Eyepiece Long Perng large relief eyepiece 18mm 55º E18LA
Eyepiece Long Perng 18mm focal length and 55º of apparent field. The most economical and best quality high relief eyepieces.
Carrier | Description | Estimated Delivery | ||
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Home delivery - International | Home delivery - International |
Monday, 30 December - Monday, 6 January |
Home delivery - International
Home delivery - International
Estimated delivery:
Monday, 30 December - Monday, 6 January
The LONG PERNG high relief eyepieces are a series that in Telescopiomania we have specially selected to offer a range of eyepieces with a remarkable eye relief and with a higher quality than the rest of manufacturers in this range of products and with a really economical cost for the features offered.
Its most outstanding features are its 55º apparent field, its 20mm eyepiece relief which makes observation very comfortable... and above all its high quality optical configuration. These eyepieces consist of 7 optical elements in 4 groups. The fantastic design is complemented by the use of high quality glass which results in a very good image definition.
Technical Specifications
- Focal length: 18mm
- Eyepiece relief: 20mm
- Optical design: 7 elements in 4 groups
- Apparent field of view: 55°
- Optical Treatment: 400~700nm Fully Multi-coated
Mechanical Specifications:
- Main body: made of Aluminum
- Barrel Diameter: 1.25"