Product series:
The ProPlanet 742 filter allows only infrared light with wavelengths of more than 742nm to pass through. In this wavelength range, seeing effects are significantly lower than in the visible spectrum range. This means that you can capture much sharper images than you are used to from your device and location.
Another advantage is that the filter keeps the sky background dark as dawn approaches, thereby partially allowing day-time planetary and lunar photography.
Astronomik
Filters ProPlanet 742 M62
$ 250.00
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 Clip-Filter EOS M
$ 108.00
ready for shipping in 24
h
Astronomik
ProPlanet 742 Clip-Filters EOS R XL
$ 152.00
ready for shipping in 3-7
days
Astronomik
ProPlanet 742 Clip-Filters Sony alpha 7
$ 152.00
ready for shipping in 3-7
days
Astronomik
ProPlanet 742 Clip-Filters Pentax K
$ 152.00
ready for shipping in 3-7
days
Astronomik
ProPlanet 742 Clip-Filters Nikon XL
$ 141.00
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 M49
$ 137.00
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 50mm
$ 130.00
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 36mm
$ 93.00
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 31mm
$ 86.00
ready for shipping in 3-7
days
Transmission curve
Alternative: with very poor seeing and for devices with an aperture of 10" (250mm) or greater, an Astronomik ProPlanet IR 807 can be useful.