e adapter. Fitting caseItem No. 1630The contents of the fitting case will enable you to test most of the adjustments for close range and distance which this system allows.Contents: 2 x 1623 with trial

When travelling with a rucksack or taking a flight, weight and size can be very important, but on most holidays other factors such as a greater stereoscopic depth or a high quality wide angle lens are

to technical or optical performance. Magnification is an important search criterion. In the case of most binoculars, magnification and objective diameter are stated in combination, e.g. 8 x 42. This means

applied to the prisms using a process called vapour deposition. What is a coating and what are the most important coatings? Full coating: all air-lens surfaces are provided with an extremely thin anti-

Hiking and trekking The right hiking binoculars: compact and light When you’re out hiking and trekking, the weight and size of your binoculars are of paramount importance. A monocular is therefore ide