mamiya sekor c lenses list mamiya sekor c lenses list

LPL. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. You can release it then, and the shutter stays open (no need to lock your cable release). The initial kit is composed by a UV30 filter (installed on the lens back), a Y42 yellow filter, an R60 (deep red) filter, and an LB-A warm color conversion filter). . . I think when you use it with the 350mm APO, which is 192mm long, you wont have any problems. IR film may be affected or veiled if it is not kept in good conditions. I can now clearly see the difference between 645 and 35mm. Good Lord! Auto 55mm f/1.8 (two copies): a lot like the f/1.4, but less so. With them and the adapter, you can literally play with the depth of field. Look out for vignetting problems that can occur, because the 50mm is a wide-angle focal length (equal to 24mm in 35mm full frame). Same as a Wratten 81A. If you've never shot 120, it's an incredible experience. This cookie is set by GDPR Cookie Consent plugin. To install a lens, its the exact opposite: check if the collars white dot is aligned with the lens barrels red line, put the lens on the camera, and turn the collar clockwise until it tightens. I do not know if my images will please you, they are not images intended to be presented in a gallery, they are just presented here to show you the performances of the optics I have. Also, its not possible to install it for use with shorter lenses without damaging the front mounting plate of the camera. Wow this is amazing! Friendly atmosphere. [1]:2627 The main distinguishing feature was the C33 had more automated operation, where winding the film also cocked the shutter automatically;[3] the C22 required two separate actions. Some could be difficult to find separately. I made a test with the 180mm Soft and the grid N2: You can see a difference between the two. So if you can afford to buy them, do not hesitate to choose them. Learn how your comment data is processed. Translation and/or reproduction of website materials in any form, including the Internet, is prohibited without the express written permission of the website owner. Love the idea of a small 645 folding camera and prefer manual focus cameras? Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. input Canon 55-250mmyou can find the lens mount is Canon EF EF-S, which means you need to order EOS- (camera mount) adapter; and the lens size is 58mm, which means you need to order our 58mm filters. One for the zoom, one for the 350/360mm family, and one for the 500mm family. I use all 3 of these cameras (and more) and if you want a cheap medium format camera that is smaller and lighter than most medium format film cameras then look no further. These cameras can take on virtually any assignment from fashion and beauty to travel and nature, from sports and photojournalism to architecture and advertising illustration, with superior results and convenient operation. Extension tube No.1: adds 45mm of length and 330g of weight. Copyright 2012-2023 Evgenii Artemov. For part three, Ill be covering the lenses. Many thanks for putting all this information together in a concise and nicely illustrated form here. Public collections can be seen by the public, including other shoppers, and may show up in recommendations and other places. It is not obligatory but highly recommended. Learn how your comment data is processed. JavaScript seems to be disabled in your browser. The black series had Seiko shutters, except for the 80mm f/3.7 lens, which had a Copal shutter. The lateral focusing/distance scale on the right of the camera can not be used but if you focus using your eyes on the focus screen, its not a problem. I also purchased some kits made for other modern cameras neutral grey filters (ND2, ND4, and ND8), an FLD filter (pink fluorescent), a warming filter, and a polarizing filter (CPL) too. The effect obtained is ethereal, and its specific of this kind of lens configuration. Its optical design comprises of six elements in five groups and is very small, light and compact, weighing just 220g and measuring 1.7 by 2.8 inches. Naturally, you may have to perform some tests of your own. So, I think the LEE system is probably the best for the RZ because it has all the filters you would need and three models of compendium shades to avoid light leaks problems. The Mamiya RZ uses a bellows extension to focus (like large format cameras) and at the time, it was not possible to make a connection between the bellows extension and the lens elements. The main difference with the Contax 645 camera setup is the lenses are autofocus where as the Mamiya Sekor 80mm f1.9 is manual focus. These cookies track visitors across websites and collect information to provide customized ads. Reduce haze & absorb UV, supposed to enhance sky, sharpness, contrast and warm a little bit your images. I have also used the Mamiya 645 camera for some landscape photography but since getting a Fuji GA645 I now pack this camera if I want to travel light with a 645 format camera. