Product description
H-alpha filter passes light at 656nm wavelength. Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the nebula even in areas with strong light pollution,
$397.00 Original price was: $397.00.$99.99Current price is: $99.99.

H-alpha filter passes light at 656nm wavelength. Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the nebula even in areas with strong light pollution,
| Connection (to the telescope) | 36mm |
|---|---|
| Frame | unmounted |
| Mount material | unmounted |
| Central wavelength(nm) | 656 |
| Half-value width(nm) | 3 |
| Type | Filters Filters No matter whether they are for observing or for astrophotography, filters are very important accessories.Click to read more… |
| Type of build | line filter Line filter Filters that allow only light in a specific spectral line to pass through.Click to read more… |
| Useful for photographs | yes |
| Nebulae & galaxies | no |
| Planetary nebulae | yes |
| Supernova remains | yes |
Filters
Reviews
There are no reviews yet.