ZWO CH4 Methane Filter 20nm 31.75mm - ZWO
ZWO CH4 Methane Filter 20nm 31.75mm - ZWO
SKU: zwo-zwch4_125
Available in 7 days
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ZWO offers a special CH4 filter centered on the methane line, with a bandwidth of 20nm and a diameter of 31.75mm. Designed to reveal specific details in the atmospheres of Jupiter, Saturn, and Uranus, this filter optimizes your astronomical photographic observations.
- Bandwidth: 20 nm
- Diameter: 31.75 mm
- Thickness: 2 mm
- Reveals specific atmospheric details in giant planets
- Optimized for infrared astronomical photography
- Enhances resolution with large diameter telescopes
- Allows better distinction of altitudes in atmospheric layers
- Compatible with infrared-sensitive cameras such as ZWO ASI224, ASI183, ASI290
- Recommended for large diameter telescopes (>200 mm)
- ZWO CH4 Methane Filter 20nm 31.75 mm



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