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Etsy is powered by 100% renewable electricity. Part four will cover the remaining miscellaneous accessories for the Mamiya RZ67 system and I can tell you that there are a lot! So with the RZ and the prism, you have around 4kg in your hands Ouch! Im not saying that its not worth it to buy the best quality lenses, like the APO, ULD, all lenses that Mamiya-Sekor have treated with their newer multi-coating process. $17.05 shipping **Exc+5** Mamiya Sekor C 55mm f/2.8 + Cap For M645 1000S Super Pro TL From Japan. They do not necessarily correspond to my personal point of view. It has precisely the same characteristics as the Mamiya K/L 75mm f/3.5 manufactured for the RB. If I had to go back ten years and choose between the Fujifilm amd Mamiya it would the Mamiya. In many cases, its because the RZ is not cocked or the battery is out. To remove the lens, you have to turn the big black collar on the rear of the lens so the white line (right) moves to face the red dot (center). So take care when you think to purchase and dont hesitate to ask the seller. For the best experience on our site, be sure to turn on Javascript in your browser. Copyright 2023 MrLeica.com (Matt Osborne) | Powered by Astra WordPress Theme, Leica Club Welcome Pack Digital Leica CL TL Cameras, Leica Club Welcome Pack Digital Leica M Cameras, Leica Club Welcome Pack Digital Leica Q Cameras, Leica Club Welcome Pack Digital Leica SL Cameras, Leica Club Welcome Pack Leica Film Cameras, Make people feel beautiful model photography, How to Process Film through to Digital (Develop, Scan, Edit), How to Develop Film at Home (Step by Step Guide), Rodinal Stand Development / Semi-Stand Development (Guide), Leica CL 35mm & 50mm Portraits (+iPhone Portraits!) If you prefer autofocus you might light the Hasselblad H series cameras. How to use a Mamiya 645 leaf shutter lens for flash photography? Mamiya ZD (2004) fixed-back medium-format DSLR, (Polaroid 600/600SE) similar to the Mamiya Universal, but with different lens and back mounts (note: not part of the 600 series consumer line), Mamiya 150mm f/4.0 C Variable Soft Focus (current), Mamiya No. I love its lightness, small size, ease of use (and quality). This is a great option if you dont want to carry I light meter with you. A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface. In comparison a 66 Hasselblad gives 12 frames per roll and the RZ67 gives only 10 rolls of film. Here are some of my favourite films that I use in the Mamiya 645 for portraits. > Workshops/ PhotowalksMailing List Receive info on future events specific to your city/ country/ interest. 400 speed film is better suited to medium format cameras as the lenses let in less light that many 35mm prime lenses. Dont forget to start your stopwatch at the same time and take care of the time. A multi-coating process made the Mamiya-Sekor lenses among the sharpest in the world. Medium format film SLR cameras with the Mamiya M645 mount (11): Medium format digital SLR cameras with the Mamiya M645 mount (3): Mamiya Sekor D AF 28mm F/4.5 Aspherical LS (Schneider-Kreuznach), Mamiya Sekor D AF 55mm F/2.8 LS (Schneider-Kreuznach), Mamiya Sekor D AF 80mm F/2.8 LS (Schneider-Kreuznach), Mamiya Sekor D AF 110mm F/2.8 LS (Schneider-Kreuznach), Mamiya Sekor D AF 150mm F/3.5 LS (Schneider-Kreuznach), Mamiya Sekor AF 240mm F/4.5 IF LS (Schneider-Kreuznach), Schneider-Kreuznach AF 120mm F/4 Macro LS, Schneider-Kreuznach AF 40-80mm F/4-5.6 Aspherical LS, Schneider-Kreuznach AF 75-150mm F/4-5.6 LS, Schneider-Kreuznach PC-TS APO-Digitar 120mm F/5.6 HM Aspheric. On average, with very deep red filters, the filter factor is 16 or more and you need to increase your exposure from 4 (to sometimes 6) stops. However, you may visit "Cookie Settings" to provide a controlled consent. Search my 200+ videos by lens manufacturer, lens mount, focal length, film format and other filters. No distortion, a perfect universal lens. They are very useful when shooting architecture or products to achieve excellent perspective control and sharpness. They are quite perfect but a little too small (75mm vs 76.2mm) and a little too loose. The Mamiya RZ67 system has some special lenses with floating lens elements. Rehoused by @truelensservices with a