Astronz
42mm SuperView 2" Wide Angle Eyepiece
42mm SuperView 2" Wide Angle Eyepiece
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This Superview eyepiece has a 42mm focal length and features a 68° apparent field of view. It gives Images that are virtually free of aberration or distortion, at a reasonable price
The 2" format makes viewing very comfortable with a large 'hole to look through'. The wide angle field of view gives great viewing of deep sky objects such as star clusters and nebula.
The full multi-layer coating high quality lenses provide the best-possible sharpness over the field of view. Blackened lens edges reduce light scattering and improve contrast. The eyepiece has rubber eyecups to keep out stray light and two end caps.
| Focal Length | 42mm |
| Barrel Size | 2" |
| Apparent Field of View | 64° |
| Eye Relief | 30mm |
| Optics | 5-elements in 3 groups |
| Filter Thread | Internal thread suitable for 2" filters |
| Weight | 368g |
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I've used this on my 8" ASTRONZ Cassegrain and it gives a fairly sharp image across most of the field of view. Being a long focal length telescope at 2436mm I wanted an eyepiece that gives me that little extra field of view when compared to my other 30mm eyepiece.