1.Size / 尺寸:100 x 76mm
2.Coating / 电镀:
Protected Aluminum
3.Focal Length /焦距:50mm
1.Size / 尺寸: 95 x 70mm
2.Coating/电镀:
Protected Gold
3.Focal Length /焦距:50mm
Sales & Mfg: 23 Guanyinzuoxincun Road, Baiqi industrial zone, Nanlang, Zhongshan,Guangdong,China.
Tel :+ 86 (760) 8531 5299 E-mail : sales@diffractive-optics.com Zip : 528451
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