Light meters
Gossen Variosix F User manual
User manual for Gossen Variosix F. 29 pages in English. Read the original PDF, download or print a copy without registration.
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Document details
- Brand
- Gossen
- Model / document
- Gossen Variosix F
- Document type
- User manual
- Language
- English
- Pages
- 29
- File size
- 1.2 MB
- Category
- Light meters
- Document date
- Not specified in catalog
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Page 3 · Read text
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Contents Page Flash measurement 14
- Multipleflash 15
Views of the meter cover Measurementsexceedingthe measuring
and its controls 1 & 2 range 15
Displayexceedingthe displayrange 16
Display 4 Settingand measuringcorrectionvalues 17
The displayand its elements 4 - Settingcorrectionvalues 17
Displayduration 5 - Measuringcorrectionvalues 18
Cancellingcorrectionvalues 19
How the VARIOSIXF tunctions 5 lmportantremarksconcerning"Correction
Preparations 5 Values" 20
Battery 5
Self-checkingroutine 6 Technicalspecifications 21
Basicvalues 6
Measuringrange extension 7
lncidentand reflectedlightmeasurement 7
The individualfunctions I
Settingthe film speed I
Continuouslightmeasurement I
- For shutterprioritymode "t" 1 0
- For apertureprioritymode "f" 1 1
- Exposurevalue(lightvalue)"EV" 1 2
- CINEscale(framesper second) 1 2
- Contrastmeasurement 1 3View original page 3Page 5 · Read text
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MeasuringbuttonM Socketto connectthe
flashsynchronisingcable
Buttonsto adjustthe values
Synchronisingbutton +
to firethe flashView original page 5Page 6 · Read text
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Swivel head with diffuser for incident lioht Batterycompartmentwith
measurement (see page 7) contactedbattery
(see page 5)
Swivel head without diffuser
for reflected light
measurement (see page B) Close
Open
Specialdiffuser(+5 stops)
for measuringrangeextension
(seepage 7)
BattervcomoartmentcoverView original page 6Page 7 · Read text
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Briefinstructionsfor the most
imoortantfunctions
Serialnumber
BatterycompartmentView original page 7Page 8 · Read text
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Your VARIOSIXF is an exposuremeter with DigitalLCD displayin tenthsof stops
digital display from GOSSEN.lt measures
continuouslightand f lash,and it coversa wide Analoguecontrastdisplayin half stops
measuringrangewith greataccuracy.
Programmableexposurecorrection
A wealth of knowledgein the area of light
metering,basedon many decadesof experi- Recallof all possiblepairedsettingsfor a
encein the manufactureofexposuremeters,is reading
now being made availableto the user,in the
simplestmannerpossible,due to micropro- Apertureor shutterprioritypreselection
cessortechnology.The VARIOSIXF not only
measureswith the greatest accuracy, but it Extremelyconvenientto measureflashes
can also store the readingsand complete
calculationsat the pushof a button.lts opera- Coversthe entirecine scale (framesper se-
tion is exceptionallysimpleand convenient. cond),includingthe TV standard25 f.p.s.
