Fujinon KF 10x32 specs and field of view

A 341 ft field at 1,000 yd matches the median for the KF 10x32, which places 11th of 21 models of its size. It weighs 19.8 oz.

Field of view: 341 ftat 1,000 yd
Eye relief: 14.5 mm
Weight: 19.8 oz
Exit pupil: 3.2 mmcalculated

Why pick it

341 ft view, wider than the typical 339 ft

Check price on Amazon

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KF 10x32: width of view at 1,000 yd, against the median of the 27 10x32 models.

Who the KF 10x32 suits

Mid-size carry suits 19.8 oz, and the 3.2 mm calculated exit pupil fits daylight and bright overcast conditions.

Its 14.5 mm eye relief is below the 15.5 mm median, and the weight is above the 19 oz median. No close focus is printed.

KF 10x32 or another model: the best binoculars by maker figures shows how the popular ones differ. KF 10x32 is one of 27 models in the 10x32 binoculars comparison.

KF 10x32 specifications

KF 10x32 figures as Fujinon prints them; rows marked * are calculated from the 10x32 size.

KF 10x32 specifications
Magnification	10x
Objective lens	32 mm
Field of view	341 ft at 1,000 yd (114 m at 1,000 m)
Angular field of view	6.5°
Apparent field of view	65° *
Eye relief	14.5 mm
Weight	19.8 oz (560 g)
Exit pupil	3.2 mm *
Twilight factor	17.9 *
Relative brightness	10.2 *

* Calculated from the size, not printed by the maker.

KF 10x32 against other 10x32 binoculars

KF 10x32 shows 341 ft at 1,000 yd, at or above the 339 ft median of the 27 10x32 models in the chart. At 19.8 oz it is heavier than the 19 oz median for the size.

Swarovski NL Pure 10x32396 ft
ZEISS Victory SF 10x32390 ft
Vortex Razor UHD 10x32388 ft
Kowa SV III 10x32384 ft
ZEISS Conquest HDX 10x32354 ft
Steiner SkyHawk 4.0 10x32354 ft
Leica Ultravid 10x32 HD-Plus352 ft
Kowa BD III 10x32 XD351 ft
Nikon EDG 10x32342 ft
Leica Trinovid 10x32 HD342 ft
Fujinon KF 10x32341 ft

10x32 binoculars by field of view at 1,000 yd, widest first, from the makers' figures.

KF 10x32 and its nearest rivals

KF 10x32 next to the 10x32 models closest to it in maker list price, with the best figure in each column in bold.

Model	Field of view	Eye relief	Close focus	Weight	Exit pupil	Amazon
Fujinon KF 10x32	341 ft	14.5 mm		19.8 oz	3.2 mm	Check price on Amazon
ZEISS Terra ED 10x32	336 ft	16.5 mm	5.3 ft	18 oz	3.2 mm	Check price on Amazon
ZEISS Victory SF 10x32	390 ft	19 mm	6.4 ft	20.8 oz	3.2 mm	Check price on Amazon
ZEISS Conquest HDX 10x32	354 ft	16.5 mm	4.9 ft	21.9 oz	3.2 mm	Check price on Amazon

Other sizes of the KF

Fujinon makes the KF in 6 sizes; a larger front lens adds brightness and weight, and more magnification narrows the view.

Model	Size	Field of view	Eye relief	Weight	Exit pupil	Amazon
Fujinon KF 10x32	10x32	341 ft	14.5 mm	19.8 oz	3.2 mm	Check price on Amazon
Fujinon KF 8x25	8x25	351 ft	15 mm	13.4 oz	3.1 mm
Fujinon KF 10x25	10x25	294 ft	15 mm	13.4 oz	2.5 mm
Fujinon KF 8x32	8x32	396 ft	14.5 mm	19 oz	4 mm	Check price on Amazon
Fujinon KF 8x42	8x42	393 ft	15 mm	23.6 oz	5.3 mm
Fujinon KF 10x42	10x42	315 ft	13 mm	23.6 oz	4.2 mm

Fujinon binoculars

KF 10x32 questions

KF 10x32: does it work with glasses?

KF 10x32 has 14.5 mm of eye relief, under the 16 mm the RSPB advises for people who wear glasses, so the edge of the view may be cut off with glasses on.

KF 10x32: what does 10x32 mean?

KF 10x32 magnifies 10 times through 32 mm front lenses, which works out to an exit pupil of 3.2 mm, the width of the beam of light that reaches each eye.

KF 10x32: how wide is the view?

KF 10x32 shows a view 341 ft wide at 1,000 yd, at or above the 339 ft median of the 27 10x32 models in the chart.