Black Nikon Monarch 3000 Precision Rangefinder

Identifiers
Model	Nikon BKA145YA
MPN	Nikon BKA145YA
Dimensions / Weight
Key Features
Auto power off Indicates whether the device automatically powers down after a period of inactivity or according to a programmed schedule, helping conserve energy and extend component life.	Ja, na circa 8 seconden inactiviteit
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	Zwart
Exit pupil The exit pupil diameter is the linear size of the opening through which light exits an optical device, measured in millimetres (mm). It indicates how much light can pass through the system and affects brightness and field of view. This measurement helps users compare compatibility with lenses, filters or accessories that require a specific aperture.	3,5 mm
Eye relief The distance from the eyepiece to the eye that allows a user to see the full field of view without strain or loss of image size. It is measured in linear units such as millimetres or centimetres and applies to optical devices like binoculars, telescopes and cameras.	18 mm
Magnification The optical magnification factor of a device such as a camera lens, binoculars or telescope. It indicates how many times larger an object appears compared to its actual size when viewed through the product. Values are expressed as a multiplier (e.g., 2x, 10x).	6 x
Measurement range	7,3 - 2740 m
Objective diameter The linear measurement across the widest part of a telescope’s objective lens, expressed in units such as millimeters or centimeters. It indicates the size of the primary optical element and determines light‑gathering capability and image quality.	21 mm
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	180 gram zonder batterij

Nikon is a Japanese company that produces cameras, lenses, binoculars, microscopes, and other optical equipment. It was founded in 1917 as a manufacturer of optical glass and instruments. Nikon entered the camera market in 1948, and has been a leading producer of digital cameras since the release of the Nikon D1 in 1999. Nikon is also a major supplier of camera components to other camera manufacturers.