EDMUND OPTICS #47-218 543 nm ALIGNMENT 0.25 NA FIBER COLLIMATOR LIGHTPATH 354220
$117.66
In stock
SKU
I661263
Inventory updated: Mon Oct 5 07:53:27 PDT 2026
Ships from: Las Vegas, Nevada USA
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EDMUND OPTICS #47-218 543 nm ALIGNMENT 0.25 NA FIBER COLLIMATOR LIGHTPATH 354220 is available to buy in increments of 1
Edmund Optics #47-218 543nm Alignment, 0.25 NA Fiber Collimator
- Clear Aperture CA (mm): 5.50
- Bevel: Protective as needed
- Construction: 304L Stainless Steel Housing
- Housing Diameter (mm): 11.00
- Housing Length (mm): 17.1
- Effective Focal Length EFL (mm): 11.00 @ 633nm
- Numerical Aperture NA:0.25
- Substrate: D-ZK3
- Coating: BBAR (350-700nm)
- Coating Specification: Ravg ≤0.5% @ 350 - 700nm
- Surface Quality: 40-20
- f/#: 2.00
- Abbe Number (vd): 61.16
- Index of Refraction (nd): 1.586
- Wavelength Range (nm): 350 - 700
- Conjugate Distance: Infinite
- Focal Length Specification Wavelength (nm): 633.00
- Alignment Wavelength (nm): 543
- Transmitted Wavefront Error (λ, RMS): < 0.040
| Condition | Used |
|---|---|
| Warranty | This unit will arrive in the condition shown. |
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