Featuresthat characterisethe VARIOSIXF: Warningwhen range is exceeded
Microprocessorcontrolled Automaticbatterycheck
Measuresreflected and incident light, flash Storageof settingsand readings
(with cord and cordless),and the share of
ambientlight. Automaticcut-off
Calculationof multioleflashView original page 8Page 9 · Read text
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Display
The display and its elements
'1 Functions
- Flashmeasurement
- Continuouslightmeasurementwith
shutterprioritY 1 1 . 4 2 1 2 . 8 4 $ . 61 8 l 1 1 1 6
- Continuouslightmeasurementwith r l r l h l r l t l l r l l L l r l t l
aperturepriority
- Continuouslightmeasurementwith 6 7 8 9 1 0 l l l "t" read-outof exposurevalues(EV) Displayidentification for exposuretime
- Enteringthe correctionvalue (shutterspeed) "BAT" - Settingthe film speed B Warnrngsign for batterycheck "1"2 Digitaldisplayof film speed ASA (lSO) o Displayidentification for fractionsof a "f" for aperture second ? Displayidentification "EV" for exposure 1 0 Right-handdigitaldisPlaY4 Displayidentification
- Exposuretrmet (shutterspeed) value
5 Analogueaperturescale - Exposureextensionfactor
o Left-handdigitaldisplay - CINE(framesper second);symbol:/
- Aperturef - Multipleflash;symbol:F at 6
- ExoosurevalueEV - Filmsoeed in ASA "m" - Correctronvaluesteps 11 Unitsymbol for minutes '12 "s" - Filmsoeedin DIN Unitsvmbol for secondsView original page 9Page 10 · Read text
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DisplayDuration How the VARIOSIXF Functions
When none of the control buttons has been Preparations
actuatedduringthe last2 minutes,the display
is automaticallyswitchedoff, i.e.thereare no Battery
readings. The VARIOSIXF operateswith a g V battery
- Thestoredvaluesare recalledby depressing (alkaline-manganesebattery or correspon-
the functionor valuesbuttons. ding rechargeablebattery).Sincethe meter's
- Renewedmeasurementis instantlypossible powerconsumptionis minimal,the batterywill
whenthe meteringbuttonis depressed. lastfor a longtime.Whenthe battery'scapacity
becomesexhausted,the useris warnedby the
The valuesof the lastmeasurementare stored "BAT"display.Thismeansthatthe batteryhas
untrla new meter readingis taken.The VA- to be exchangedat the earliestpossibleop-
RIOSIXF is fittedwith separatememoriesfor portunity.
continuouslightand flashmeasurement. Measurementscease to be possibleif the "BAT". displayonlyindicates The batterymust
be immediatelyreplaced.
To change the batteryopen the batterycom-
partment of the VARIOSIXF. Remove the
exhaustedbattery.Clip the contactsonto the
new battery and insert in the battery com-
partment.Pushback the batterycompartment
cover.
Batterychangingerasesall storedvalues.View original page 10Page 11 · Read text
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' Self-GheckingRoutlne
The microcomputerperformsa self-checking
routineas soon as the batteryhas been loa- |Zlr|lr|lsllsl ItrEEtl',] ded. Everypossibledisplaysegmentappears
on the displayduringthis routine.
The duration of the self-checkingroutine is '10 approximately seconds,but it can be in- ,IE.EEEi E.EE90 1 1.4 2 2.8 4 5.6 8 11 16 22 32 45 64 terruptedby depressingany button. l r l r l r l r l r l r l r l r l r l r l r l r l r l
The factory-programmedbasic settings are
automaticallyadjusted as soon as the self-
checkingroutinehas been completed,
Basic values
lso 1001210
coRR 0i 1.0
f 5.6
t 11125
E V 1 2
Flash D 1/60View original page 11Page 12 · Read text
www.orphancameras.comI MeasuringRange Extension lncident Light Measurement- ReflectedLight
MeasurementI. Extremelypowerfulflashand very brightcon-
tinuouslight can be measuredby using the Wiih regard to its measuringpossibilitiesand
specialdiffuser(+5 stops). operation,VARIOSIXF was conceivedfor pro-
Change-overis automaticbythe diffuseritself. fessionaluse. Due to its swivelsensor(swivel
head),the meteris easilyadaptedto universal
Rangedata: Flash Continuouslight service.