speed-booster built into every prime, you walk away with a similar FOV to an Alexa 65. $199.99. W denotes lenses with a wide aperture ring that has additional 1/2 stop markings. Fastest meaning it has the smallest f stop number so lets in the most light and gives the most shallow depth of field). The equivalent focal in full frame 35mm format is 24mm. This setting on the camera left speed dial knob doesnt exist on the Pro (I) version but you have to set all your required speeds with the shutter speed ring on the lens only. The appropriate lens hood is the same as the 50mm. I also try to make lights a little special, and I am equipped with Fresnels to test the portraits a Paramount style. A quick test of Mamiya Sekor C 35mm & 55mm vs Cooke S7/i 32mm & 50mm lenses on SONY Venice and ARRI Alexa Mini LF cameras. This lens was made initially for the RB system and adapted to the RZ system. Its a perfect lens for street photography and landscapes too. 4'. The arsenal of Mamiya 645 series high performance lenses rivals the assortment of the most impressive 35mm SLR lines and can be divided into four series: Mamiya 645 AF-mount cameras are backward compatible with the older C series lenses but the exposure metering can only be performed in the stop-down mode. (I dont use my Mamiya 645 1000S I just wanted the lens from it). When you use one of the grids according to Mamiya if you stop down this lens to f/8 or smaller, you get sharp images like a normal lens. I purchased this lens totally brand new (and for a relatively low price). If you want the best for your RZ, and your photography, choose them! Thank you for the time and trouble of putting this together. Now I have had chance to run a roll of film through it what do I think? Login / Register. YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages. The Mamiya 645 Super camera comes with a Mamiya Sekor 80mm f2.8 lens as standard M645 kit lens. M is for lenses initially made for the RB Pro SD system (KL type) and adapted for the RZ cameras. Mamiya didnt manufacture any to go with it, so. YouTube sets this cookie to store the video preferences of the user using embedded YouTube video. This lens is provided in a little suitcase with a dedicated lens hood, a lens cap, and a lens support bracket. Captcha failed to load. Its not possible to install it differently. This lens is too expensive to buy a new one at that time and still is! Some of the Mamiya 645 lenses will not focus as close as I would like to for film headshots. "Mamiya C330f C220 Twin-Lens Reflex Camera System", "Mamiya C330S C220f Twin-Lens Reflex Camera System", "Mamiya C330 Professional S Twin Lens Reflex", "Mamiya Twin Lens Reflex Interchangeable Lenses", https://en.wikipedia.org/w/index.php?title=Mamiya_C&oldid=1146917016, Creative Commons Attribution-ShareAlike License 3.0, Viewfinders - Magnifying hood, CdS finder, Porrofinder, CdS Porrofinder, Prism finder, Viewfinder masks - for 105mm, 136mm, 180mm, and 250mm lenses, Focusing screens - matte, crosshair, checker, rangefinder spot, microprism, Paramender - special tripod mount that helps with parallax issues, Single-exposure back - for cut film and plates; three different models over time. However, you may visit "Cookie Settings" to provide a controlled consent. Purchasing this lens was not a simple operation for me. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The main difference between the different versions of the 140mm is the floating group (thats why its named f4.5M/L-A, L-A is for Floating Elements). The first exposure was 1/125 & f/22, and the final shot with the filter was exposed at 1/6 sec. akujem, akujem!!!!! Parts one to three have covered the Mamiya RZ67 Professional system, film holders and lens system. & f/16. Personally, Id rather like using the prism FE701, in which case, it weighs 3.4kg but its not a real problem when you are used to this configuration. It can be used with the compendium G3, but not with the G2. The viewing lens on the "S" version is different than the taking lens. Add to Wish List Add to Compare. The focal length ring and the focusing ring are on the front of the lens, which causes a significant imbalance in the combo. Note 3: When you use the AE Prism, having two speed-dials could be confusing but its simple: If you use the waist level viewfinder, you have only one speed-dial, its on the left of the camera and its the one you have to use. This cookie is set by GDPR Cookie Consent plugin. The four B&W images above are gorgeous. Sharp modern looking images. For wedding photography it is good practice to have multiple film backs, for both speed and efficiency but also so you can load perhaps