MONARCH 5 8x42/10x42/12x42

	8x42	10x42	12x42
Magnification (x)	8	10	12
Objective diameter (mm)	42	42	42
Angular field of view (Real/degree)	6.3	5.5	5.0
Angular field of view (Apparent/degree)	47.5	51.3	55.3
Field of view at 1,000m (m)	110	96	87
Exit pupil (mm)	5.3	4.2	3.5
Relative brightness	28.1	17.6	12.3
Eye relief (mm)	19.5	18.4	15.1
Close focusing distance (m)	2.5	2.5	2.5
Weight (g)	590	600	600
Length (mm)	145	145	145
Width (mm)	129	129	129
Interpupillary distance adjustment (mm)	56-72	56-72	56-72

Note: Apparent field of view is calculated based on the ISO14132-1:2002 standard. For details, click here.