Upgraded Version Mse Pro Bk7 Bi-concave Lenses With 1/4 Wave Mgf₂ Coating@550nm, Ø10mm Premium Build [usB9xT4I]

MSE PRO™ BK7 Bi-Concave Lenses with 1/4 Wave MgF₂ Coating

MSE Supplies proudly presents the MSE PRO™ BK7 Bi-Concave Lenses, a precision optical solution designed for advanced applications. These lenses are crafted from high-quality BK7 glass, ensuring excellent optical performance. The bi-concave design diverges parallel input rays, providing a virtual focus at the object side. This unique feature makes them suitable for applications requiring close conjugate ratios, typically around 1:1. The lenses are coated with a 1/4 wave MgF₂ coating at 550nm, enhancing their optical clarity and reducing reflections.

• High-quality BK7 glass material for excellent optical performance
• Bi-concave design for virtual focus and close conjugate ratios
• 1/4 wave MgF₂ coating at 550nm for enhanced clarity and reduced reflections

Technical Specifications and Features

The MSE PRO™ BK7 Bi-Concave Lenses are engineered to meet stringent optical requirements. With a diameter of Ø10mm, these lenses offer a clear aperture of 90% of the diameter, ensuring maximum light transmission. The lenses have a center thickness tolerance of ±0.1mm, ensuring precise alignment. The centration tolerance is 3' (arc minutes), ensuring minimal distortion. The surface quality is rated at 60-40 scratch-dig, indicating excellent durability and resistance to surface defects. Additional technical specifications include a form error of 1 to 5 fringes and an irregularity of fringes of 0.2 to 0.5 fringes.

• Diameter: Ø10mm with a clear aperture of 90% diameter
• Center thickness tolerance: ±0.1mm
• Centration tolerance: 3' (arc minutes)
• Surface quality: 60-40 scratch-dig

Applications and Benefits

The MSE PRO™ BK7 Bi-Concave Lenses are versatile and find applications in various fields. Their unique bi-concave design and 1/4 wave MgF₂ coating make them ideal for optical instruments, laser systems, and precision measurements. Whether you are working on scientific research, medical devices, or industrial applications, these lenses offer the precision and clarity needed to achieve optimal performance. With MSE Supplies, you can rely on the highest quality optical elements for your projects. Contact us today for customization or bulk orders to meet your specific needs.

• Ideal for optical instruments, laser systems, and precision measurements
• Enhanced clarity and reduced reflections with 1/4 wave MgF₂ coating
• Customization and bulk orders available for specific project requirements