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40mm Energy-Rejection-Filter |
Price $99.00 Art. No. S40ERF
( contact us directly or buy from dealer )
High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solarfilters. Unmounted filters only. Adapter plates we maschine 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
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50mm Energy-Rejection-Filter |
Price $109.00 Art. No. S50ERF
( contact us directly or buy from dealer )
High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solarfilters. Unmounted filters only. Adapter plates we maschine on request to customers need, please ask for a quote.
Specifications:
• Material: RG630
• Diameter: 53mm
• Aperture: 50mm
• Thickness: 3.5mm
• Side 1: Dielectric IR Blocking Coating
• Side 2: Broadband AR coating
• Wavefront: <1/4 wave T
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75mm Energy-Rejection-Filter |
Price $150.00 Art. No. S75ERF
( contact us directly or buy from dealer )
High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solarfilters. Unmounted filters only. Adapter plates we maschine on request to customers need, please ask for a quote.
Specifications:
• Material: RG630
• Diameter: 80mm
• Aperture: 75mm
• Thickness: 3.5mm
• Side 1: Dielectric IR Blocking Coating
• Side 2: Broadband AR coating
• Wavefront: <1/4 wave T
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100mm Energy-Rejection-Filter |
Price $325.00 Art. No. S100ERF
( contact us directly or buy from dealer )
High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solarfilters. Unmounted filters only. Adapter plates we machine on request to customers need, please ask for a quote.
Specifications:
• Material: RG630
• Diameter: 105mm
• Aperture: 100mm
• Thickness: 3.5mm
• Side 1: Dielectric IR Blocking Coating
• Side 2: Broadband AR coating
• Wavefront: <1/4 wave T |
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