(at ISO 100121") Incidentlight measurementleads to particu-
Normaldiffuser f/1 to 16 EV -2to +18 larly precise exposures.With incident light
Specialdiffuser f/5.6to 90 EV +3 to +23 measurementthe VARIOSIXF with adjusted
(+ 5 stops) diffuseris pointedfromthe subjecttowardsthe
camerato measurethe incidentlightto gua-
The special diffuserfor measuringrange ex- rantee a precise exposurein conformitywith "+5". tensionis identifiedbv the correcttonal valuesof the subject.This is
particularlyimportantwith inherentlybrightor
dark subjects,Even in difficultexposuresi-
tuations,for instancewith contrastysubjecrs,
incidentlight measurementwith the diffuser
resultsin far more accurateexposuresto sa-
tisfy the most discerning professionalre-
quirements.Incidentlightmeasurementis also
imperativewithinaccessiblesubjects.Forthis
purpose it is necessaryto select a point that
hasthe samelightinglevelas the subject.And
-lView original page 12Page 13 · Read text
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then a meter readingis takenthat lies parallel ject. The meter now only measuresthe light
withthe projectedconnecttnglinebetweenthe reflectedby the subject.Consequently,the
actualsubjectand the camera. reading always depends upon the inherent
brightnessof the subject! This means that
This very convenientmethodof light metering inherentlybrightersubjectsare not precisely
at a pointwiththe same lightinglevelis highly measuredand thereforerendereddarker.
recommendablefor outdoorshots.The meas- "about Thismodeis alsousedto measurethe subjecturementis performedwith a complete
turn"in frontof the cameraso thatthe reading contrastwhichis displayedby the VARIOSIXF
is taken with the meter pointingtowards the on its analogscale(see page 13).
camera,i.e.oppositethe actualpictureshoot-
ing direction. lf readingsare to be taken exclusivelyby the
reflectedlight measuringmethod,then it is
Incidentlightmeasurement,i.e.with diffuser, advantageousfor the professionalto use a
alsogivesa precisereadingof the brightness grey card (18% remissioncapacity)in this
contrastrangeof the lighting. mode.
Both kinds of lighting- flash and continuous
light- aremeasuredwithgreataccuracyby the
incidentlightmethodwith diffuser.
Parallelto this the VARIOSIXF also offersthe
reflectedlight measuringmethod.In thismode
the diffuserhas to be removed,and the meter
is oointedfrom the camera towardsthe sub-
8View original page 13Page 14 · Read text
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The IndividualFunctions
Setting the film speed
, t f EvcoRo SelectISOwithfunctionbuttons.
o Set the desired ISO value with the values
buttons.(Display:left DIN value;rightASA trLi value) r-f [il
Oncethe filmspeedhas beenset it is transfer-
red to the memoryof the VARIOSIXF whenthe
meter is adjustedto any operatingfunction,
and it remarnsvisibleat the top on the right-
handsideof the digitaldisplay.Any changeof
the film speed directlyinfluencesthe stored
pairedapertureand shuttervalues.
Thisselectedfilmspeedwill be retainedin the
meter memoryuntrlyou change it to a new
settingas describedaboveor untilyouchange
the battery.
Continuouslight measurement
The VARIOSIXF is designedfor an exposure
valuemeasuringrangeof -2 to +181+23(witha
specialdiffuser)atISO 100121'.View original page 14Page 15 · Read text
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It offersthe followingpossibilitiesdepending
on the applicationin hand:
"t"a) With shutterpriority the readingis taken
for the correspondingaPerture. "f"b) Withaperturepriority the readingis
takenfor the correspondingshutterspeed. "EV"c) For exposurevalue the shutterspeed
is preselectable,and the apertureis given
as an analogvalue.
d) CINEspeed (framesPer second) "t"e) Contrastmeasurementin the function
The desiredcontinuouslightfunctioncan be
selectedwith the correspondingfunctionbut-
ton.
a) Shutter prioritYmode ,lA f ev con rsolil l.I
"t" s with the functionbuttons(the lasto Select tL!,'ilIt'I n n storedvalueappearson the display). U Uo Adjustthe desiredshutterspeed with the 't6 22 32 45 64 90 1 1 . 4 2 2 . 8 4 5 . 6 8 1 1
valuesbuttons. T
o Measureby depressingthe measuringbut-
ton M.
