Levenhuk Plössl 4mm is a short-focus multi-element eyepiece with a 1.25’‘ barrel diameter. It can be used with most modern telescopes of any brand and optical design. It is a great choice for observing the moon and the planets in the solar system. Due to a special thread, light filters can be installed on this eyepiece. This will allow for observing astronomical objects at the most detailed level.
The lenses are made of fully multi-coated glass. The focal length is 4mm, and the field of view is 50°. The aluminum body protects eyepiece’s optics. The fold-down rubber eyecup makes long observation more comfortable.
Функции:
- Multi-element optics
- Fully multi-coated glass lenses
- Comfortable 50° field of view
- Provides high magnification with any telescope
- Thread for a light filter installation
В комплект входит:
- Eyepiece
- Protective caps – 2 pcs
| Технические характеристики | |
|---|---|
| Optical design | Plössl, 4 elements in 2 groups |
| Optics material | оптическое стекло |
| Optics coating | fully multi-coated |
| Focal length, mm | 4 |
| Eyepiece diameter, mm | 1.25 |
| Eye relief, mm | 3.5 |
| Barrel diameter, ‘’ | 1.25 |
| Apparent field of view, ° | 50 |
| Body | aluminum |
| Eyecup | fold-down, rubber |
| Filter thread | M28.5×0.6mm |
| Operating temperature range, °C | −5… 35 |
| Brand | Levenhuk, Inc., USA |
| Warranty, years | 0.5 |
| Package size (LxWxH), cm | 8.5×4.5×4 |
| Shipping Weight, kg | 0.07 |
| Optiskais dizains: | Plössl, 4 elements in 2 groups |
| Бренд: | Levenhuk, Inc., USA |
| Гарантия, лет: | 0.5 |
| Размер упаковки (ДxШxВ), см: | 8.5×4.5×4 |
| Вес с доставкой, кг: | 0.07 |
| Материал корпуса: | aluminum |
| Материал оптики: | оптическое стекло |
| Focal length, mm: | 4 |
| Acu reljefs, mm: | 3.5 |
| Optics coating: | fully multi-coated |
| Eyecup: | fold-down, rubber |
| Filtra vītne: | M28.5×0.6mm |
| Darba temperatūras diapazons, °C: | −5… 35 |
| Okulāra diametrs, mm: | 1.25 |
| Trubas diametrs, “”: | 1.25 |
| Šķietamais redzes lauks, °: | 50 |