ZWO 1.25″ 20nm CH4 Filter

ZWO 1.25″ 20nm CH4 Filter

£79.00✓ 2 year warranty


22x in stock shipped 1-2 working days

About this product

Model:  zwo_ch4_125
Part Number:  ZWO-CH4

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 as 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.

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