The 49-110 is a high-precision aspheric lens, designed and manufactured by Edmund Optics. This lens, with a catalog number 49-110, is a part of their extensive catalog, available for purchase directly from their website. The lens is currently in stock, as indicated by its weblink status.
The lens is designed with a base shape of a circle, and it is made from the L-BAL35 material, a product of Ohara. The lens has a diameter of 15 mm and a thickness of 2.04 mm at the edge. The effective focal length (EFL) of the lens is 15 mm, and it has a numerical aperture (NA) of 0.5. The lens is coated with BBAR 600-1050 on both the front and back surfaces, ensuring high transmission and low reflection across the 600-1050 nm wavelength range.
The lens's geometry is defined by its inner and outer radii, both of which are 0 in this case. The lens's thickness at the center is 5.5 mm. The lens's aspheric profile is defined by its conic constant (k1) of -1.427973. The lens's front surface has a decentering of 0.000157744 mm, a defocus of -6.15e-08 mm, a tilt of 8.53e-10 radians, and a curvature of -3.5e-12 mm.