產(chǎn)品特點(diǎn):
三個(gè)支撐臂同時(shí)連續(xù)開啟,適用不同直徑的透鏡;更換透鏡時(shí),透鏡中心不變;彈簧自動復(fù)位,適用較輕重量的透鏡。調(diào)整架哪家好
型號 | YFBJ4-50 | YFBJ4-76 | YFBJ4-102 | |
A | MIN | 5mm | 5mm | 5mm |
MAX | 50mm | 76mm | 102mm | |
B | 46mm | 72mm | 100mm | |
C | 70mm | 102mm | 140mm | |
D | 90mm | 126mm | 160mm | |
E | 11mm | 16mm | 16mm | |
F | 19mm | 30mm | 30mm | |
自重 | 0.15Kg | 0.2Kg | 0.3Kg |