Edited: 2009-11-18 16:58:09 | Category: Optics

Waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with nitrogen gas ?High-eyepoint design provides a clear field of view even for eyeglass wearers

Action EX Series

Action EX 7x35 CF

•  Waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with nitrogen gas •  High-eyepoint design provides a clear field of view even for eyeglass wearers •  Turn-and-slide rubber eyecups with multi-click •  Multilayer-coated lenses and large objective diameter for optimal image clarity •  Rubber armouring for shock resistance and a firm, comfortable grip •  Eco-glass optics are free of lead and arsenic •  Aspherical eyepiece lens eliminates image distortion (7x50CF, 12x50CF only) •  Wide strap •  Can be fixed to a tripod using optional tripod adaptor (16x50CF includes tripod adaptor) Application Icons

Action EX 8x40 CF

Action EX 7x50 CF

Action EX 10x50 CF

Action EX 12x50 CF

Action EX 16x50 CF

Specifications

		Action EX 7x35 CF		Action EX 8x40 CF		Action EX 7x50 CF		Action EX 10x50 CF		Action EX 12x50 CF		Action EX 16x50 CF
Magnification (x)		7		8		7		10		12		16
Objective diameter (mm)		35		40		50
Angular field of view (Real/degree)		9.3		8.2		6.4		6.5		5.5		3.5
Angular field of view (Apparent/degree)		59.3		59.7		42.7		59.2		59.9		52.1
Field of view at 1,000m (m)		163		143		112		114		96		61
Exit pupil (mm)		5.0				7.1		5.0		4.2		3.1
Relative brightness		25.0				50.4		25.0		17.6		9.6
Eye relief (mm)		17.3		17.2		17.1		17.2		16.1		17.8
Close focusing distance (m)		5.0				7.0
Weight (g)		800		855		1,000		1,020		1,045		1,040
Length (mm)		120		138		179		178				177
Width (mm)		184		187		196
Interpupillary distance adjustment (mm)		56-72

Note: Nikon has adopted a calculation method based on ISO 14132-1:2002, and therefore, values for the apparent field of view have changed from those previously stated. For details, click here.