ALP-T 2" Dualband 5nm Ha & OIII Filter - High Contrast Deep-Sky Imaging Size:ALP-T 2" Dualband 5nm Ha&OIII Highspeed The TR620 tape radio is

The TR620 tape radio is powered by DC 3V

Webcam / Video (Deep Sky): Unsuitable

Magnification Factor: 2X

Operating voltage: DC3

long working 40 hours for normal use

ALP-T 2" Dualband 5nm Ha & OIII Filter - High Contrast Deep-Sky Imaging Size:ALP-T 2" Dualband 5nm Ha&OIII Highspeed The TR620 tape radio isAntlia ALP T Dual Band 5nm Ha & OIII Filters The Antlia ALP T Dual Band 5nm Filters are premium dual line pass filters designed to enhance astrophotography by isolating H alpha and OIII emission lines. Available in both Standard and Highspeed versions, these filters provide unmatched performance for a range of optical systems, ensuring vibrant and contrasted nebula imaging even in light polluted conditions. Key Features Dual Bandpass: Captures H alpha