Details
Sirius 2 inch 70 Degree SWA Eyepiece 32mm HD
Super Wide Angle Nebula Deep Space Observing Eyepiece
Product parameters:
| Item | 2” SWA26mm | 2” SWA32mm | 2” SWA38mm | 
| Focal Distance | 26mm | 32mm | 38mm | 
| Eye Relief | 20mm | 24mm | 28mm | 
| FOV | 70 Degree | ||
| Lens Structure | 5 Elements 3 Groups | 5 Elements 4 Groups | 5 Elements 3 Groups | 
| Field Stop | 32.3mm | 40mm | 45.7mm | 
| Coating | Multi-layer Super Broadband FMC coated Lens | ||
| Bead Coating | Black Rimmed Lens for Reducing Stray Light | ||
| Interface | 2” Interface for Standard 2” Filter Thread | ||
| Eye Cup | Soft Rubber Screw-up Eye Cup | ||
| Net. Weight | 293g | 474g | 716g | 
| Use | Astronomical Telescope Eyepiece | ||
Additional Information
| Specifications | No | 
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