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> New port 13E20ER.1 pyrex broadband elliptical mirror
New port 13E20ER.1 pyrex broadband elliptical mirror
Newport 13E20ER.1 Pyrex Broadband Elliptical Mirror 1.3 in. 1/10 wave
The 13E20ER.1 Broadband Metallic Elliptical Mirror is an excellent general purpose, broadband reflectors. This 1.30 inch (33.02 mm) minor axis, 1.838 inch (46.70 mm) major axis, eliptical mirror is made from a 9.37 mm thick Pyrex substrate. Pyrex has low thermal expansion and is an excellent substrate for most applications. The ER.1 enhanced aluminum coating may be used wherever a broadband visible and near infrared reflector is needed. A multilayer dielectric stack deposited over the aluminum film boosts reflectance and improves the durability of the coating. Average reflectivity is greater than 93% from 450 700 nm. This mirror has a /10 surface flatness and a 15-5 surface quality.
