The new, lightweight APM ED APO 7 x 50 Binoculars 7 x 50 in Magnesium Housing.
Characteristics
Our MS ED model 7x50 offers you the "classic size" size if you are looking for a universal glass. With a 50mm aperture and 7x magnification, there is an exit pupil of 7.1mm, i.e. the maximum of the pupil diameter that can be handeled by human eyes. More light means more details, especially at twilight and with difficult contrasts.
The APM Magnesium binoculars use high-quality ED glass (FK61) as well as BAK-4 prisms for maximum contrast and highest sharpness over the entire field of view. Special coatings on all optical surfaces eliminate residual reflections and ensure lifelike colors. With a pupillary distance of 23mm, the eyepiece construction is very suitable for people who wear glasses. The rubber eyecups can be turned inside out.
The entire system received IPX-7 certification for protection against the ingress of water. Our glass is completely protected against rain and immersion in water, so it is completely weatherproof. The magnesium housing is very light and yet very robust. A leather armouring is attached to the housing, which further protects the glass and gives you a secure grip and hold.
Delivery:
Color | Black |
Front lens diameter | 50 mm |
Magnification | 7 x |
Close focusing distance | 5 m |
Field of view at 1000m (m) | 131 m |
Eyegard | foldable eyeguard for eye glass wearer |
Objective angle of view | 7.5° |
Twilight factor | 18.7 |
Focusing | Helical Focuser for each Eyepiece |
Photo tripod thread | With included Tripod Adapter 1/4" Thread |
Housing | Magnesium Alloy Chassis |
Luminosity | 51 |
Exit pupil | 7.14 mm |
Number of lenses | Eyepieces with 5 Lenses in 4 Groups |
Coating | FMC |
Prism system | Porro Prism BAK 4 |
Diopter compensation | + / - 6 dpt |
Dimensions | 197 x 215 x 72 mm |
Weight | 1380g |
eye relief | 56mm - 74mm |
Interpupillary distance | 23mm |
Surface material | leathered |