Product Overview
Overview of QHYCCD Ar III Filter
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Wavelength & bandwidth
Tuned to the Ar III emission line at 713 nm, with a narrow 7 nm bandpass, ideal for isolating argon emission in planetary and emission nebulae -
Form factor & compatibility
Trimmed to fit the miniCAM8 filter assembly (roughly 19 × 12 × 1.1 mm) – installs in the built‑in 8‑position wheel of the miniCAM8
? In‑Depth Review Video
To see the Ar III filter in action on the miniCAM8, this video review is highly recommended:
✅ Summary: Is It Worth It?
| Feature | Details |
|---|---|
| Targeted narrowband | 7 nm bandwidth centered on 713 nm, optimized for argon emissions |
| Camera integration | Sized to fit miniCAM8’s filter wheel seamlessly |
If you're imaging nebulae with miniCAM8 and want to capture argon emission (to complement Ha, OIII, and SII), this filter is a smart, cost-effective choice.
