Moulded Aspheric Lenses, OD=9.94mm, F=8.00mm, Q-Coated, United Optical Technology Co., Ltd (CAT#: STEM-OP-1439-YJL)

Moulded Aspheric Lenses, OD=9.94mm, F=8.00mm, Q-Coated, model 140506, is manufactured by United Optical Technology Co., Ltd.
For monochromatic light, spherical aberration is often the main factor that limits the diffraction-limited performance of a single spherical lens when focusing or collimating. As a result, aspheric lenses are often suitable single optical components for use in many applications, including collimating the output of fiber optic or laser diodes, fiber coupling, spatial filtering, and imaging the beam on a detector. Low numerical aperture aspherical lenses are designed to maintain the shape of the beam, while high numerical aperture aspherical lenses collect all available light sources to maintain beam power over long distances.

Diameter: 9.94mm
EFL: 8.00mm
NA: 0.5
Coating: Ravg≤0.25%@1300-1700nm
Coating Type: Q
Design Wavelength: 780nm
CA: 8.00mm
Working Distance: 5.90mm
Material: D-Zk3
Focal Length Tolerance: ±1%
Diameter Tolerance: ±0.015mm
Surface Quality: 40/20 (scratches/pits)
MOQ: 10 pieces

Molded Aspheric Lenses products ensure the consistency and low cost of lenses in mass production through the molding process. The characteristics of aspheric lenses enable the products to better correct spherical aberration and improve the spot quality after focusing.

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