The astronomik cls city light suppression filter is the perfect first filter for astrophotography whether it is through a telescope or with a camera lens.
Light pollution filter nikon d5300.
Optolong uhc clip filter for nikon ff hk 900 00.
It selectively enhances emission from nebulas and suppresses the transmission of light pollution sources.
52mm ultimate nikon lens filter accessory bundle uv cpl fld nd2 nd4 nd8 and 2x2 telephoto lens macro lens for nikon d3300 d3200 d3100 d3000 d5300 d5200 d5100 d5000 d7100 d7000 dslr camera 99 99 99.
A hydrogen alpha filter is an optical filter designed to transmit a narrow bandwidth of light generally centred on the h alpha wavelength.
Cyclops optics is one of the resellers in hong kong.
This filter has a proven track record of consistent results under city light pollution and one of the first light pollution filters i used with my camera.
The filter can be clipped on on top of the sensor in order to block light pollution for astrophotography.
H alpha hα is a specific deep red visible spectral line in the balmer series with a wavelength of 656 28 nm in air.
The hong kong based company cyclops optics is selling light pollution filters for nikon full frame cameras.
This clip filter was made by stc and not by cyclops optics.