Carson JR-842 User Manual - Page 5

Eye Adjustments: How to Adjust for Distance Between the Eyes, Focusing Your Binoculars

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%EYEye!ADdJUjuSTsMtmEeNnTtSs: How to Adjust for Distance Between the Eyes (TOWheTOdiAstDaJnUcSeTFbOeRtDwIeSTeAnNtChEeBeEyTeWsE, EcNalYleOdU"RinEtYeErSpuTphielldairsytadncisetbaentcwee,e"nvtahreieesyefsr,ocmallepde"rinstoenrputopillary dipstearnsceo,"nv.aTroiesafcrohmiepveerspoenrtfoepcetrasoling.nTomaechniteovef pleenrfsecttoaleigynem, efontlloofwletnhsetoseeyse,imfopllloewsttheepsse:simple steps: 12..12HGAo..lrorwaHGtcplfdsoaaiooprrgyryacsltseodehsuiaurtetpecliyrhaorhsobeeaernbiutprnafaybarioocerorecrbhtrlueudfiulroflnb.aanbrorAatrreisnimctrllhiowruunyleceyolsa&Ms1tu.alurmhO.iMlyonrfaACeasaisssUdrrgoetlpnlsjmSvbeu.dirIoatnieNseinaorltrGyomtsettstthc.hYrhehiueaeenuOMleintlaUsignbcnrvyRoelsptanteiesBoeihvorrloiIcrawpnuesNeyviruirOtretlimopchnstiCaouihebUulgclanlcasLeliaeAotnprlsrbnryRseoobvSteeednesicafirgereiesottuftlrtiohwradooraelcne.oagnuicfunsseleress.swtgiainhnchctehgpegolreoe.loelytsasehn.eiPidtsriloaenansien.dfoelploewndtehnetsrtiegphstbdeiolopwtetroefyoecpuiescperotopearclcyo:unt for Focusing Your2B. Roitnateothceuriglhat erysep:iece to its index mark and sight on a xed distant object. 5 Most right dbiionpotceurleayrsephiaevc3ee.cCeaotnvotercaraelthfcnoecctrueoisgiruhntgfnoowtbchjfeuoecestrlivusewnm(tfhirloaetnhletel)lidlmeainafnsfgewedriitneahtnnyhoecuilenrefhsdtaeeniyndpe,pettihheneceendiresostnhattaerpth. e strength of each eye4.. CPovleerathseelefftoolblojewctivteh(efrosntt)elepnss wbitehlyoowur htaond then roll-down/ twist-adjust eyecups focus properly: rotate the right eyepiece until the image is sharp. (Note this setting for future use.) 1. Adjust the interpupillary distance. adjustable 2. aRnodtasteighthteonrigahftixee5y.deIymopduairigesienctsdaehivnoitudtoludoainlbtoesjyweeisbnctertde.fnoegcxuthsem. d atork right diopter (eyepiece) 3. Cover the right ob0jLeEAcStEivNeOT(EfrTHoAnTtC)ElReTAnINsBwINiOtChULyAoRSuHrAVhEand, then rotate the ceDnIFtFrEaREl NfoTFcOuCUsSiInNgGSwYShTEeMeSl Suonmteilmtahye image 4. in the Cover left the eleyfet poibejceofaoencccleuytinisscvtboreaonsltthfha(oifaencruyroaesppncwe.ietnh)cteeeelsrelsfwonimcistuuhslwtawarnhioteethoaetuliyswnlgoyh.iluScehofrtmweheyilaelmpnaiedycee,.mthpleoyn rotate the right e6yepiece until the image is sharp. (Note this central focusing wheel setting for future use.) 5. Image should now be focused to your individual eyestrength. 5

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e in the left eyepiece is sharp.
with your hand then
age is sharp.
may
h will
ome may employ
ft eyepiece.
adjustable
right diopter
(eyepiece)
roll-down/ twist-adjust
eyecups
central focusing wheel
Eye Adjustments: How to Adjust for Distance Between the Eyes
The distance between the eyes, called “interpupillary distance,” varies from person to
person. To achieve perfect alignment of lens to eye, follow these simple steps:
1. Hold your binoculars in the normal viewing position.
2. Grasp each barrel firmly. Move the barrels closer
together or farther apart until you see a single
circular field. Always reset your binoculars to this
position before using.
Focusing Your Binoculars:
Most binoculars have a center focus wheel and an independent
right diopter eyepiece to account for small differences in the
strength of each eye. Please follow the steps below to
focus properly:
1. Adjust the interpupillary distance.
2. Rotate the right eyepiece to its index mark
and sight on a fixed distant object.
3. Cover the right objective (front) lens with your hand,
then rotate the central focusing wheel until the image
in the left eyepiece is sharp.
4. Cover the left objective (front) lens with your hand, then
rotate the right eyepiece until the image is sharp. (Note this
setting for future use.)
5. Image should now be focused to your individual eyestrength.
5