KJ 8C直角眼镜，照明平均，完美的光学系统提供了清晰的眼底图像，操作起来非常方便，除了易于抓取。你可以把它放在口袋里，仪器的外观很漂亮。
产品规格
照明形式：大光点（φ3.2mm），小光点（φ1.6mm），狭缝，中央网，无刷滤光镜屈光度屈光度r Diopter
补偿：0，±1d，±2d，±3d，±4d，±5d，±6d，±8d，±10d，±12d，±16d，±20d，-25d 6d，±8d，±10d，±12d， ±16d，±20d，-25dD, ± 16D, ± 20D, -25D 6D, ± 8D, ± 10D, ± 12D, ± 16D, ± 20D, -25D
照明源：2.6V / 1.6W微型白炽灯泡
输入电源：DC 2/5干电池和2 / 1.5个干电池

KJ 8C DC Ophthalmoscope, the illumination is average, and the perfect optics system offers a clear image of eyeground, it is very convenient to operate Besides it is easy to catch with. You can put it in your pocket, and the instrument's outward appearance is very beautiful.
Specifications
Illumination form: Large light spot( φ 3.2mm), Small light spot( φ 1.6mm), Slit, Central-net, Readfree filter Diopterr Diopterr Diopter
Compensation: 0, ± 1D, ± 2D, ± 3D, ± 4D, ± 5D, ± 6D, ± 8D, ± 10D, ± 12D, ± 16D, ± 20D, -25D 6D, ± 8D, ± 10D, ± 12D, ± 16D, ± 20D, -25DD, ± 16D, ± 20D, -25D 6D, ± 8D, ± 10D, ± 12D, ± 16D, ± 20D, -25D
Illumination source: 2.6V/1.6W Mini- incandescent bulb
Input Power supply: DC 2/5 dry cell battery and 2/1.5dry cell battery