red850903 wrote:借板請問一下,35/f2.8的口徑49mm,遮光罩為蓋狀,請問保護鏡是49mm?或是40.5mm?
umax wrote:沒蓋 49MM 蓋上...(恕刪)
umax wrote:沒蓋 49MM 蓋上後40.5MM