Zenza Bronica SQ-Am User Manual Download Page 31

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Zenzanon-S Variogon 75-150mm F4.5 Zoom Lens

Lens construction: 13 groups in 15 elements Angles of view: 53°30' -

Apertures: 4.5 -32

Diaphragm: Fully automatic

Minimum focus: 1.8m (0.25m in macro mode) Filter size: Series 9a (diameter 93mm) Size: 100mm x 152mm

Weight: 1,800 grams (3.96 Ibs)

Accessory:

Filter retainer, lens hood, lens case, front lens cat) & rear lens car).

Zenzanon-S Variogon 140-280mm F5.6 Zoom Lens

Lens construction: 14 groups in 17 elements Angles of view: 30

42'

-16'12' Apertures: 5.6 '- 32

Diaphragm: Fully automatic

Minimum focus: 2.5m (0.76m in macro mode) Filter size: Series 9a (diameter 93mm) Size: 94mmo x 221 mm Weight:

2,000 grams (4.4 Ibs)

Accessory:

Filter retainer, lens hood, lens case, front lens cap & rear lens cap.

Summary of Contents for SQ-Am

Page 1: ...6 21 Infrared Photography 27 22 Flash Photography 27 23 Multiple Exposures 28 24 Mirror Lock Up 29 25 Remote Control Operations 32 26 Use of External Power 33 27 Interchanging Focusing Screens 34 28 A...

Page 2: ...p at the rear end of the shutter speed scale window when the battery check button is depressed for checking the electronic shutter 6 volt power source Batteries Single 6 volt silver oxide or alkaline...

Page 3: ......

Page 4: ...ntrolled when the battery is not loaded and will be released at 1 500 sec regardless of the setting on the shutter speed dial Six 1 5 volt AA size alkalinemanganese or NiCd batteries are required for...

Page 5: ...until it locks B Taking out the upper battery holder will expose a lower battery chamber which is for the 6 volt battery of the electronic shutter Coincide the plus and minus marks on the battery with...

Page 6: ...witch to Sm or Cm and depressing the drive button to check whether there is motor drive operation or not 3 Exchanging Lenses The Zenza Bronica SQ Am will not operate properly unless the lens is attach...

Page 7: ...d on the motor during film winding operations etc the motor will stop and the redcolored overload warning LED will light up Therefore move the mode selector switch to OFF check for the cause of the ov...

Page 8: ...e drive button be depressed when a film back is attached with film advanced properly and therefore in condition for photography the film will not be advanced Thus it is possible to choose the film typ...

Page 9: ...in body should the dark slide be r B To remove the film back from the camera main body insert the dark slide into the dark slide slit as illustrated with the O mark on the dark slide at the top end Pu...

Page 10: ...he back cover will open B The film holder can be taken out for film loading upon opening the back cover C There are two spool holders on the film holder The top one is for the fresh film spool while t...

Page 11: ...top left side of the film holder stop rotation F Close the back cover by pressing it firmly against the base of the film back as illustrated The back cover will automatically close and lock The same...

Page 12: ...lm in the Film Back SO 220 do not mistake the dotted line before the arrow mark for the start mark See the instructions supplied with Film Back SO 135 for proper use of the 135 roll film To set the fi...

Page 13: ...he picture taken To take the next picture therefore the finger should be lifted from the shutter release button and then used to stroke the shutter release button once more B When the mode selector sw...

Page 14: ...is wound up on the take up spool Open the back cover when the motor suspends operations B Remove the film holder and while preventing the loose film from unwinding take out the take up spool Seal the...

Page 15: ...n the scale are color coded in orange and white Orange colored numbers are full number settings of 1 second and longer while whitecolored numbers are setting from 1 2 to 1 500 second There is no B bul...

Page 16: ...d in either direction to set the required f number opposite the white index dot The aperture ring click stops at the numbered settings Intermediate settings are also possible Intermediate settings can...

Page 17: ...lower the finder and when well seated slide forward until it locks B To detach simply depress the finder release button while at the same time sliding the finder backwards where it can be taken up A T...

Page 18: ...in both side frames as illustrated and at the same time press the front frame back towards the rear The focusing hood will automatically be folded down D The standard magnifier supplied with the waist...

Page 19: ...ired distance or finding the distance actually focused Simply rotate the focusing ring and set the required distance opposite the orange colored index which will adjust the lens for the required dista...

Page 20: ...filter and to be on the safe side make several bracketing shots In general more exposure rather than less seems to be a safe guide A Always use flash cords with a standard PC type plug When detaching...

Page 21: ...tical position and depress the drive button to advance the film one frame If the drive button is not depressed the next frame will also be a multiple exposed one 1241 Mirror Lock Up A The mirror lock...

Page 22: ...rror lock up switch lever the lever will automatically return to N with the next film advancing and shutter cocking action And following shots will of course be normal E When C is set to the index wit...

Page 23: ...pment must be attached or removed with the mode selector switch at OFF as otherwise the shutter will be released if the mode selector switch is at Sm or Cm 1261 Use of External Power Inserting the plu...

Page 24: ...S six UM 2 or C type batteries is also available as an external power source for continuous shooting sessions 271 Interchanging Focusing Screens A The focusing screen can be exchanged depending on th...

Page 25: ...1281 Attachment of the Neck Strap A First insert the U shaped ring into the neck strap eyelet as illustrated...

Page 26: ...ood cold weather resistance However there is a tendency for performance to drop when the temperature falls below 0 C 32 F Therefore make it a rule to use a new battery and or keep replacement batterie...

Page 27: ...a cool dry and well ventilated but not windy place Do not thread too strongly when using a longer thanstandard tripod screw as you may damage the body Both camera main body and lens must be in the coc...

Page 28: ......

Page 29: ...View 87 76 51 41 30 Apertures 4 22 3 5 22 2 8 22 3 5 22 3 5 22 Minimum focusing distance M 0 4 0 5 0 8 0 85 1 5 1 3ft 1 6ft 2 6ft 2 8ft 4 9ft Filter size mm 95 67 67 67 67 Overall length mm 83 62 52...

Page 30: ...5 5 5 6 7 5 6 of View _Angle 22 30 18 9 Apertures 4 5 32 5 6 32 8 45 Minimum focusing distance M 2 5 3 8 5 8 2ft 9 8ft 28ft Filter size mm 67 67 95 Overall length mm 97 129 255 53 Weight grams 740 87...

Page 31: ...ht 1 800 grams 3 96 Ibs Accessory Filter retainer lens hood lens case front lens cat rear lens car Zenzanon S Variogon 140 280mm F5 6 Zoom Lens Lens construction 14 groups in 17 elements Angles of vie...

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