Microspher / MS-05-2.8P
Micro Spheres are mostly used for coupling optical fibers to laser diodes and other fibers or detectors.
In stock
Only 4 left
Part Number
MS-05-2.8P
¥2,400
◦Since these ball lenses are much smaller they are suitable for applications requiring reduction in size and weight. The lens circumference are completely polished and should be handled carefully to avoid damage
◦Both AR coated and uncoated are available. Single layer MgF2 is available in 3 variations of bandwidths 400 − 700nm, 700 − 900nm and 1300 − 1550nm.
◦Design wavelength of the focal lengths is 587.6nm (yellow helium line [d])
◦Both AR coated and uncoated are available. Single layer MgF2 is available in 3 variations of bandwidths 400 − 700nm, 700 − 900nm and 1300 − 1550nm.
◦Design wavelength of the focal lengths is 587.6nm (yellow helium line [d])
Catalog Code | W3071 |
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RoHS | Yes |
CE | No |
Download Product's Datasheet | |
CAD data | |
Guide | ▶Please contact our Sales Division for micro lenses with AR coatings. ▶Contact our Sales Division for customized products. (customized on outer diameter |
Attention | ▶Small ball lens have a short focal length, so it is possible to focus the beam at a very large angle. However, since spherical aberration is large, the focused spot size will not be small. |
Coating | Uncoated |
Surface Quality (Scratch-Dig) | 40−20 |
Wavelength Range | 400 - 2000nm |
Back focal length fb | 0.22mm (at 588nm) |
Diameter φD | φ5mm |
Focal length f | 2.72mm (at 588nm) |
Clear aperture | 80% of the diameter |