型號 |
DSZ3-C20 |
DSZ3-C24 |
DSZ3-C28 |
DSZ3-C30 |
DSZ3-C32 |
放大倍數(shù) |
20× |
24× |
28× |
30× |
32× |
標(biāo)準(zhǔn)偏差 |
≤2.5mm |
≤2.5mm |
≤2mm |
≤2mm |
≤1.5mm |
有效孔徑 |
30/38mm |
34/38mm |
38/40mm |
40mm |
40mm |
成像 |
正像 Erect | ||||
視場角 |
1°20' | ||||
乘常數(shù) |
100 | ||||
加常數(shù) |
0 | ||||
最短視距 |
≤0.8m | ||||
補(bǔ)償工作范圍 |
±15' | ||||
補(bǔ)償安平精度 |
±0.8" |
±0.8" |
±0.5" |
±0.5" |
±0.3" |
圓水準(zhǔn)器角值 |
8'/2mm | ||||
度盤 |
360°或 400gon | ||||
度盤分度值 |
1°或 1gon | ||||
儀器重量 |
≤3kg |