LBTEK offers Ø12.7 mm, Ø25.4 mm, and Ø50.8 mm silver-coated metal plane mirrors. Metal-coated mirrors are highly suitable for deflecting light paths of broadband light sources, as they provide high reflectivity across a wide spectral range. Metal coatings are prone to oxidation, discoloration, or peeling in high-humidity environments. LBTEK's metal-coated mirrors feature a layer of silicon dioxide protective coating on the surface to isolate the metal coating from direct contact with air. Although the protective layer can prevent silver oxidation, silver-coated mirrors still cannot be used in high-humidity environments and must be operated and stored in room-temperature conditions with minimal humidity. When using silver-coated mirrors, it is recommended to wear latex gloves or finger cots to prevent contamination of the optical surface by residual oils or other substances from fingers. Handle with care during use, avoiding contact with the mirror surface and edges.

Economical silver-coated mirrors are available in Ø1/2 inch, Ø1 inch, and Ø2 inch options. The silver coating provides high reflectivity from 480 nm to 20 µm. LBTEK silver-coated mirrors feature an SiO2 protective layer to prevent oxidation and damage to the coating. Although the protective layer can prevent silver oxidation, silver-coated mirrors still cannot be used in high-humidity environments and must be used and stored in room-temperature conditions with minimal humidity. When handling silver-coated mirrors, it is recommended to wear latex gloves or finger cots to prevent contamination of the optical surface by residual oils and other substances from fingers. Handle with care, avoiding contact with the mirror surface and edges. Compared to standard silver-coated mirrors, economical silver-coated mirrors have lower surface quality but are more cost-effective.

LBTEK offers elliptical silver-coated metal plane mirrors with a major axis of 35.9 mm and a minor axis of 25.4 mm. Metal-coated mirrors are highly suitable for deflecting light paths of broadband light sources, as they exhibit high reflectivity across a wide spectral range. Metal coatings are prone to oxidation, discoloration, or peeling in high-humidity environments. To prevent direct contact between the metal coating and air, LBTEK's metal-coated mirrors are coated with a layer of silicon dioxide protective film. Although the protective layer can prevent silver oxidation, silver-coated mirrors should still not be used in high-humidity environments. They must be used and stored in room-temperature conditions with minimal humidity. When handling silver-coated mirrors, it is recommended to wear latex gloves or finger cots to prevent contamination of the optical surface by oils or residues from fingers. Handle with care, avoiding contact with the mirror surface and edges.

LBTEK offers D-shaped silver-coated mirrors with high reflectivity across a broad spectrum, suitable for selecting one beam from two closely spaced beams. Additionally, the straight edge of the mirror has a wedge-shaped bevel at a 45° angle on the backside, facilitating beam splitting for diverging or converging beams. Metal coatings are prone to oxidation, discoloration, or peeling in high-humidity environments. LBTEK's metal-coated mirrors feature a protective silicon dioxide (SiO₂) layer on the surface to prevent direct contact between the metal coating and air. Although the protective layer helps prevent silver oxidation, silver-coated mirrors should not be used in high-humidity conditions and must be stored and operated in low-humidity, room-temperature environments. When handling silver-coated mirrors, it is recommended to wear latex gloves or finger cots to prevent contamination from fingerprints, oils, or other residues on the optical surface. Exercise caution during use, avoiding direct contact with the mirror surface or edges.

LBTEK offers rectangular silver-coated metal plane mirrors. Metal-coated mirrors are highly suitable for deflecting light paths of broadband light sources, as they provide high reflectivity across a wide spectral range. Metal coatings are prone to oxidation, discoloration, or peeling in high-humidity environments. LBTEK's metal-coated mirrors feature a layer of silicon dioxide protective coating on the surface to isolate the metal coating from direct contact with air. Although the protective layer can prevent silver oxidation, silver-coated mirrors still cannot be used in high-humidity environments. They must be used and stored in room-temperature conditions with minimal humidity. When handling silver-coated mirrors, it is recommended to wear latex gloves or finger cots to prevent contamination of the optical surface by residual oils or other substances from fingers. Handle with care, avoiding contact with the mirror surface and edges.