Baader O III Filter 1¼" - visual
Product.Nr.:
BP#2458395
Manufacturer: Baader Planetarium
95,00 EUR
incl. 19 % VAT
products condition NewCondition
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product description
- Deep-Sky Filter for visual use
- Oxygen III
- Bandwidth/FWHM: 10nm (Nanometer)
- Planoptically polished (1/4 Lambda)
- Hardcoated
- Non aging - Sealed coating edges
- LPFC = Low Profile Filter Cell (effective height 6mm)
- 1¼" = Filterthread M28.5mm
- Baader-filterbox, combinable
Note:
The preferred oriention of the filter is to have the highest reflectivity side facing skyward.
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