Porro Prism (Z) Binoculars
The excelent item which offers "the sharpness in image". The coating, which applies multiple layers on the entire surface of lens, perfect full multi-coating, can produce a field of view with a very high contrast. These are the Porro-prism binoculars with suitable names, Ultima ="ultimate".
Features of Ultima Series
Perfect Full Multi-Coating
Multi-layer coating is applied on all the lenses and prisms. A clear image with a high contrast is produced as a result.
With the eye relief longer than 15.00mm, you can use them comfortably for long hours without feeling much stress in your eyes. They offer a wide field of view even when you see with your glasses (Zoom types excluded).
The Convenient Zoom Function
Magnification can be adjusted quickly by the zoom lever. It allows you to change magnification while looking through the eyepiece without loosing the object in the field of view (for the zoom type only).