Description

Atik 7nm Narrowband Filter Set

The Atik narrow band filter are designed with a band pass of 7 nm to aid in capturing all a nebula’s photons while the vast majority of the broad band light pollution is stopped. The result is a much higher signal to noise, revealing faint details in nebulas. The Narrow band filter set comprises of Hydrogen-Alpha (Ha), Sulphur (SII) and Oxygen (OIII).

Technical Specifications

Hydrogen Alpha		656.3nm		7nm		>80%		Maximum＜0.3% Average 0.1%
Oxygen III		500.7nm		7nm		>80%		Maximum＜0.3% Average 0.1%
Sulphur II		671.6nm		7nm		>80%		Maximum＜0.3% Average 0.1%

 

In the Box

Atik 7nm Narrowband Filter Set:

• 1.25 Round Mounted
• 2 Round Mounted
• 36mm Round Mounted

• Warranty & Manuals
  

  Limited One Year Warranty

Size	1.25" Round Mounted (ATK0203), 2" Round Mounted (ATK0205), 36mm Round Mounted (ATK0204)