The 20D620AL.2-PK is a pack of 10x 20D620AL.2 mirrors. The 20D620AL.2 is a ValuMax® Protected Aluminum Broadband Mirror 50.8 mm diameter, with a thickness of 12.7 mm, and flatness of λ/10. By taking advantage of advanced polishing techniques and our high volume manufacturing, ValuMax® mirrors are truly cost effective. This family of mirrors boasts four standard metallic broadband coatings, covering the UV, visible, and IR; and are available in 50.8 mm (2.0 in.) diameter utilizing Borofloat® 33 substrates. This mirror has a 40-20 surface quality and is coated for 250-600 nm.

20 d620al。2-PK是一个10x20d620al的包。2的镜子。20 d620al。2是一个ValuMax®保护铝宽带镜子50.8毫米直径,厚度为12.7毫米,平坦的λ/ 10。利用先进的抛光技术和高容量生产、ValuMax®镜子是真正的成本效益。这个系列的镜子拥有四个标准的金属宽带涂层,覆盖紫外线,可见光和红外;和在直径50.8毫米(2.0英寸)利用Borofloat®33基质。这面镜子的表面质量为40-20,涂层为250-600纳米。