• Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame
  • Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame

Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame

Availability: In stock, usually dispatched in 1 business day

  • Price:$181.05
  • Price in reward points: 1811 Reward Points: 18
  • Quantity 3+ units 10+ units 30+ units 50+ units More
    Price /Unit $177.43 $173.81 $168.38 $161.13 Contact US
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Scorpio Astro 36mm Ha Filter Astronomical 3nm Ultra Narrow Band Telescope Filter without Lens Frame

How to choose:
- 3nm SHO: Especially in the case of strong light pollution, or for the resolution of the finest detail the narrower 3nm ultra-Narrowband filter is the better choice (F4.8-F16).
- 5nm SHO: If you plan to use the filter on several telescopes with different focal ratios (F4-F16) and want a good signal-to-noise ratio, the wider 5nm Narrowband filter is useful.

Description:

- It is an ultra narrowband filter designed for deep space photography with mono cameras.

Features:
- No halo design, maximizing the elimination of halo effects on imaging.
- SHO LRGB parfocal, high efficient shooting, reduces frequent focusing.
- Peak transmittance of 90%, higher shooting efficiency and image contrast.
- High cut-off depth, with an average of OD4.5.
- Edge extinction, chamfering, further reducing stray light.
- Ion beam hard coating, with a harder surface, easy to clean and less prone to scratches.
- Professional design to prevent urban light pollution.
- Glass thickness of 2mm ± 0.1mm.
- ±0.1nm precise bandwidth control
- Maximum support for F4
- Support mainstream filter wheels

Package Included:
- 1 x 36mm Ha Filter


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