電話:0532-80929068
手機:13306482673
地址:青島城陽長城南路6號首創空港國際中心3號樓225室
Banner model: LCF50LEVMP (p/n 97351)
2/3-inch format, 30.5 mm filter, minimum f/2.6
H(W), mm
H = 0.14 × W – 11.57 (minimum W ~ 336 mm)
W(H), mm
W = (H + 11.57)/0.14 (minimum H ~ 37 mm)