Gomz Voskhod Operating Instructions
Contents
1. Both the wheels can move together only until the ex treme value of f stop speed scales is reached For further turning one of the wheels press the movable knob of i stop wheel field depth under v if the dist 1 stopped tly s symbol the witl E e 9 2 01 2009 091 21 101 199 01 011 067 101 5 00 96 1 880 11 e80 er 0 uve y victure co pe p 06 8 6192016 886 6 1 964 09 L 6 6 88 1 68 e8 1 Ges 6 1 881 10 1 89 1 26 0 6FI 68 0 161 280 shutter opening ill unit the electron Ce 2 a lt ER A 3 E l CE OFF 22 085 jessie EIR 981 616 Oil 92 902 979 6068 199 03 061 686 661 gog 601 196 01 SCT 20 61 861 1 821 08 1 col 801 E1 FIT 61 101 OFT 90 1 60 01 860 60 0671 28 0 FOR PICTURE TAKING 18 9 9 20 88 0 16 ye 600 68 0 1 86 1 08 1 121 941 811 eet FI 161 101 60 1 86 0 saaw U 10 8 3 Je ps wseayderqd 9 s 3 0831 OWI L08 88 pI 6b 8 F 4 68 E 12 S 92 6 to e 99 8 26 61 S 1616 08 1 68 1 05 991 88 1 RES 601 e1 I 811 80 1 901 26 0 HLd3d 4712. Leningrad y Optical Mechanical Enterprises Amalgamated ded for amateur picture taking on black and white and full colour films 35 mm wide The camera is provided with one 1 2 8 4 5 T 48 lens and view finder ith illuminated frames ens optics is made of lanthanum glass which considerably improves the image quality The vertical position of view finder control and scale units as well as ailability of mechanism for semi automatic exposure control are featu from 1 to 1 250 The shutter is provide an iron Focusin is by the use nd symbols view finder and e front component ale provided in daylight For convenience ed to the camera by The ounter which shows the number Tt i Il transport the film ock the shut double expo PRINCIPAL PARTS AND THEIR PURPOSE Fig 1 frames and the pointer of the semi automatic exposure control mechanism For pa rallax correction purpose at a distance of one metre the picture should be framed to agree with the lines in side the illuminated frames The semi automatic x posure control system com prises one light meter built into the camera and the mechanism that summates data on film speed exposure time and number To correctly determine exposure time proceed as follows se the scale to se
3. 314 40 EE RATON 90 82 98 6 8 11 90 9 159 21 ave 69 S 8000 21010 81 98 1 691 09 1 1 Lei 001 90 T uesia TO LOAD THE CAMERA 1 away 2 Insert the cassette in such a manner that the film rewind fork has entered the spool 3 Connect the end of film that protrudes from the cassette with the sprocket by pushing the film into the slot Turn the shutter cocking lever to slightly tension the film and make it level The film should rest on the film gate ways without warping Perforated holes should be in mesh with sprockets as shown in Figure 2 4 Close the camera by snapping the camera back lock shut Open the camera back lock and hinge the back 5 Wind the film that was exposed to light in loading the camera To this advance the film as far as two frames Winding is effected by smoothly turning the shutter cocking lever with subsequent depression of the shutter release button 3 6 Rotate the button anticlockwise to set the film counter indicator to read 36 If it is not obtained press the button to engage film rewinding me chanism 7 Rotate the wheel to set the film speed on scale Note When using light filters it is necessary to intro duce correction on the film speed scale Thus in the case of 2X filter and the film speed of 65 units the wheel should be set to read 32 on the scale In the case of 1 5 filte
4. below 40 deg C the photo cell may lose its properties The camera should be protected to prevent any shock thereon The camera should not be taken apart because this may interfere with adjustment of individual assemblies All repairs and optical adjustment should be carried out by the experts qualified to do the job
5. he exposure should be twice extended For that aim move the film speed wheel by one step in the direction of the film speed decreasing and bring the indicator pointer into the middle position for instance if the film speed is 130 units TOCT film speed decreasing by one step will be equal to 65 units 6 Check to see that the picture is framed correctly and depress the shutter release 7 Advance the film through one frame TO UNLOAD THE CAMERA 1 Take the camera from its carrying case 2 Throw off the film rewind level and connect it with the shaft 3 Depress the film rewind engaging button while rotating the film rewind lever in the direction shown by the arrow until the film has been rewound Note One must keep in mind that film transport and film rewinding units will operate only provided the free film transport through the cassette slot 4 Open the latch and hinge away the camera back 5 Pull the film rewind lever Te Remove the cassette containing the exposed ilm GENERAL HINTS The camera needs careful handling The lens and the view finder may be wiped only on the outside using a clean cotton cloth or a cotton wad Before doing this breath on the glass surface to make it warm Don t touch the photo cell with fingers 14 The photo cell should not be sub jected to continuous action of bright light as this may cause errors while exposure control is setting When heated above 50 deg C or when cooled
6. r the wheel is set to read 45 Once the filter is remo ved the film speed setting should correspond to actual speed of film in the camera 12 TO TAKE PICTURES 1 Open the carrying case 2 Set the shutter for the required speed and cock it Shutter speeds may be set also wtih the shutter in the cocked position by turning the adjustment wheel until the rhombic index has agreed with the dot indicating the required exposure time The shutter is cocked by turning the cocking lever as far as it will go 3 Set the lens for distance using distance scale and coinciding the relevant digit or symbol on the scale with the rhombic index 4 Look through the view finder to compose the picture 5 Rotate the di phragm wheel to drive the light meter pointer seen in the view finder window to its middle po sition The diaphragm wheel may be conveniently rotated by compressing the movable and the stationa ry knobs with your two fin gers as shown in Figure 5 Note When need be the diaphragm may beforehand be stopped down to the required f number and the light me ter pointer be moved to the middle position by rotating the shutter speed wheel may be ly done by com ble and the with hand no knob one pressing stationa fingers two and rotating the shutter speed wheel with the other hand When taking pictures of subjects with dark foreground t
7. t the speed of the film loaded l to the camera in GOST or DIN units Set the required exposure time or the f number To set the shutter speed it is necessary to compress using two fir of one hand the movable and the stationary knobs and rotate using the other hand the shutter speed wheel To set the f number it is necessary to compress using two fingers of one the movable and the stationary knobs and ro tate the diaphragm wheel If after setting the camera for the required shutter speed and i stop the light meter pointer in the middle of the slot in the illuminated frames the expo sure selected is correct and you may take pictures If the light meter pointer rests not in the middle of the slot in the illuminated frames this pointer should be set in the central position by rotating either the shut ter speed wheel or the f stop wheel Keep in mind the inperpendicular position of the light meter pointer in the middle of the view finder frame as well as the pointer sight displacement when the camera is turned from horizontal vertical position are of impor tance After correct setting of the light meter pointer the shutter allows to change the combination of exposure and f stop while the exposure time remains unchanged To do this rotate the shutter speed wheel without giving pressure to the movable knob of lens opening wheel
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