SBIG Baader 1.25" H-alpha 7nm Filter

SKU: SB51823 MFR: 51823
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Key Features

  • Enhance your astrophotography with this Baader H-alpha filter, perfect for nebulae details.
  • Experience superior contrast with the 7nm narrowband filter, cutting through light pollution.
  • Capture stunning deep-sky images; this 1.25" filter boosts red wavelengths for vibrant results.
  • Achieve optimal light transmission; the SBIG filter ensures bright, high-resolution images.
  • Durable construction guarantees long-lasting performance for all your astronomy adventures.
  • Threaded for easy use with 1.25" eyepieces and adapters, a must-have astronomy filter.
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Special Order?Estimated to Ship: 09/10/2025
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SBIG Baader 1.25" Filter Specifications

  • Optical Filter Type

    Narrowband 1.25" Round

About SBIG Baader 1.25" Filter

Where precision and quality meet, you'll find the Baader 1.25" H-alpha 7nm Filter. This high-quality, durable filter is specifically designed for astrophotography enthusiasts and professionals alike, offering an innovative solution for capturing the most detailed images of the night sky.

The Baader 1.25" H-alpha 7nm Filter is a reliable choice for those using STF and STT filter wheels, including models FW5-8300, FW8-8300, FW8S-STT, and FW8G-STT. This filter is also compatible with the smaller KAF-0402, KAF-1603, and KAF-3200 sensors, making it a versatile addition to your astrophotography equipment.

Designed to be used at f/7 and above, this filter is also suitable for use with the larger KAF-8300, KAI-4070, and KAI-8050 sensors. The Baader 1.25" H-alpha 7nm Filter effectively blocks out unwanted light, allowing only specific H-alpha wavelengths to pass through. This results in more detailed and accurate observations and images of celestial bodies.

Please note, these filters require filter inserts to mount in our filter wheels. With its innovative design and reliable performance, the Baader 1.25" H-alpha 7nm Filter is a valuable tool for any astrophotographer looking to enhance their night sky imaging capabilities.

SBIG Baader 1.25" Filter Features

  • High-quality Baader 1.25" H-alpha 7nm Filter for detailed astrophotography
  • Durable and reliable, designed for use with STF and STT filter wheels
  • Compatible with smaller KAF-0402, KAF-1603, and KAF-3200 sensors
  • Suitable for use at f/7 and above with larger KAF-8300, KAI-4070, and KAI-8050 sensors
  • Effective light filtering for enhanced night sky imaging
  • Requires filter inserts for mounting in filter wheels

Key Features

  • Enhance your astrophotography with this Baader H-alpha filter, perfect for nebulae details.
  • Experience superior contrast with the 7nm narrowband filter, cutting through light pollution.
  • Capture stunning deep-sky images; this 1.25" filter boosts red wavelengths for vibrant results.
  • Achieve optimal light transmission; the SBIG filter ensures bright, high-resolution images.
  • Durable construction guarantees long-lasting performance for all your astronomy adventures.
  • Threaded for easy use with 1.25" eyepieces and adapters, a must-have astronomy filter.

What's in the box:

  • Baader 1.25 " H-alpha 7nm Filter
  • SBIG 1 Year Limited Warranty