H alpha Filters

The hydrogen line alpha (H-alpha) is the dominant emission line of the night sky in the visible spectrum. Almost all objects contain emissions of this spectral component in bright red. With sensitive sensors, amazing images can be achieved after a short time.

View as Grid List
Sort by
Display
Altair Quad-Band 2" Filter for OSC CMOS, CCD and Modified or Unmodded DSLR cameras.
249.00 €
Narrowband Bi-Colour imaging is a growing new trend in astrophotography, especially popular in light polluted areas, or for imaging in rural areas in moonlight.
249.00 €
The Astronomik 12 nm H-alpha filter 50x50mm unmounted is an extremely narrow emission-line filter for CCD photography
339.00 €
The Astronomik 12 nm H-alpha filter 1.25" is an extremely narrow emission-line filter for CCD photography
129.00 €
The Astronomik 12 nm H-alpha filter 2" is an extremely narrow emission-line filter for CCD photography
299.00 €
The Astronomik 12 nm H-alpha filter SC mounted is an extremely narrow emission-line filter for CCD photography
299.00 €
The Astronomik 12 nm H-alpha filter -T2 (M42x0,75) is an extremely narrow emission-line filter for CCD photography
259.00 €
The Astronomik 12 nm H-alpha filter Clip-EOS-APS-C is an extremely narrow emission-line filter for CCD photography
199.00 €
The Astronomik 12 nm H-alpha filter Clip-EOS-M is an extremely narrow emission-line filter for CCD photography
209.00 €
The Astronomik 12 nm H-alpha filter Clip-Filter EOS XL is an extremely narrow emission-line filter for CCD photography
319.00 €
The Astronomik 12 nm H-alpha filter d=27mm unmounted is an extremely narrow emission-line filter for CCD photography
129.00 €
The Astronomik 12 nm H-alpha filter d=31mm mounted is an extremely narrow emission-line filter for CCD photography
169.00 €