GCC-10220 Rectangular Protected Silver Mirrors

Three protected-silver mirror options are distinguished by complete model and the two side values on their source cards: one square and two rectangles. Cards give 25.4 × 25.4, 70 × 100 and 40 × 60 without length units, thickness or optical performance data. These descriptions preserve each shape, model and original value while flagging protective layers, substrate, reflectance spectra and mechanical details for confirmation. The English illustration uses a rectangular family appearance and does not depict the square SKU’s exact geometry.

Models and shape differences

The three cards identify GCC-102214 25.4 × 25.4, GCC-102212 70 × 100 and GCC-102211 40 × 60. Corresponding photographs show a square plate or rectangular plates. Original values have no length unit, so mm is not added. Thickness, side tolerances, clear aperture and dimensional references are absent; model digits are not decoded.

Protected-silver coating designation

Protected-silver mirror is an explicit source designation, not a conclusion drawn solely from the silver-gray appearance. Protective-layer composition, substrate, coating structure, reflectance spectrum and band are absent. The entire body is not described as solid silver, and corrosion lifetime or cleaning-resistance grades are not invented. Confirm reflectance, incidence angle and polarization conditions.

Appearance and mounting

The source shows unmounted plate-shaped optics with silver-gray faces, substantial gray edges and visible clipped corners. Photographs provide neither corner dimensions, exact thickness nor scale. Visible corners are not turned into defined mechanical specifications. Rear construction, clamping areas, interfaces and holder compatibility lack drawing evidence. Accessories and pack quantity are also unspecified.

Custom sizes and operating conditions

Cards offer custom sizes without a separate custom SKU. The three standard identities and shape differences are retained. Surface figure, surface quality, damage threshold, power, temperature and care procedures are absent; circular protected-silver or other mirror data are not transferred. The source lists 2–7 days for dispatch. Confirm current delivery, quantity and accessories when ordering.

Selection checklist

Complete model and units for both side values

Thickness, corners, tolerances and clear-aperture drawing

Actual coating, band and reflectance spectrum

Clamping, accessories, quantity and delivery

To be confirmed

Length units, thickness, tolerances and corner dimensions

Clear aperture, rear construction and clamping interfaces

Substrate, protective layer, reflectance, band and polarization

Surface figure, surface quality, damage threshold and quantity