產品型號
|
GM40
|
GM50
|
|
調整范圍
|
粗調
|
360°
|
360°
|
微調
|
±3°
|
±3°
|
|
A(安裝孔徑(jing))
|
40mm
|
50/50.8mm
|
|
自重
|
0.6 kg
|
0.7 kg
|
|
單價(元)
|
690
|
690
|