G312363000 63 mm Dia. N-BK7 Plano-Convex Lens; EFL=300mm Uncoated

The G312363000 is a Plano-Convex lens with a diameter of 63 mm, sourced from Qioptiq Photonics. This lens is designed for use in the visible light spectrum, specifically at a wavelength of 588 nm. The lens is made from N-BK7, a popular optical glass known for its excellent optical properties, high transmittance, and low auto-fluorescence.

The lens features an effective focal length (EFL) of 300 mm, making it suitable for applications that require moderate to high magnification. The lens has a spherical shape, with a radius of curvature of 156.22 mm for the convex surface. The center thickness of the lens is 5.5 mm, while the edge thickness is 2.3 mm, providing a robust structure while maintaining a slim profile.

The lens is uncoated, which means it does not have any anti-reflective or other surface treatments. This may result in higher reflective losses and a lower overall transmission compared to coated lenses. However, uncoated lenses can be more cost-effective and are often chosen when the specific requirements of an application do not necessitate the use of coatings.

The lens is available for purchase from the Qioptiq Photonics website, where it is listed as in stock. The item data also includes a link to the product page for easy reference.