Antlia ALP-T Dual Band 5nm Filter - 2" Mounted for Deep-Sky Imaging LRGB Filter with nearly perfect color balance

with nearly perfect color balance

Built-in Bluetooth license-free radio

Note: These filters are designed specifically for astrophotography and are effective for capturing H-alpha

the transmitter can work for 8 hrs and the receiver can work for 18 hrs after a full charge

Optolong OIII-3nm single 10min

Antlia ALP-T Dual Band 5nm Filter - 2" Mounted for Deep-Sky Imaging LRGB Filter with nearly perfect color balanceAntlia ALP T Dual Band 5nm Filter High Performance for Astrophotography The Antlia ALP T Dual Band 5nm Filter is a dual line pass filter designed for use with one shot colour (OSC) cameras, including DSLR and astronomical cameras. It can also be used as a narrowband filter with monochrome cameras, providing enhanced signal to noise ratio and reducing imaging time. Capture Ha and OIII Nebulae Simultaneously This filter isolates the red Hydrogen alpha