Technical data sheet
Baader D-ERF Energy Rejection Filter (75 - 290mm)
Designed to ensure consistent quality, the Baader D-ERF Energy Rejection Filter (75 - 290mm) is a system for H-alpha solar observation, for prominences and chromosphere details. Original Baader Planetarium product, synonymous with precision and reliability.
Main features
Baader Planetarium quality for a reliable and satisfying observation experience.
- Type: H-Alpha Solar Observation
- Brand: Baader Planetarium (German production)
- Available diameters: 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm
- Industry-leading optical and build quality
Main technical specifications
| Brand | Baader Planetarium |
| Model | Baader D-ERF Energy Rejection Filter (75 - 290mm) |
| Type | H-Alpha Solar Observation |
| Available diameters | 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm |
Take advantage of free shipping throughout Italy for orders over €199.99!
Baader D-ERF Energy Rejection Filter (75 - 290mm)
Designed to ensure consistent quality, the Baader D-ERF Energy Rejection Filter (75 - 290mm) is a system for H-alpha solar observation, for prominences and chromosphere details. Original Baader Planetarium product, synonymous with precision and reliability.
Main features
Baader Planetarium quality for a reliable and satisfying observation experience.
- Type: H-Alpha Solar Observation
- Brand: Baader Planetarium (German production)
- Available diameters: 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm
- Industry-leading optical and build quality
Main technical specifications
| Brand | Baader Planetarium |
| Model | Baader D-ERF Energy Rejection Filter (75 - 290mm) |
| Type | H-Alpha Solar Observation |
| Available diameters | 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm |
Take advantage of free shipping throughout Italy for orders over €199.99!
SKU:2459241D
Baader H-Alpha Solar D-ERF Energy Rejection Filter (75 - 290mm)
- Regular price
- €315,00
- Sale price
- €315,00
- Regular price
-
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Baader D-ERF Energy Rejection Filter (75 - 290mm)
Designed to ensure consistent quality, the Baader D-ERF Energy Rejection Filter (75 - 290mm) is a system for H-alpha solar observation, for prominences and chromosphere details. Original Baader Planetarium product, synonymous with precision and reliability.
Main features
Baader Planetarium quality for a reliable and satisfying observation experience.
- Type: H-Alpha Solar Observation
- Brand: Baader Planetarium (German production)
- Available diameters: 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm
- Industry-leading optical and build quality
Main technical specifications
| Brand | Baader Planetarium |
| Model | Baader D-ERF Energy Rejection Filter (75 - 290mm) |
| Type | H-Alpha Solar Observation |
| Available diameters | 75 mm, 90 mm, 110 mm, 135 mm, 160 mm, 180 mm, 290 mm |
Take advantage of free shipping throughout Italy for orders over €199.99!
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Terms and conditions
Terms and conditions

