ANTLIA PRO Ultra Narrowband 3nm H-alpha Filter - 2"

ANTLIA PRO Ultra Narrowband 3nm H-alpha Filter - 2"Antlia H Alpha (Ha) 3. 0nm PRO Ultra Narrowband Filter Mounted in 2" Filter Cell (50. 4mm) Now these Antlia filters got even better! 3nm bandwidth instead of 3. 5nm! Description of the new PRO 3nm filters is under construction! The Antlia H Alpha (Ha) 3. 0nm filter is suitable for imaging H Alpha emissions from nebulae, planetary nebulae and supernova remnants. The 3. 0nm bandwidth delivers a high transmission at a centre wavelength of 656. 3nm. The

Takahashi FSQ85-EDX scope and ZWO ASI2400MC camera and Optolong L-Ultimate filter for the Hydrogen Alpha signal

perfect for advanced astrophotography

The way earlier versions were designed resulted in uneven course of focusing

It improves the frequency utilization and avoids some signal interference

delivering maximum color accuracy

What’s the difference

Pinpoint star images for enhanced sharpness

Objects such as the Pipe Nebula

The filters' performance ensures that even faint structures in nebulae and galaxies are visible in your final images

Modern sensors such as Sony's IMX571 have changed that completely

specifically the major emission lines of artificial light pollution

All these make it not only for hams