The members of the Explore Scientific 68-degree field of view binocular series are an excellent alternative for the novice astronomer. They offer a much larger field of view compared to Plössl eyepieces, and a very comfortable viewing experience.
Thus, members of the Explore Scientific 68-degree field of view eyepiece seriesare excellent for both object finding and observations requiring a large field of view.
The eyepieces come in a handy plastic storage cylinder.
The main features of the eyepieces are:
| focus | 16 mm | 20 mm | 24 mm | 28 mm | 34 mm | 40 mm |
|---|---|---|---|---|---|---|
| viewing distance | 11.9 mm | 15.3 mm | 18.4 mm | 21.6 mm | 26.4 mm | 31 mm |
| Focuser | 1.25" | 1.25" | 1.25" | 2" | 2" | 2" |
| Vízállóság | Yes | .Yes | Yes | Yes | Yes | Yes |
| Number of lenses | 6 | .6 | 6 | 6 | 6 | 6 |
| Highness | 39.5 mm | 48.3 mm | 55 mm | 62.5 mm | 73.5 mm | 86.5 mm |
| Width | 44 mm | .54 mm | 62 mm | 69 mm | 79 mm | 94 mm |
| Tömeg | 151 g | 256 g | 370 g | 515 g | 1050 g | 1236 g |
