William Optics 2" XWA 100° Extreme Wide Angle Eyepiece - 20mm
Availability: Item has been discontinued by the manufacturer
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New from William Optics
- William Optics 20mm 100-deg Extreme Wide Angle (XWA) eyepiece
- 2" barrel format
- Comfortable 15mm eye relief
- Twist-up eyecup
- Fully multi-coated optics (9 elements in 6 groups) with blackened lens edges
- Made in Taiwan from Taiwanese, Chinese, and Japanese components
Specifications:
- Weight:
- 2" eyepiece: 1lb-14.1oz
- Height:
- 2" eyepiece (with eyeguard recessed): 152.3mm (6.0")
- Eyeguard can extend by: 7.5mm (0.3")
- Maximum width (excluding end caps): 74.5mm (2.91")
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Eyepiece Series | XWA Series |
| Focal Length | 20mm |
| Barrel Size | 2" (50.8mm) |
| Apparent Field of View (Mfg Specified) | 100° |
| Eye Relief (Designed) | 15mm |
| Filter Threads | Standard 2" Filter Thread (M48 x 0.75) |
| Coatings | Fully Multi-Coated |
| Lens Elements | 9 |
| Lens Groups | 6 |
| Blackened Lens Edges | Yes |
| Barrel Type | With safety undercut |
| Protective Plastic Storage Container | No |
| Protective Plastic Storage Container Size | Agena 85x120mm (Not included; Sold separately) |
| Height (With Eyeguard Extended) | See item description |
| Maximum Width | 74.5mm |
| End Caps | 2 |
| Rubber Eye Guard | Twist-up Eyecup |
| Weight | 1lb-14.1oz |
| Country of Manufacture | Taiwan |
| Hide Found a better Shipped Price on Frontend? | No |
New from William Optics
- William Optics 20mm 100-deg Extreme Wide Angle (XWA) eyepiece
- 2" barrel format
- Comfortable 15mm eye relief
- Twist-up eyecup
- Fully multi-coated optics (9 elements in 6 groups) with blackened lens edges
- Made in Taiwan from Taiwanese, Chinese, and Japanese components
Specifications:
- Weight:
- 2" eyepiece: 1lb-14.1oz
- Height:
- 2" eyepiece (with eyeguard recessed): 152.3mm (6.0")
- Eyeguard can extend by: 7.5mm (0.3")
- Maximum width (excluding end caps): 74.5mm (2.91")
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Eyepiece Series | XWA Series |
| Focal Length | 20mm |
| Barrel Size | 2" (50.8mm) |
| Apparent Field of View (Mfg Specified) | 100° |
| Eye Relief (Designed) | 15mm |
| Filter Threads | Standard 2" Filter Thread (M48 x 0.75) |
| Coatings | Fully Multi-Coated |
| Lens Elements | 9 |
| Lens Groups | 6 |
| Blackened Lens Edges | Yes |
| Barrel Type | With safety undercut |
| Protective Plastic Storage Container | No |
| Protective Plastic Storage Container Size | Agena 85x120mm (Not included; Sold separately) |
| Height (With Eyeguard Extended) | See item description |
| Maximum Width | 74.5mm |
| End Caps | 2 |
| Rubber Eye Guard | Twist-up Eyecup |
| Weight | 1lb-14.1oz |
| Country of Manufacture | Taiwan |
| Hide Found a better Shipped Price on Frontend? | No |