1 0View original page 15Page 16 · Read text
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o The measuredaperturestop appearson the
left-handdigitaldisplay(resotution:1/1Oth
stops),and additionallyas a mark rounded
off in the analogaperturescale.
o Selectother paired aperture/shuttervalues
with the values buttons.
b) Aperture priorlty mode
"f"o Select with the functionbuttons.
o Set the desired aperture with the vatues
buttons.
o Measureby depressingthe measuringbut-
ton M.
o Themeasuredshutterspeedappearson the
right-handdigitaldisplay- Automaticadap-
tation of the aperturein 1/1Othstops to the
fixedshuttersoeed. , t |TJEV coR rso af-afiIIJI:{
o Selectother paired aperture/shuttervalues
with the valuesbuttons. tLl.lil"!il n s
Note:The 1/1Othstop values stored from the U
lastmeasurementappearwhenthe apertureis 1 1 . 4 2 2 . 8 4 5 . 6 8 1 11 6 2 232 45 64 90
preset.These are invalidbecausethe valid I
-lView original page 16Page 17 · Read text
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1/10th stops will only appear after the next
meterreadrngis taken.
'* Ll ',1',1c) Exposurevalue EV , t f l-rulco*
"EV" t'l:_nn so Select with the functionbuttons' Irl .
o Adjust the desired shutter speed with the E V. U ] - ] U U
valuesbuttons. 1 1.4 2 2.8 4 5.6 8 11 16 22 32 45 64 90
o Measureby depressingthe measuringbut- I
ton M.
o The measuredaperturestop appearson the
left-handdigitaldisplay(resolutron:1/1Oth
stops),and additionallyas a mark in the
analogaPerturescale.
o With the value buttonsselect other paired
aperture/shutterspeed valuescorrespono-
ing to this ExPosureValue.
d) CINEsPeed(frames Per second) , f ev con lso at f-lx Hf-l II
"t" o Select with the functionsbuttons' f the (f p s speed ) with the desired Select o t I l , go beyond purpose Forthis buttons. values l['r : 1/BOOOths. Afterapprox.1 secondthe meter 1 1.4 2 2 . 8 4 5.6 8 11 16 32 45 64 90
switchesovertoCINEspeeds.Thesymbol/ .22View original page 17Page 19 · Read text
www.orphancameras.comlr appears on the display.Cine speeds are
variablebetweenB and 64 frames/s.
o Measureby depressingthe measuringbut-
ton M.
o The measuredaperturestop appearson the
left-handdigitaldisplay(resolution:1/'1Oth
stops),and additionallyas a mark rounded
off in the analogaperturescale.
The displayedapertureappliesto a 180 de-
greeshutterblade.Entera CORvaluefor other
shutterbladesas an extensionfactor
V = 180o:open apertureangle
e) Measuringthe contrast
"t" o Select with functionbuttons,l o Keepmeasuringbuttondepressedfor some
time and aim meterat the variousareasin ,7I f evcon,so iilll-I your subject
o ln the leftdigitaldisplay,thereappearsthe 'Ll,[I"I[ n s firstmeasuredaperture(f/stop)ltwillstayon in the display as referencevalue (e.9. a U
neutralgreycard)duringthe entiremeasur- 1 1.4 2 2.8 .4, 5.6 8 11 16 22 32 45 64 90
ing operation.On the analogaperturescale, l r i l ( r l r l
1 3
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the contrastrange betweenthe two extreme
valueswill come on. The actualmeasurlng
valueflashes.
o After the measuringbutton is released,the
entrrecontrastrangemeasuredis indicatedon
the analog aperture scale. The last value
measureddoes not flashany longer.
Contrastrange of the subject:withoutdiffuser
Contrastof illumination: wrthdiffuseron.
Flash Readings
Readingscan be taken with or without syn-
chronisrngcable. When used in conjunction
with a synchronisingcable,the flash is fired
withthe synchbutton7.
" o Select 7" withthe functionbuttons. f evcon "" Llll';l a o Adjust the desired synchronisingspeed s t'l: rl with the values buttons.Synch range from t:
1 s to 1/lOOOths (including1/90s). f - r f u
o Depressthe measuringbuttonM' VARIOSIX 1 1 . 4 2 2.8 4 5.6 8 11 16 22 32 45 64 90 F is operablefor meteringfor a period of
45 s. (Meterreadinessprevailsas long as
"F" remainsvisibleon the display).
