ZWO Duo-Band Filter 1.25", New.Dual Narrowband Filter, for One Shot Color camera.Good for deep sky objects such as emission nebula, or imaging in Light Pollution.
Size: Standard 1.25”Thickness: 1.85 mmBandwidth: HA (15nm) OIII (35nm)More than 90% transmission at major OIII line 486nm, 496nm and 501nm.More than 80% transmission at Ha line 656.3nm
It came with my new ZWO CMOS Camera, but I already have another dual band 1.25 filter, so it can go.
Shipping: USPS First Class Bubble Envelope, 2oz
Filed under: Eyepieces & Accessories