one film back with colour film and one with black and white. As you will no doubt be aware, the RZ67 has a focusing system which uses bellows extension to focus the lens, just like view cameras. I add that this configuration (with the winder) is heavy as an anvil! Most new Fujifilm GFX lenses run $1699 and up quite pricy, though with fantastic image quality. This kit is on the left in this image: Another kit (in the right of the above image) was sold separately with another LB-A, an LB-B and an SL1-B (Skylight) filter. Mamiya C33 with lens and waist finder removed, While the basic shape remained the same, the bodies increased with size over time. Models made by Mamiya but marketed under other labels are shown in parentheses. I explain why a little later in this review. You only need a 77mm adapter ring, the filter holder itself (LEE 100 or Cokin Z) and filters that suit those systems (typically 100x100mm). For values of the order of 0.1 or 0.2mm, you can forget this shift, it will not change much, especially if you use smaller apertures from f/8 and smaller. The G2 accepts 102mm (4) filters, while the G3 accepts 125mm (4.8) filters. And may not be transposable to those made by other brands. The LB-A is interesting if you use film like Cinestill 800T during the day and wish to correct colors. Setting the desired focal length is not easy; the ring is not very soft (on mine, at least). No dedicated lenses for architectural photography with perspective correction. Canon Fish-Eye Lens 7.5mm f/5.6 FDn. The Mamiya RB67 sets the standard for an affordable 6x7 medium format film camera. View Details. What battery do I need for a Mamiya 645 Super? 1nm = 110-9 m, or 0.000000009m. What is the Mamiya 645 Super flash sync speed? I have four M42 Mamiya/Sekor lenses: Auto 55mm f/1.4: not the best at anything, but among the top few in everything; very rich colors. Medium. Mamiya sold the lens with a kit of 4 filters (40.5mm size, screw-in), with one directly installed in the rear of this lens (a UV 30 filter): Mamiya said that this lens was designed to be used with a filter in place. Always check in the viewfinder if your filters cause vignetting. You can use it, but if it is a littleretracted, it is useless. however, only thin gelatin ones are accepted. Do not deprive yourself of using an app that allows you this kind of calculation. If you use a teleconverter, you need to add both the value of the teleconverter (+0.4) and the one of the lens. The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies. Contrast is relatively strong but not overbearing. This system allows you to focus closer to the subject and to shoot at macro distances with most of the Mamiya lenses, even if they are not labelled macro. The extension of the bellows is limited to the maximum of its possibilities and the minimum focusing distance then depends on each lens. So with the zoom, you have two ways to focus your images: using the ring or bellows extension. The effective diminishment of radiation-induced browning by exposure to sunlight has also been reported for some lenses with thorium glass elements, for example for the Nikkor 35mm f/1.4 lens and the Asahi Super Takumar 50mm f/1.4 lens. "M" is for lenses initially made for the RB Pro SD system (KL type) and adapted for the RZ cameras. [2], The line was split in the mid-1960s with the C33 (April 1965) and C22 (March 1966) models. I found a filter of the same diameter of the lens for a low price. Mamiya does not advise that configuration but it works very well, and the photos are of excellent quality. LensCrafters located at 1040 E Imperial Hwy offers the best selection of the latest trends in eyewear from leading designer brands. I have decided to start using my long neglected Mamiya again. Mamiya Sekor C Lens (1 - 37 of 37 results) Price ($) Shipping All Sellers Mamiya-Sekor E 200mm f4 Manual Focus Telephoto Lens (91) $59.00 FREE shipping Lens MAMIYA - SEKOR (3,5 / 65) Seikosha - S Made in Japan (150) $250.00 FREE shipping Mamiya-Sekor CS 28 mm f/ 2.8 Vintage Lens 35mm Film Camera Lens (101) $212.50 $250.00 (15% off) FREE shipping Its an improvement made by Mamiya for the Pro II & D versions. You also have the option to opt-out of these cookies. M42 list from [1] (lenses 3.5/14mm until 3.5/45-90mm) and own collection (lens 3.8/80-200mm). Mamiya Sekor 55mm F1.4 M42 Screw Mount Lens w/ Rear Cap, Works Great! The red one is for classic films. And close-ups always have a shallow DoF). The lenses equipped with 49mm filter threads were originally equipped with stiffening rings to protect the threads. The shutter speed setting on the lens itself controls the light not the curtain in the