型號(hào) |
ZY-1 |
ZY-2 |
物鏡焦距 |
400mm |
800mm |
物鏡通光口徑 |
40 |
80 |
目鏡放大倍數(shù) |
20X |
20x |
最小刻度值 |
0.005/1000 |
0.0025/1000 |
可測(cè)導(dǎo)軌長(zhǎng)度 |
6mm |
10m |