T-GRIN2308A - GRIN Lens, Ø1.8 mm, 0.23 Pitch, 8°, 830 nm Design Wavelength, Uncoated
Product Drawing
- Provides Collimation and Focusing of Fiber-Coupled Light
- Designed for Easy Integration with Pigtailed Ferrules
- 630, 1300, and 1560 nm Versions are AR Coated
- 8° or 0° Face Angle
- Ideal for Telecom Applications
- Pitch (P) 0.23
- Face Angle (θ) 8°
- Design Wavelength 830 nm
- Effective Focal Length 1.90 mm
- Length (Z) 4.35 mm
- Working Distance 0.239 mm
- Index (n1) 1.5986
-
NA 0.46
- √A (mm-1) 0.332
- Diameter (D) 1.8 mm
| Common Specifications |
| Transmittance |
>89%, 380 - 2000 nm |
| Polarization Preservation |
0.99 |
| Material |
Oxide Glass |
| Operating Temperature |
<350 °C |
| Item # |
Design Wavelength |
AR Coating |
Pitch |
Face Angle |
Effective Focal Length |
Working Distance |
| T-GRIN2306A |
630 nm |
630 nm |
0.23 |
8° |
1.85 mm |
0.234 mm |
| T-GRIN2308A |
830 nm |
N/A |
1.90 mm |
0.239 mm |
