Details
High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solar filters.
Unmounted filters only. Adapter plates we machine on request to customers need, please ask for a quote.
Specifications:
• Material: RG630
• Diameter: 43mm
• Aperture: 40mm
• Thickness: 3.5mm
• Side 1: Dielectric IR Blocking Coating
• Side 2: Broadband AR coating
• Wavefront: <1/4 wave T
Unmounted filters only. Adapter plates we machine on request to customers need, please ask for a quote.
Specifications:
• Material: RG630
• Diameter: 43mm
• Aperture: 40mm
• Thickness: 3.5mm
• Side 1: Dielectric IR Blocking Coating
• Side 2: Broadband AR coating
• Wavefront: <1/4 wave T
Additional Information
| Model | LS40ERF |
|---|---|
| Weight | 1.0000 |
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