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Environmental Settings Integration: Seamlessly pass environmental data to compatible software such as Sequence Generator Pro
making it ideal for high-contrast H-alpha astrophotography and for revealing fine nebular detail even under challenging sky conditions
an external shutter release cable is required to enable longer exposures when using ASIAIR Pro
imaging with narrowband-emissionline filters is the best way to take great images
Player One Anti-Halo PRO Dual-Band 2″ Ha+OIII Filter Astrophotography Telescope Environmental Settings Integration: Seamlessly passAnti Halo PRO Dual Band 2 Ha+OIII Filter Description: The Anti Halo PRO Dual Band 2 Ha+OIII Filter is designed to address the issue of halos around stars when capturing famous deep sky objects. It offers a frame thickness of 5mm for the body and 2. 5mm for the thread, making a total of 7. 5mm. The filter glass has a thickness of 1. 85mm. Specifications: Ha CWL: 656. 3nm Ha Band Width: 3. 70. 5nm OIII CWL: 500. 7nm OIII Band Width: 3. 20. 5nm
