APM Binoculars MS 40x110 ED

The high quality APM MS binoculars designed specifically for outdoor use, the MS Binos series are fully nitrogen waterproof and can be used in the rain or left unprotected on a tripod during showers without the worry of water penetration. In addition to waterproofing, the binoculars are protected with durable natural rubber covering. Featuring a high specification for porro prism optical system, the clarity and field of view derived from the 16x80 makes it an excellent choice for astronomy, while the higher magnification 20x80 and 25x80 are geared more toward long range terrestial observation and specialist outdoor applications such as aircraft observation. All three models provide long eyerelief and deliver full field of view with or without spectacles. Used either as hand held instruments or using a photo or video tripod especially for the higher magnifications.
Type of build

Porro prisms

Front lens diameter (mm)

110 Magnification

40 Exit pupil (mm)

2,75 Eye relief (mm)

16,5 Eyepiece cups

folding Diopter compensation

+/- 5 Diopter-adjustment side on both sides (Single eyepiece focusing) Interpupillar distance (mm)

56-74 Glass material

BaK-4

Lens coating

fully, multiple (FMC) Focusing system

Single focusing Special features


ED yes inert gas charge yes Zoom function

no Eyepieces for spectacle wearers

yes Image stabilizer

no Compass

no Rangefinder

no Splash-proof

yes Watertight

yes Threaded tripod connector

Tripod adapter included Lens cover yes eyepiece cap yes Transport cases yes Field of view


True field of view (°)

1,6 Apparent field of view (°) 64 Field of view at 1,000 m (m)

28 Close focus limit (m)

100 Twilight factor

66 General
Surface material

Rubber armouring Colour black Length (mm) 120 Width (mm) 265 Height (mm) 368 Weight (g) 4500 Series MS

Body Magnesium Area of application


Astronomy

good Hunting

not recommended Sailing

not recommended Travel and sports not recommended Theatre

not recommended Bird watching

good