BK7 Grade A Optical Glass High Grade MB12-012 Mirror

Specifications

Reflective Coating: Protected Silver, Protected Aluminum
Substrate: BK7
Average Reflectance: 95 %
Wavelength Range: 500 – 1000 nm
Surface Flatness: lambda/10
Surface Quality: 10-5 scratch-dig
Diameter: 12.5 mm
Thickness: 6 mm
Shape: Round, Square
Document icon Download Data Sheet Download icon

Features


  • High-Quality Reflective Surface: Our mirrors feature a highly polished surface with a thin coating of aluminum or silver, ensuring excellent light reflection.

  • First Surface Mirrors: Designed for optical applications, these mirrors have the reflective coating on the front surface, eliminating the optical properties of the glass from affecting light.

  • Protected Aluminum Coating: All mirrors come with a protected aluminum coating applied to the front surface for enhanced durability and performance.

  • Material Options: Available in BK7 Grade A optical glass and UV Grade Fused Silica for different application needs.

  • Dimensional Precision: Both standard and high-grade mirrors have a dimensional tolerance of +0.0/-0.1mm, ensuring precise measurements.

  • Surface Flatness: Standard grade mirrors offer λ/5 @ 632.8nm, while high-grade mirrors provide superior flatness at λ/10 @ 632.8nm.

  • Surface Quality: Scratch/Dig quality is 40/20 for standard grade and 10/5 for high-grade mirrors, ensuring minimal imperfections.

  • Thickness Tolerance: All mirrors maintain a thickness tolerance of ±0.2mm.

  • Excellent Parallelism: Mirrors are crafted with parallelism of less than 3 arc minutes for optimal performance.

  • Custom Solutions Available: We offer custom versions of all products. Send us your drawings or specifications for a tailored quotation.

Applications


  • Optical Instrumentation: Enhances performance in precision measurement devices

  • Laser Systems: Ensures high reflectivity and minimal distortion in laser paths

  • Imaging & Sensing: Supports accurate image reflection for scientific equipment

  • Research Laboratories: Ideal for experimental setups requiring high-quality optics

  • Custom Optical Systems: Flexible options for tailored industrial and research solutions