Eyepiece Spec
| Model | Focal Length | Lens Type | Barrel Size | Field of View | Eye Relief | Filter Thread | Coating | Weight | Total Length |
|---|---|---|---|---|---|---|---|---|---|
| E-SWA09 | 9mm | 5 Elements 4 Group |
1.25" | 72° | 12mm | M28.5 x 0.6 | multiple | 70g | |
| E-SWA15 | 15mm | 5 Elements 4 Group |
1.25" | 72° | M28.5 x 0.6 | multiple | |||
| E-SWA20 | 20mm | 5 Elements 4 Group |
1.25" | 72° | M28.5 x 0.6 | multiple | |||
| E-SWA25 | 25mm | 5 Elements 3 Group |
2" | 72° | M48 x 0.75 | Fully Multi-Coated | |||
| E-SWA33 | 33mm | 5 Elements 3 Group |
2" | 72° | M48 x 0.75 | Fully Multi-Coated | |||
| E-SWA40 | 40mm | 5 Elements 3 Group |
2" | 72° | 28mm | M48 x 0.75 | Fully Multi-Coated | 570g | |
| E-CLA20 | 20mm | 5 Elements 4 Group |
1.25" | 72° | M28.5 x 0.6 | multiple | |||
| E-WA20 | 20mm | 66° | |||||||
| E-CE10 | 10mm | 1.25" | 60° |