abbe

6 лет назад

This video compares Abbe Koenig and Schmidt Pechan roof prisms, commonly found in binoculars. The main differences are the length, price, and light transmission. Abbe Koenig prisms are longer, more expensive, and offer better light transmission, making them ideal for low-light conditions. Schmidt Pechan prisms are more compact and affordable, making them suitable for everyday use.