Collimating Lens / A375TB
Lenses for extract the collimate beam from the optical fiber or let the collimate beam into the optical fiber.
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Part Number
A375TB
¥11,300
◦ 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 | 0.3 |
WD | 5.4mm |
Mounting screw thread | M9x0.5 |
Aperture Diameter | φ4.5mm |
Focal length f | 7.5mm |
Design wavelength | 780nm |
Wavelength range | 600 - 1050nm |