7x50IF SP WP/10x70IF SP WP

7x50IF SP WP 10x70IF SP WP

•  Superior optical design for aberration-free observation, built especially for astronomical use •  Multilayer-coated lenses for a bright image •  Waterproof up to 5m/16.4 ft. (2m/6.6 ft. for 10x70IF SP WP) for 5 minutes and fog-free with O-ring seals and nitrogen gas •  High-eyepoint design •  Can be fixed to a tripod using optional tripod adaptor •  Polarising filter and horn-shaped rubber eyecup are available (options) Application Icons

Specifications

		7x50IF SP WP		10x70IF SP WP
Magnification (x)		7		10
Objective diameter (mm)		50		70
Angular field of view (Real/degree)		7.3		5.1
Angular field of view (Apparent/degree)		48.1		48.0
Field of view at 1,000m (m)		128		89
Exit pupil (mm)		7.1		7.0
Relative brightness		50.4		49.0
Eye relief (mm)		16.2		16.3
Close focusing distance (m)		12.4		25.0
Weight (g)		1,485		2,100
Length (mm)		217		304
Width (mm)		210		234
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.

Specification Comparison Chart

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