Building upon its long experience since the introduction in 1970 of the revolutionary RB67 SLR with revolving back and the later refinements incorporated into the RB67 Pro-S, Mamiya Camera Company has utilized the latest electronic technology in order to fulfill its Commitment to advanced amateurs and professional photographers by producing the ultimate 6 x 7cm camera, the Mamiya RZ67. The result is a camera with incredible versatility and handling ease. ideally suited for commercial, industrial, scientific, news, portrait, scenic, and fashion photography. In fact, the Mamiya RZ67 knows no bounds in photographic application?.. However, in order to fully take advantage of its capabilities, as well as avoid possible mishandling, be sure to carefully read this instruction manual before attempting to use your new camera. Contents Special Features of the Mamiya RZ67 .................. .............................. ... Outline of Names and Functions of Parts .................................................. s . Inserting a Battery ............................................................................... Attaching/Removing Lenses ...................................................................... Focusing Hood Operation ......................................................................... Releasing the Shutter ................................................................................. ..... Shutter Speed and Aperture .............................................................. Focusing and Locking the Focusing Knob ............................................... The Revolving Back ....................................................................... . . . . . ................... The Roll Film Holder ............................................................ Loading the Film Holder ......................................................... ........ .. .. Taking Photographs ................................................................................... Unloading the Film ...................................................................................... Distance Scale/Depth-of-Field ..................................... ............................. ............................... Close-up Photography .............................................. Using a Tripod/Long Exposures............................................................... Mirror-up Operation .................................................................................... .................................... Multiple Exposures .............................................. Flash Photography ..................................................................................... Close-up Photography with Auto Extension Tubes ................................... How to Use fhe Carrying Strap ................................................................ Interchanging Magnifier/Focusing Hood/Focusing Screen .................... Attaching a Lens with Shutter Released or Mirror Raised ......................... Camera Back Lock System ........................................................................ RB Series Lenses and Accessories ....................... ................................ Troubleshooting ......................................................................................... Care of the Camera .................................................................................... Mamiya RZ67 Specifications ............................ ...................................... 2 4 10 11 12 14 17 18 19 20 21 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 41 Special Features of the Mamiya RZ67 The following exemplify how the outstanding features of the RB67 have been further refined in the Mamiya RZ67, resulting in unprecedented quality and performance. The mirror-up mechanism is now automatically engaged as soon as a cable release is attached to the Mirror-up Socket. 3. Improved Performance 1. Ultra Performance Lenses Without changing the outer diameter of the lens mount on the camera body, the inner diameter of the mount on the RZ67 has been increased by 7mm (from 54mm on the RB to 61mm on the RZ). Furthermore, the flange back (distance of the lens mount to film plane) has been reduced by the same amount (from 111 mm on the RB to 104mm on the RZ). The increase in size of the diameter of the mount and decrease in the distance of the flange back have made it possible to design a new series of ultra performance lenses designed exclusively for the Mamiya RZ67, offering performance previously believed unattainable. It is now also possible to design new, specialized optics, such as shift or high speed lenses. Moreover, any RB lenses already in the possession of the photographer can be used on the RZ67 without an adapter or loss in performance. Shutter speed accuracy and durability have been significantly enhanced by utilizing an electromagnetic release and Mamiya's own Moving Coil system in conjunction with the Seiko # electronic shutter. Addi1 tionally, the longest fixed shutter speed has been increased to 8 seconds, making the camera more flexible than ever. When the camera is not prepared for use, the shutter release automatically locks and awaming lamp illuminates in the viewfinder, informing the photographer precisely what needs to be done, a red lamp indicating that the Dark Slide must be removed from the Film Holder, and an orange lamp reminding the photographer to advance the Cocking Lever. When using a Mamiyalite electronic flash, a green LED illuminates in the viewfinder when the unit is fully charged and ready to fire. For viewfinders with built-in exposure meters, the film speed, shutter speed, and aperture information is electronically transmitted to the exposure meter. With a Mamiyalite MZ36R or MZ18R attached to the RZ67, aperture and film speed information is automatically and electronically relayed to _ _ the flash unit, controlling its light output. ' By attaching Winder RZ and Receiver MZ to the RZ67, remote control of the camera is possible with Transmitter MZ, thereby immensely increasing the applications of the camera. 