| Manufacturer | ZWO Astronomy Cameras |
|---|---|
| MPN | ZWO-IRPASS |
| Brand | ZWO Astronomy Cameras |
| Type | Filter |
Check the listing for details. ZWO 1.25" 850nm IR Pass Filter # IRPASS. Condition: New. Listed at 30.74 USD. Manufacturer part # IR850NM1 (previously also known as # IRPASS). The ZWO IR-Pass Filter passes infrared light with a wavelength of more than 850nm while removing the parts of the visible spectrum affected by poor atmospheric seeing.