Collimating Lens / A355TA
Lenses for extract the collimate beam from the optical fiber or let the collimate beam into the optical fiber.
In stock
Part Number
A355TA
¥12,500
◦ Precision modeled aspheric lenses enabled to obtain the collimate beam close to the planar.
◦ You can directly mount to the optical fiber collimator housing because lenses have frame.
◦ According to each laser wavelength, you can choose from 3 kinds of anti-reflection coatings.
◦ You can directly mount to the optical fiber collimator housing because lenses have frame.
◦ According to each laser wavelength, you can choose from 3 kinds of anti-reflection coatings.
Catalog Code | W3461 |
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RoHS | Yes |
CE | No |
CAD data | |
Attention | ▶Collimate lenses have directions. Please use setting the thread side closer to the optical fiber. ▶Aspheric single lenses will generate chromatic aberration. Thereby, collimating entire broad-band wavelength is not possible. ▶In case a large core diameter, multi-mode fiber is used, there is a possibility that beam does not always collimate but diverge. |
NA | 0.55 |
WD | 2.66mm |
Mounting screw thread | M9x0.5 |
Aperture Diameter | φ5.07mm |
Focal length f | 4.51mm |
Design wavelength | 780nm |
Wavelength range | 350 - 700nm |