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Antlia PRO Ultra Narrowband 3nm H-alpha Filter - 1.25" for Imaging rotating focuser telescope Note: Bluetooth version: 5

SKU: 8522937217
4.0
USD133.50 USD172.50

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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Description

Note: Bluetooth version: 5

25" Filter  - 1

Baader Steeltrack

ST4 guide port for direct mount corrections

every time noisy and crowded

Antlia PRO Ultra Narrowband 3nm H-alpha Filter - 1.25" for Imaging rotating focuser telescope Note: Bluetooth version: 5Antlia H Alpha (Ha) 3. 0nm PRO Ultra Narrowband Filter Mounted in 1. 25" Filter Cell (31. 8mm) Just arrived! Now these Antlia filters got even better! 3nm bandwidth instead of 3. 5nm! The Antlia H Alpha (Ha) 3. 0nm filter is suitable for imaging H Alpha emissions from nebulae, planetary nebulae and supernova remnants. The 3. 0nm bandwidth delivers a high transmission at a centre wavelength of 656. 3nm. The extreme narrowness in bandwidth enables Astro

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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