Product Details
Vixen's new SSW Ultra Wide eyepieces feature an 83° FOV and 7 element design. High-reflective and low-dispersion glass, including lanthanum and tantalum, are used in the manufacture of these Japanese made eyepieces. High transmission lens multi-coating over all the lens surfaces in combination with special coating on the lens connecting surfaces deliver high contrast sharp star images across the entire field of view. 100% light volume is evident over the entire 83° FOV with no vignetting even with fast f/4 optics. This delivers bright images, with no ghost or flare, for an extraordinarily clear field of view.
- Anodized aluminum body
- Unique anti rolling design with hexagonal barrel
- Retractable eye cup with rubber grip for great viewing and handling comfort
- Sleeve design is applicable to both screw and compression ring eyepiece adapters
Manufacturer part number: 37123
| Eyepiece Series | SSW |
|---|---|
| Focal Length | 7mm |
| Barrel Size | 1.25" (31.7mm) |
| Apparent Field of View (Mfg Specified) | 83° |
| Eye Relief (Designed) | 13mm |
| Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
| Coatings | Fully Multi-Coated |
| Lens Elements | 7 |
| Barrel Safety Recess | Yes |
| Barrel Type | With safety undercut |
| Protective Plastic Storage Container | Yes - Free Agena Eyepiece Container |
| Protective Plastic Storage Container Size | Agena 52x80mm |
| Rubber Eye Guard | Retractable |
| Weight | 7.9 oz / 225g |
| Country of Manufacture | Japan |
