I think you need a new head - ball or gimbal. Locking the lens is all about the head.
How is it 不给力? Not stable?
所有跟帖:
• 镜头随重力慢慢往下倒 = 不给力 -HawaiiBlue- ♀ (0 bytes) () 01/11/2012 postreply 10:58:47
• 那是球头锁不紧,换 --史家胡同-- ♂ (0 bytes) () 01/11/2012 postreply 11:04:29
• 好嘞,换头。 -HawaiiBlue- ♀ (0 bytes) () 01/11/2012 postreply 11:09:16