Collimating Lens / A355TB
Lenses for extract the collimate beam from the optical fiber or let the collimate beam into the optical fiber.
In stock
Only 3 left
Part Number
A355TB
¥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 |
|---|---|
| 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 | 600 - 1050nm |
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