Laser Optics, 2" X 2" First Surface, Mirror Only, One Lot of 3

Description

New:
Price is for 3 Mirrors
2" X 2" X 1/8" Thick (3mm thick)
Made In USA
The Mirror is First Surface Mirror, with Enhanced Aluminum Coating, It is made in USA
Shipping is with USPS Priority Mail
Optical Performance:
Spectral reflectance performance of the front surface mirror coating at a 45° angle of incidence
shall meet the following minimum values:
Wavelength Minimum % Reflectance
400nm 91.5 %       450nm 94.0 %      500nm 94.0 %      550nm 93.5 %    600nm 91.5%       650nm 89.0 %     700nm 85.0 %
Environmental Durability Characteristics:
Adhesion: The coating shall show no damage after 3M Scotch Brand No.600 tape (or equivalent)
is pressed firmly against the front surface mirror coating surface and removed quickly by a snap
of the wrist. Reference OCLI document #08132001-GOIG-LC5C.
Abrasion Resistance: The coating shall show no damage after a 200-rub test with a cheesecloth
pad approximately _” (9.525mm) diameter by _” (12.7mm) thick. The bearing force shall be one
pound ±_ pound (0.454 kilograms ± 0.114 kilograms). Reference OCLI document #10222002-
TTPR-6GC6.
Humidity Resistance: The coating optical performance (Section 3.2) shall not deteriorate after
exposure to 24-hour humidity test of 49° C @ 95% relative humidity. Reference OCLI
document #01062003-R56Q-8SDU.
Corrosion Resistance (Salt Fog): The coating optical performance (Section 3.2) shall not
deteriorate after exposure to a 24-hour salt fog test (5% NaCI by weight) at 35°C. Reference
OCLI document #08302001-TPO5-6RMM.
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