| Infinity color difference objective | (Magnification/numerical aperture) 4X/0.1NA, 10X/0.25NA, 40X/0.65 NA, 100X (oil)/1.25 NA |
| Flat field eyepiece | (Magnification/Field Diameter) 10X/Φ22 mm |
| Total magnification | 40X~1000X |
| observation head | 360 ° swirl/spin, 30 ° tilt, dumpling chain with 1.30 million pixel CMOS digital camera binocular |
| Inclined tube auxiliary lens coefficient | 1x |
| Pupil distance adjustment range | 55-75 mm |
| condenser | 1.25NA Abbe condenser with variable light bar and color filter |
| Coarse fretting focusing range | 25 mm, fretting grid value 0.002 mm |
| stage | 180 × 150 mm, movement range 75 × 50 mm, vernier 0.1 mm |
| light source | 220V electric light source Kohler lighting, adjustable brightness |
| Tungsten Halogen Bulb | 6V/20VA |
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.