2. Improved Handling It is now possible to advance the film and Exposure Counter, set the mirrorand Light Baffle, and cock the lens with a single stroke of the Cocking Lever. With Winder RZ attached to the camera body, a gentle touch of the electromagnetic release makes it possible to effortlessly take consecutive photographs. As the revolving back is rotated to change from horizontal to vertical format, or vice versa, the viewfinder masks also simultaneously change automatically, preventing the photographer from seeing anything other than the area actually being photographed. While retaining the "T" (time) setting on the lens, a "B" (bulb) setting has been incorporated into the Shutter Speed Dial of the camera body for added versatility. 2 (Special Features Shared with the RB67) The Ideal Format The 6 x 7cm format not only offers an area approximately 4.5 x greater than the 35mm negative size, but it enlarges to standard sizes, such as 8 x 1 0", with virtually no cropping, making it possible to utilize the full negative area. Ideally suited for publication and standard print sizes, the 6 x 7cm format makes the ideal choice for professional photographers. Instant Change in Format By revolving the back 90', the photographer can instantly change from horizontal to vertical format, or vice versa. In the RZ67. viewfinder masks also change automatically, totally eliminating the chance of exposing the film with the incorrect composition. Lens Shutter Design Use of a lens shutter makes it possible to synchronize electronic flash at all shutter speeds, not only eliminating the problem of ghost images (secondary images recorded by available light) occasionally encountered with focal plane shutters, but also enabling the photographer to balance flash illumination with available light. Peerless Film Flatness After prolonged testing and research, Mamiya has developed Film Holders which solve the problem of film curl by retaining the film perfectly flat across the entire film plane. Thus, the full potential of Mamiya-Sekor ultra performance lenses and the large negative size are realized. In addition to unparalleled film flatness, the Roll Film Holders also incorporate a double exposure prevention mechanism. with multiple exposure provision as well. Mirror-up Photography For occasions when the camera is mounted on a tripod, both the RB and RZ67 allow the photographer to raise the mirror well before releasing the shutter. Since "mirror shock" is thereby completely eliminated. razorsharp photographs are still possible when working at high magnifications or long shutter speeds. This feature is especially useful for close-up work, telephoto photography, and use of "slow" shutter speeds. Interchangeable Film Holders 120, 220 and Polaroid holders are available which not only allow the photographer to select a holder in accordance with the application, but also make it possible to change film in mid-roll from color to black and white, or color negative to color reversal. Built-in Bellows Since the RB and RZ67 have a built-in bellows with a maximum extension of 46mm, close-up photography is possible without accessories, Moreover. by adding an extension tube, a magnification ratio of greater than 1 :11 (lifesize) is possible. Viewing Ease The standard Focusing Hood opens with a single touch. exposing a large: bright image on the Focusing Screen. With another touch, the Magnifier Instantly rises for critical focusing. The four sides of the Focusing Hood totally block the screen from extraneous light so that the image always remains bright and clear, enabling the photographer to work speedily and accurately. Both hood and screen are instantly interchangeable. Additional Features The Film Holder can not be removed from the camera back unless the Dark Slide is first inserted into the holder, thereby protecting the film from accidental exposure to light. Additionally, after the holder is removed, the Dark Slide remains locked to the holder, again guarding the film from light. When using wide-angle lenses, the Focusing Knob of the camera can be locked at the hyperfocal distance for focus-free photography. The Focusing Knob Lock Lever also proves useful when engaged in close-up photography, using telephoto lenses, or taking consecutive exposures of a stationary subject. Finally, multiple exposures become possible with a mere flickof the RM Lever. 3 l R-M Lever For double exposure prevention and normal operation. keep R-M Lever aligned with central index mark. R: The lever is set to this position before revolving the back. M: Set the lever to this position when desiring to take multiple exposures. The lever is also kept at this position when releasing the shutter without film in the camera. Outline of Names and Functions of Parts Carrying Strap Lug (Detailed instructions follow.) Focusing Hood Lock Button To remove the hood, push in on both (right and left) lock buttons and lift hood off camera body. In a single operation this lever advances the films, cocks the shutter. and sets the mirror. For proper operation. be sure to push the lever completely Lens Alignment Dot Mirror Do not touch the mirror under any circumstances. As a safety feature. the shutter can not be released unless the Dark Slide is first removed. Make it a habit to first remove the Dark Slide before attempting Shutter Release Jack Cover Sliding the cover upwards reveals electrical contacts (lack) for an auxiliary shutter release. to take a photograph. Shutter Release Button A single scale indicating distance in meters and feet is used for all lenses. Collar Stop Lever As a safely feature. the Release Button Collar can not be rotated to the orange dot position until the Collar Stop Lever is first depressed. Focal Length Scale Curved lines representing most focal lengths appear on this scale. The point at which the appropriate focal length curve intersects the Distance Gradualion indicates the distance focused upon by the lens. Release Button Collar For normal operation the white dot on the Release Button Collar is kept aligned with the white dot on the Collar Stop Lever. Aligning the white dot of the collar with the red dot on the camera body Iocks the Shutter Release Button. Aligning the collar with the orange dot makes it possible to operate the shutter at approximately 1/400 sec. without batteries in the camera. Focusing Knob 4 Magnifier Release To raise the magnifier. push the Magnifier Release to the left. Magnifier Interchangeable with other magnifiers in various diopter strengths. CdS Prism Finder, for the finder switches will not Operate without the cover in place. Focusing Hood Catch Focusing Screen The visible field of the focusing screen automatically changes from vertical to horizontal format, or vice-versa, as the revolving back is ...