Nikon ProStaff P7 10x30 -

Wide apparent field of view (62.6° for 8×30)
Dielectric high-reflective multilayer prism coating ensures superior transmittance uniformity across the visible range, resulting in brighter images and more natural colour fidelity
Phase-correction-coated roof prisms for high resolution
All lenses and prisms are multilayer-coated for brighter images
Oil- and water-repellent coating applied to the objective lens and eyepieces allows smudges like fingerprints to be easily wiped off
Long eye relief design ensures a clear field of view, even for eyeglass wearers
Dioptre adjustment ring locking system prevents unintentional rotation
Lead- and arsenic-free glass is used for all lenses and prisms
Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with O-ring seals and nitrogen gas
Rubber armouring for shock resistance and a firm, comfortable grip
Lightweight body uses fibreglass-reinforced polycarbonate resin

Specifications

	PROSTAFF P7 8×30	PROSTAFF P7 10×30
Magnification (x)	8	10
Objective diameter (mm)	30	30
Angular field of view (Real/degrees)	8.7	6.6
Angular field of view (Apparent/degrees)	62.6	59.9
Field of view at 1,000m/yd. (m/ft)	152/456	115/346
Exit pupil (mm)	3.8	3.0
Relative brightness	14.4	9.0
Eye relief (mm)	15.4	15.4
Close focusing distance (m/ft)	2.5/8.2	2.5/8.2
Length (mm/in.)	125/4.9	125/4.9
Width (mm/in.)	130/5.1	130/5.1
Depth (mm/in.)	52/2.0	52/2.0
Weight (g/oz.)	485/17.1	470/16.6
Interpupillary distance adjustment (mm/in.)	56-72/2.2-2.8	56-72/2.2-2.8
Type	Roof	Roof