Explore Scientific
EXPLORE SCIENTIFIC 68° Ar Eyepiece 28mm (2")
Regular price
$207.00
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28mm Argon purged high performance eyepiece with 68° apparent field
- Waterproof, Argon purged and sealed against dust
- Large and sharp 68° field
- EMD-fully multi-coated with blackened lens edges
- All eyepieces of this series are parfocal
| OPTICAL SPECIFICATIONS | |
|---|---|
| Focal length | 28 mm |
| Apparent field of view | 68 degrees |
| Lenses/Groups | 6/4 |
| GENERAL TECHNICAL DATA | |
| Waterproof | ✓ |
| Eyepiece Barrel Diameter | 50.8 mm |
| Eyecups | Rubber eyecups, foldable |
| Extended warranty | 10 years |
| DIMENSIONS & WEIGHTS | |
| Net weight (without access.) | 475 g |
| Length of the eyepiece barrel | 31 mm |