Altair SII+OIII ULTRA DualBand 6nm CERTIFIED CMOS 1.25" - AstroBin

Altair SII+OIII ULTRA DualBand 6nm CERTIFIED CMOS 1.25"

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Altair SII+OIII ULTRA DualBand 6nm CERTIFIED CMOS 1.25"

altairastro.com/.../altair-sii-oiii--dualband-6nm-certified-cmos-filter--test-report-13490-p.asp

Type	Multiband
Size	Round 1.25"
Bandwidth	n/a
Users	8
Images	28
Most often used with	ZWO ASI294MC Pro