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o Firethe flash.
o The measuredaperturestop (fromthe sum
total of flash and continuous light) appears t f evcon ". L!l:l!] on the left digital display, and as a flashing .A
mark on the analog aperture scale. The aperture stop for the share of continuous f ''f,[ s
lightis additionallyindicatedon the aperture scale(in our exampletl8). i[r 2 2.8 4 5.6 I 11 1.6.2232 45 64 90
| ;fs
- Multiple Flash
Occasionallythe lightoutputfroma singlef lash
may not be sufficientto enableyou to work at
the aperture desired. When this happens,
simply push the top values button until the
desiredf/numberappearsin the display.
The digital shutter speed display disappears,
to be replaced by information on the numberof l Zt f e ucoR,* L!l:!l]
flashesthat have to be fired for the desiredtstop (e.9.F4 = 4 flashes). 'Jlr: FL!TheVARIOSIXFwillcalculateup to a maximum '10of flashseouences.
1 5View original page 21Page 22 · Read text
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MeasurementsOutsidethe MeasuringRange , t E E v c o R ,soltiltil
o The VARIOSIXF will not produceany useful
readingsoutsideits measurtngrange' "E"o lf it is too dark or too bright'an (= error) aooears on the left digital display' ano I t " "u " fi" for too for too dark,or aiongsideit
bright.
Read-outOutsidethe DisplayRange
, t lI Ev coR rso It f1t-lu H " lJ" or" f," appearsontherighto lf thesymbol
or leftdigitaldisplayit meansthata readlng t t' has beentaken,but itsdisplayis outsidethe meter'sdisPlaYrange |,il,J
16 22 32 45 64 90 " U " actuatevaluesbutton ['J , to enter 't 1.4 2 2.8 4 5.6 8 11 o With
the disPlaYrange.
o With " o" actuatevaluesbutton Q to enter
the disPlaYrange.
, aA f svcon rso ltil';l
f rt t'Ennr!t I-1UUU
1 1.4 2 2.8 4 5.6 8 1t 16 22 32 45 64 90
1 6View original page 22Page 23 · Read text
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Setting and MeasuringCorrectionValues "lmportant (Pleasereferto RemarksConcer-
ning CorrectionValues",page 20)
Setting GorrectionValues
"COR". o Selectwith the functionbuttons
(The lastvalid correctionvalueappearson
the display)
o Enteror changethe correctionvaluewiththe
valuesbuttons.
The extensionfactor appears on the right-
hand digitaldisplay,the correctionvaluers
shown on the left in steps.
Enterin 1/1Oth steps / t f .ulsl ,so !l] ll (smallfigure)withina
rangeof + 7.9 ExposureValuesteps.tf A figure preceded by " - " indicatesan exposureextendingcorrection. -J I E.[ In the eventof an exposureshorteningcor-
rectiononly the left displayappearsas an
exposurevaluedifferencein steps.
-3.1 stepsequalfactor8.6)I (Example:View original page 23Page 24 · Read text
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Measuring Correctlon Values
measu- directly can also be valuesCorrection
and surface con- , t f 'ulEl ,solll'il illuminatedred. An evenly
stantlightlevelare required'
o Aim meterat surface. r F
o Pressmeasuringbuttonand get a reference "rF--"' readrng;disPlaYedas
o Weakenlight by holdinge'g a grey filterin
Pressmeasuring sphere' diffuser of the front
factor will be dis- , t f .ulgl ,'o |ilil lightreducing The button.
playedautomaticallyin stopsat the right'as
extensionfactor at the left' {D l'; l,'il
The COR value is now automaticallytat<en
into account rn all subsequentmeasuring
functions. "COR" is retainedas a The frame around
reminderthat a correctionvalue was en-
tered.
1 8View original page 24From the M. Butkus archive. Original publisher and archive notices are retained.
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