Levenhuk Ra 2" ED 35 mm Eyepiece
Long focal length eyepiece. Focal length: 35 mm
Levenhuk Ra 2" ED 35 mm Eyepiece is a parfocal eyepiece. Its main advantage is long focal length of 1.4 inches. The eyepiece’s optics are fully multi-coated and made of ED glass. The lenses’ edges have blackening that provide high-quality clear views of regular or even very bright objects.
This model has a light weight due to an aluminum shell. Despite its 2'' barrel diameter, you can attach the eyepiece not only to 2'' barrel diameter focusers but also to those with a barrel diameter of 2'' using a 2'' to 1.25'' adapter.
Focal length, in: 1.4
Barrel diameter: 2"
Apparent field of view, °: 68
Optical design: 6 elements, fully multi-coated
|Eyepiece Series||Levenhuk Ra ED|
|Barrel Size||2" (50.8mm)|
|Apparent Field of View (Mfg Specified)||68°|
|Blackened Lens Edges||Yes|
|Barrel Safety Recess||Tapered barrel|
|Barrel Type||Tapered barrel|
|Protective Plastic Storage Container||Yes - Free Agena Eyepiece Container|
|Protective Plastic Storage Container Size||Agena 65x120mm|
|Rubber Eye Guard||Yes|
|Weight||17.6 oz (499.0 g)|
|Country of Manufacture||China|
|Filter Threads||Standard 2" Filter Thread (M48 x 0.75)|