Levenhuk Ra 1.25" ER20 Wide Angle Eyepiece - 14.5mm # 35008
Brand | Levenhuk |
Part Number | 35008 |
Availability | available |
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Product Info
Manufacturer Description
Levenhuk Ra ER20 WA 14.5 mm Eyepiece
Wide-angle eyepiece. Focal length: 14.5 mm. Field of view: 68°
WA in the Levenhuk Ra ER20 WA 14.5 mm Eyepiece model name stands for Wide-Angle, and it corresponds to reality since the eyepiece has a wide field of view of 68 degrees. Levenhuk Ra ER20 WA 14.5 mm also features a focal length of 0.6 inches, a twist-up rubber eyecup and long eye relief of 0.8 inches to provide comfort even when observing with glasses. Fully multi-coated optics afford high-quality views of celestial objects, and the eyepiece has a light weight due to an aluminum shell. Having a barrel diameter of 1.25'', this eyepiece will fit almost every telescope due to its compatibility with 1.25'' to 2'' adapters.
Focal length, in: 0.6
Eyepiece diameter, in: 1.2
Exit pupil diameter, in: 0.8
Barrel diameter: 1.25"
Apparent field of view, °: 68
Optical design: 8 elements in 6 groups, fully multi-coated
Shell: aluminum
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Specifications
Binocular Exit Pupil | 20mm |
Apparent Field of View | 68° |
Barrel Size | 1.25" (31.7mm) |
Bolt Case Included | Yes - Free Agena Eyepiece Container |
Bolt Case Size | Agena 65x120mm |
Coatings | Fully Multi-Coated |
Eye Relief by Design | 20mm |
Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
Focal Length | 14.50mm |
Lens Elements | 8 |
Lens Groups | 6 |
Rubber Eye Guard | Yes (Twist Up) |
Manufacturer | Levenhuk |
Eyepiece Focal Length | 10.1mm - 15mm |
Eyepiece Field of View | 61 - 70 degrees |
Eyepiece Series | Levenhuk Ra ER20 WA |
Barrel Type | Tapered barrel |
Eyepiece Weight | 12.80oz (362.87g) |