Levenhuk Ra R72 ED Doublet OTA is a compact refractor, perfect for observations of planets and other celestial objects. It has a focal length of 432 mm (17 in) and an aperture of 72 mm (2.8 in). With this instrument you can observe the phases of Venus, lunar craters and even the rings of Saturn.
The apochromatic objective lens is fully multi-coated and produces high-quality views with no chromatic aberration.
The aluminum optical tube and the body of the Crayford focuser are coated with a glossy anodized finish. The retractable dew cap protects the objective lens from fogging. The focuser has a standard barrel diameter of 1.25", which means that you can use accessories of any brand and make.
Levenhuk Ra R72 ED Doublet OTA comes in a sturdy aluminum case that makes storing and transporting this optical tube safe and easy.
|Dimensions||16.1×11.4×8.3 in. (41.0×29.0×21.0 cm.)|
|Focuser||2" dual-speed Crayford|
|Objective Lense Sizes||72mm|
|Optical Coatings||fully multi-coated|
|Optical Design||apochromatic refractor, ED glass|
|Optical Tube Length||310mm|
|Optical Tube Weight||5.1|