Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Adding the ZWO O-III Narrowband filter to your imaging collection will help you go beyond the RGB imaging and will help capture your favourite nebulas in a totally new light
25" Speers-Waler Series 4
Optical design based on Carl Zeiss C Lens
Built-in ambient temperature and humidity sensor
multiple USB-C ports
ZWO Methane CH4 Filter - 1.25" - CH4 type-telescopes Adding the ZWO O-III NarrowbandMethane is the main component of natural gas. CH4 is the scientific formula for Methane, which is comprised of one carbon atom bonded to four hydrogen atoms. The ZWO Methane (CH4) filter, with an FWHM of 20nm, is used primarily for planetary imaging, especially gas giants like Jupiter. It can be used with most IR sensitive color and monochrome sensors. This filter is a 1. 25(31. 7mm) filter and comes with an inner filter thread . It is protected in a
US$ 149.50
US$ 12.99
US$ 437.50
US$ 172.50
US$ 24.99
US$ 149.50
US$ 117.50
US$ 122.50
