37-435 40mm Dia. N-SF6 Precision Aspheric Lens; EFL=25mm; NA=0.8 Uncoated

The 37-435 is a high-precision aspheric lens, boasting a 40mm diameter and a numerical aperture (NA) of 0.8, making it an ideal choice for applications requiring high resolution and contrast. This lens is crafted from N-SF6 Schott, a high-quality optical glass known for its excellent transmission properties across a wide spectrum.

The lens features an effective focal length (EFL) of 25mm, providing a versatile focal length for various optical systems. The aspheric design of the lens helps to minimize spherical aberration, a common issue in traditional spherical lenses, thereby improving image quality and resolution.

The lens has a center thickness of 13.1mm and an edge thickness of 2.4mm, ensuring structural rigidity and durability. The front and back surfaces of the lens are uncoated, which can be beneficial in certain applications where a specific coating is not required or desired.

This lens is currently in stock and available for immediate purchase from Edmund Optics, a leading vendor in the optical industry. The product link provided in the item data leads to the product page on their website, where you can find more detailed specifications, pricing information, and purchasing options.