories and improper use are excluded.