Leica 10x42 BRF manual Technical Data

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Technical Data

Grey Heron / Ardea cinerea

Binocular	LEICA DUOVID	LEICA DUOVID
	10 +15 x 50	8 +12 x 42
Order No. product
Rubber armored, black	40 420	40 400
Rubber armored, green	40 421	40 405
Delivery scope	Neoprene carrying strap,	Neoprene carrying strap,
	contoured, eyepiece cover,	contoured,
	Nappa leather case,	eyepiece cover,
	Tripod Adapter	Nappa leather case
Magnification	10 x/15 x	8 x/12 x
Front lens diameter	50 mm	42 mm
Exit pupil	5.0 mm/3.3 mm	5.1 mm/3.5 mm
Twilight factor	22.4/27.4	18.33/22.5
Field of view at 1,000 m	92 m 70 m	118 m 90 m
Field of view at 1,000 yds	274 ft 208 ft	351 ft 268 ft
Eye-relief	14.5 mm	14.5 mm
Objective angle of view	5.3°/4.0°	6.7°/5.1°
Close focusing distance	approx. 3.7 m /12.9 ft	approx. 3.5 m /11.1 ft
Diopter compensation	± 3 diopters	± 3 diopters
Automatic diopter
compensation ADC™	yes	yes
Eyepieces for eyeglass
wearers	yes	yes
Adjustable interpupillary
distance	59–74 mm	55 mm
Sliding Eyecups	yes, removable,	yes, removable,
	with two click stops	with two click stops
Focusing	Internal focusing via central	Internal focusing via central
	focusing device	focusing device
No. of lens elements
(each side)	11, all with HDC™ coating	11, all with HDC™ coating
Prism system	Roof prism with phase	Roof prism with phase
	correcting coating P40	correcting coating P40
	and HighLux-System HLS™	and HighLux-System HLS™
Watertightness	Watertight to a depth	Watertight to a depth
	of 5 m/16.5 ft	of 5 m/16.5 ft
Housing	Die-cast aluminum,	Die-cast aluminum,
	nitrogen-filled	nitrogen-filled
Dimensions (W x H x D)	approx. 125 x192 x 78 mm	approx. 123 x156 x 68 mm
	4 1⁄2 x 7 3⁄4 x 3 1⁄32 in	4 3⁄4 x 6 3⁄16 x 2 5⁄8 in
Weight	approx. 1,270 g /44 oz	approx. 1,045 g / 37 oz
Order No. Accessories
Neoprene carrying strap,
contoured	included	included
Floating carrying strap,
orange	-	42163
Tripod Adapter	included	42 220

Image 38

Contents Leica Sport Optics Leica Digiscoping Page Yellow Wagtail / Motacilla flava Spanish Imperial Eagle / Tringa totanus Leica Camera Inc has been One of these entities American Birding Association ABA, USA Duovid class Two binoculars in one Leica Duovid 10 +15 x Leica Duovid 8 +12 x Leica Duovid 8 +12 x Leica Duovid 8 +12 x 42 the most flexible 42 mm binocularsLeica Duovid 10 +15 x Black Order No Green Order No Duovid class Two binoculars in oneLeica Duovid 10 +15 x 50 the binocular-spotting scopes Ultravid class Binoculars for extreme demands Leica Ultravid 8 x 20 BL Leica Ultravid 12 x 50 BR Leica Ultravid 12 x 50 BR Leica Ultravid 8 x 50 BRLeica Ultravid 10 x 50 BR Leica Ultravid 7 x 42 BRLeica Ultravid 8 x 32 BR Leica Ultravid 8 x 42 BLLeica Ultravid 10 x 42 BL Leica Ultravid 10 x 32 BRLeica Ultravid 10 x 25 BL Leica Ultravid BR 25 mm the stars among the compactsLeica Ultravid 10 x 25 BR Leica Ultravid 8 x 20 BR Leica Ultravid 8 x 20 BLLeica Ultravid BR 50 mm ready for any light conditions Leica Ultravid BL 42 mm lightweight in a classic designUltravid class Binoculars for extreme demands Leica Ultravid BR 42 mm the robust all-rounderLeica Ultravid BR 32 mm always with you 20 BL Order NoTrinovid class Proven technology for Leica Trinovid 10 x 42 BN Leica Trinovid 8 x 20 BCA Leica Trinovid 8 x 32 BN Leica Trinovid 8 x 42 BNLeica Trinovid 10 x 42 BN Leica Trinovid 10 x 32 BNLeica Trinovid BCA 25 mm and 20 mm distinguished compact Trinovid class Proven technology for the ambitious viewerLeica Trinovid BN 32 mm the constant companions 20 BCA Order NoTelevid class High-performance spotting scopes Leica Televid Leica APO-TELEVID Light conditions Leica Televid 77 ensures the viewerGreat detail recognition, even under the worst Scott Roederer, birder and author, USA Order No WW/16 WW/26 x WW WW/32 x WW 20-60 x/16-48 Order NoLeica APO-TELEVID 62 true color rendition in a compact form Leica Digital Adapter Vertical or horizontal formatRangefinder class Pure precision monocular Leica Rangemaster 900 scan Leica Geovid 8 x 42 BRF Leica Geovid 10 x 42 BRF Leica Geovid 8 x 56 BRFLeica Geovid 8 x 42 BRF Leica Rangemaster 1200 scan Leica Rangemaster 1200 and 900 scan the small big helpersLeica Rangemaster 900 scan Leica Geovid BRF next generation binocular with rangefinder Leica Geovid 56 BRF Observing and rangefindingGreat White Pelican / Pelecanus onocrotalus Technical Data Exit pupil Twilight factor 12 x 50 BRMagnification Front lens diameter Eyepieces for eyeglass10 x 42 BN 10 x 32 BR10 x 25 BR/BL 20 BR/BL Armored, black Delivery scopeAngled viewing Delivery Scope 10 x 32 BN10 x 25 BCA 20 BCA Spotting scope Field of viewFocal length of the lens Filter thread Dimensions W x H x DStraight viewing Eyepiece forPower supply Objective angle of view Close focusing distanceMeasuring mode Battery lifetimeOrder No Neoprene carrying strap, contoured Technical Data Very useful binocular equipmentFloating carrying strap, orange Order No Ever-ready-case for Televid Tripod adapter for binocularsOrder No Carrying case for Televid Order No Ever-ready-case for Televid 77 Angled viewTechnical binocular terms Example Leica Trinovid 10 x 42 BNOptical quality Color errors chromatic aberrations Every image-forming GlossaryLens without coating Lens with Leica HDC multi layer coatingLeica rangefinder technology with a press of the button