Introducing the Player One Astronomy Anti-Halo Pro Narrowband Filter 2" – Your Gateway to Crystal Clear Celestial Views

Unlock the secrets of the cosmos with the Player One Astronomy Anti-Halo Pro Narrowband Filter 2". This cutting-edge astronomical accessory is engineered to elevate your stargazing experience to new heights, allowing you to delve deeper into the mysteries of the universe like never before.

Key Features:

1. Unmatched Precision: The Player One Anti-Halo Pro Filter is meticulously crafted to provide unparalleled precision in astronomy imaging. Its narrowband design selectively filters out unwanted wavelengths of light, delivering exceptional clarity and contrast for your celestial observations.

2. Eliminate Halos: Say goodbye to those frustrating and distracting halos that often plague astrophotographers. Our Anti-Halo Pro Filter is specifically designed to minimize halo effects around bright stars and celestial objects, ensuring that your images are crisp, clean, and devoid of unwanted artifacts.

3. Enhanced Detail: Whether you're capturing stunning deep-sky nebulae or pinpointing distant galaxies, this filter enhances the visibility of intricate details within your astronomical subjects. Witness the intricate structures and fine nuances that were previously hidden from view.

4. Versatile Compatibility: The 2" format of our filter ensures compatibility with a wide range of telescopes and camera systems, making it a versatile addition to your astronomy gear collection. Easily integrate it into your existing setup for immediate improvements in image quality.

5. Astroimaging Excellence: If astrophotography is your passion, then this filter is your ideal companion. Its ability to isolate specific wavelengths associated with hydrogen-alpha (Hα), oxygen III (OIII), and sulfur II (SII) emissions allows you to capture stunning narrowband images with remarkable clarity and depth.

6. Durable Construction: Crafted from high-quality materials, this filter is built to withstand the rigors of night after night of stargazing. Its durability ensures long-lasting performance, even under challenging astronomical conditions.

7. Easy Installation: Installing the Player One Anti-Halo Pro Filter is a breeze, thanks to its user-friendly design. Simply thread it onto your telescope's eyepiece or camera, and you're ready to embark on your celestial adventures.

8. Scientific Insights: Whether you're an amateur astronomer or a seasoned astrophotographer, this filter can provide valuable data for scientific research, making it a valuable tool for citizen scientists and professionals alike.

Experience the wonders of the universe in unprecedented detail and clarity with the Player One Astronomy Anti-Halo Pro Narrowband Filter 2". Explore distant galaxies, capture stunning nebulae, and unlock the beauty of the night sky with this essential accessory. Elevate your astronomy game today and take your stargazing to the next level. Join the cosmic journey with Player One Astronomy – Where Precision Meets the Cosmos.

Luke(Lukomatico on you tube) used his 8″ F4 Newtonian and Canon 700D to test the Anti-Halo Pro dual-band filter, the target is Vega (Zero magnitude star), exposure 120sec. We can see there is no halo around Vega, the off axis big halo is the reflection of the lens in coma corrector.

Specifications

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter

Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm

Filter glass: 1.85mm

Ha CWL: 656.3nm      Band Width: 3.7±0.5nm

OIII CWL: 500.7nm     Band Width: 3.2±0.5nm

Transmittance: >=85%

Blocking depth: OD5 (200-1100nm)