Alpen 10 x 25mm Green Rubber Covered Roof Prism Monocular is built to endure the toughest of conditions and to provide great viewing in a compact, lightweight size. It is constructed with smaller prisms and objective lenses to reduce weight, yet offer superb viewing.
Reviewed by 1 customers
I use this as a camper and hiker for nature-spotting. It also works well in theatres and concert halls. It's siz and range limit its use.