Zhumell RF645 manual Film Advance

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7. Specifications

Film Advance

By rapid winding lever placed on top of cam-

 

era with either 186° single stroke or ratch-

 

eted strokes, with 12° stand by angle.

 

Coupled.

 

 

Rangefinder

Dual-image superimposing real image opti-

 

cal system, with 53.5mm base line (effective

 

base line: 33mm)

 

 

Viewfinder

Inverse Galilean optical system with coupled

 

rangefinder bright frames automatically

 

switched between 65mm and 100mm lens

 

and automatically corrects parallax, finder

 

magnification, 0.6X, viewing field 81% at 3 m.

 

 

In-Finder Display

Shutter speeds, lens aperture, correct expo-

 

sures, flash ready, exposure compensation

 

warning, AE L warning, multiple exposure

 

(ME) warning

 

 

Exposure Metering

Center-weighted area-comparative metering

 

system, metering range EV 3 to EV 18 (65mm

 

f/4, ISO 100), film speed range; ISO 25 to 1600,

 

exposure compensation range; ±2 to -2

 

EV(1/2-stop increment)

 

 

Exposure Control Modes

Manual, Aperture-priority AE and

 

Programmed AE modes.

 

 

Battery

2 cells of CR2, 3V Lithium type battery

 

 

Dimensions

Camera body 145.6mm wide x 107.3mm high

 

x 64mm thick.

 

 

Weight

Camera body 810g

 

 

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Contents RF645 Contents ·The remarkable lens shutter system ·Hi-tech magnesium alloy Thixmolding·Easy AE lock method with continuous AE lock memory system Nomenclature Getting Started Getting Started Attaching the LensDetaching the Lens Attaching the Proper Diopter Adjustment Lens Attaching the StrapGetting Started Check Battery Capacity Preparing to ShootLoading Film Preparing to Shoot Setting Film Speed Film winding and ratcheted winding lever100 200 400 800 How to Remove a Used Roll of FilmFilm Memo Holder 25 26 28 29Shooting Viewfinder Main SwitchShooting Holding the CameraShutter Release Button ViewfinderShooting Shutter release button Viewfinder DisplayExposures Shutter Dial and Lens Aperture Operations Exposure Metering System ExposuresProgram AE mode Aperture priority AE modeExposure Control Modes Exposures Exposure CompensationManual Exposure Control Focusing Shooting ExposuresAE Lock Multiple Exposures Other FeaturesAutomatic Parallax Compensation Split image focusSelftimer Electronic Flash Photography Automatic Shutter Speed AdjustmentAutomatic Lens Aperture and Film Speed Settings Manual Flash Exposure ControlOther Electronic Flash Features Long Exposure PhotographyInfrared Photography Depth of Field Troubleshooting What’sHappening Cancel AE lock Press AE L AL mark Mode What’s Cause of trouble Means to solve How to operate Means to solve How to operateCause of trouble Means to solve How to operate References Exposure Measuring Range and EvSpecifications ShutterFilm Advance Observe the LCD panel in the viewfinder Preliminary Checklist Before loading filmActivate the main switch Test shutter actionAbout the Batteries Storage and Maintenance LCD Liquid Crystal DisplayOperational Conditions of Camera