EDMUND OPTICS #84-746 625 nm 25 mm HIGH PERFORMANCE LONGPASS FILTER 84-746
$122.31
In stock
SKU
I661265
Inventory updated: Mon Oct 5 07:53:27 PDT 2026
Ships from: Las Vegas, Nevada USA
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EDMUND OPTICS #84-746 625 nm 25 mm HIGH PERFORMANCE LONGPASS FILTER 84-746 is available to buy in increments of 1
Edmund Optics #84-746 625 nm 25 mm High Performance Longpass Filter 84-746
Some light scratching along the edge (Photograph four)
- Type: Longpass Filter
- Note: Arrow on part indicates filter coated surface.
- Diameter (mm): 25.00 +0.0/-0.2
- Thickness (mm): 3.00 ±0.1
- Clear Aperture (%): >80
- Physical Durability: Adhesion per MIL-PRF-13830B, Section C.4.5.12 Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11 Cleaning per MIL-C-48497A Section 4.5.4.2
- Angle of Incidence (°): 0
- Optical Density OD (Average): ≥4.0
- Cut-On Wavelength (nm): 625.00
- Substrate: Fused Silica (Corning 7980)
- Coating: Hard Coated
- Rejection Wavelength (nm): 200 - 613
- Surface Quality: 60-40
- Transmission (%): ≥91
- Transmission Wavelength (nm): 635 - 1650
- Transmitted Wavefront, RMS: ≤λ/4 @ 633nm (prior to coating)
- Cut-On Tolerance (%): ±1
- Slope Factor (%): <1
- Coating Specification: Surface 1: Hard Dielectric Sputtered; Surface 2: AR Coated
- Wavelength Range (nm): 200 - 1650
| Condition | Used |
|---|---|
| Warranty | This unit will arrive in the condition shown. |
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