Celestron Oceana 8x42 is a waterproof monocular with a field of vision in view to be used on water, in rain, in high humidity conditions. It is a handy optical device, well supporting sailors, canoeists, motorboats in the field of navigation, reading signs of a locia, as well as for field and nature observations.
The telescope was sealed with O-rings and filled with nitrogen, thanks to which it does not evaporate in the middle, and immersion in water or rain are not dangerous for it.
The telescope is characterized by good optical properties, gives nice, contrasting images, and at the same time ensures high ergonomics of use.
In total, this product is an invaluable help during in-source navigation.
| • Zoom: || 8x, fixed |
| • Lens diameter: || 42 mm |
| • Output: || 5.3 mm |
| • Retracting the output pupil: || 18 mm |
| • Minimum focusing distance: || 3.7 m |
| • Optical system: || achromatic lens + roof prisms |
| • Anti-reflective layers: || blue, MC |
| • Angle field of view: || 7 ° |
| • Linear field of view at 1000m: || 123 m |
| • Dimensions: || 140 x 65 x 55 mm |
| • Weight: || 340 g |