Eyepiece · MSRP $279
Stellarvue 4.7 mm 110-Degree 1.25/2" Optimus Eyepiece EOP-04.7
Key specifications
| Focal length | 4.7 mm |
|---|---|
| Apparent FOV | 110 ° |
| Barrel size | 2" |
| Eye relief | 15 mm |
| Weight | 0.55 kg |
All specifications
| Elements | 8 |
|---|
About
A high-power Optimus eyepiece with an extreme 110-degree field — nearly twice the area of an 82-degree eyepiece — sharp and contrasty enough for festoons on Jupiter and tight double stars on a steady night. All eight elements in six groups are fully multi-coated and edge blackened, with the barrel and baffles blackened to match. Eye relief is 15 mm behind a foldable rubber eyecup, and it fits both 1.25-inch and 2-inch focusers.