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> New port nrc 13E20AL.2 pyrex elliptical mirror 1.3 in
New port nrc 13E20AL.2 pyrex elliptical mirror 1.3 in
Model: 13E20AL.2 | Elliptical Broadband Metallic Mirror, 33 Minor, 46.7 Major, 9.37mm, 250-600nm
The 13E20AL.2 Broadband Metallic Elliptical Mirror is an excellent general purpose, broadband reflector. 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 AL.2 UV enhanced aluminum coating is a durable, broadband UV reflector with average reflectivity greater than 90% from 250 600 nm. The aluminum film is overcoated with UV transparent magnesium fluoride to prevent oxidation of the metal. This mirror has a /10 surface flatness and a 15-5 surface quality.
