
ZWO 1.25" Methane Band CH4 Filter (ZWO-CH4)
by ZWO
SKU ZWO-CH4
Original price
$128.70
-
Original price
$128.70
Original price
$128.70
$128.70
-
$128.70
Current price
$128.70
The ZWO Methane band (CH4) filter is a special filter for photographical use.
Its FWHM is 20nm which is suitable for most IR sensitive colour or mono cameras.It can reveal the detail of the target and not too dark.
It is recommended for planetary imaging such like Jupiter, Saturn and the other planets.
This filter is a 1.25″(31.7mm) filter and comes with an inner filter thread . It is protected in a plastic case.