camera body. Using these filter systems with wide angles lenses (50mm, 65mm) is not recommended. Indeed, you can install this lens holder with the 350mm, but you lose the close focusing possibilities, as the bellow cannot be fully deployed. By clicking Accept All, you consent to the use of ALL the cookies. This cookie is set by GDPR Cookie Consent plugin. Thats why its named N. Moreover, its the only one Mamiya made with this configuration. In use, this lens can be difficult or very hard to focus when used with the diffusion grids, or when you open the lens more than f/8. Pushing the release button on the camera or on the cable do nothing. The lens hood usable is the screw in Type 2. Know someone getting married? If the results are too sharp for you, you can try the soft-focus version of this lens: the M 180 mm f/4.0D/L Soft described below. For the same reason, it can be challenging to use graduated filters. Talk about commitment to a platform, Mamiya was definitely in for the long haul. Why cant I take a photo when I press the shutter? I consider it as a general lens, usable in many conditions and situations: landscapes, street photography, and portraits. Its better to perform some tests for yourself because your filters filter factor could vary a lot from one manufacturer to another. Mamiya made a specific slip-on hood for this lens and you need a particular screw-in adapter ring if you want to use the compendium G3 shade, because of the large diameter of the focusing ring in front of this lens. So I decided to buy one, practically on purpose for this review but also with the idea to use it outside and have a variable focal length for some situations (between 100 and 200 mm). I never tested an original Tessar lens from Zeiss, so its not easy to tell if this Mamiya 180mm f4.5W-N shoots images like the original version made by Zeiss. Note: This lens holder is normally provided inside the box of the zoom lens when new. Wow what a report as an extensive user of two of these systems for nearly ten years I can say with confidence there is only ONE system which beats this and that system is my sister camera the Fuji GX680III. (Its an Amazon 77mm UV filter). If you use two cables or the double cable release, first lift the mirror (using the cable release screwed on the lens), then push the release button to begin your long exposure. By clicking Accept All, you consent to the use of ALL the cookies. Both models can be adjusted for lenses of different focal lengths by an adjustment knob that allows extending or shrinking the shade. The lens support for this lens is provided in the case sold with the 500mm lens, which also contains the dedicated hood. [5][6], The later C330f, C220f, and C330S were refined versions of their respective base cameras, and carried the letter annotation on a nameplate below the lens mount. This is a great video if you have just bought a Mamiya 645 or are tempted to buy one. Fujifilm very kindly gave me a complete GFX system with a big bag of lenses and all the accoutrements in exchange and what a joy it is it reminds me though not of the Fujifilm GX680III but of the Mamiya RZ weird but true.. When shooting close-ups within 3m, set the helicoid at , and extend the body bellow for focusing. (15% off), Sale Price 148.82 It adds sufficient length to use a lens hood with this holder: You cant use the G3 compendium with this holder, unless you dont need far/infinity focusing. Its fantastic for landscape, street photography and portraits. This is how to set theT mode: In this image, the button is in its normal position (the green N is visible as shown above). Note: Finding the real distance using the diagram is not simple and not really accurate.If the depth of field you find is too great, open your aperture a bit to get shallower values. Sale Price 76.97 Cameras edit 16 mm format [ edit] Mamiya 16 Automatic Mamiya 16 (1949) Mamiya Super 16 (1953) Mamiya Super 16 II (1957) Mamiya Super 16 III (Tower 16) (1958) The final two lenses (55mm and 250mm) also were introduced at about this time. These three shots below were made using the Ilford SFX film at 200 ISO, with my Zomei 720nm filter screwed on the 50mm. So this is what I found in my brand new lens box: This 180mm f/4.0D/L Soft opens up a little more than the 180mm f/4.5W-N and doesnt have a blue collar like other RZ lenses. Check out the submission guide here. Mamiya Sekor C 80mm f/2.8 N Lens This lens is an MF prime lens which utilizes multi-coating technology to improve its flare and ghosting resistance. If you use the 110mm, set 2.8, instead set 3.5-5.2. As noted above, lenses which I personally own are marked with an asterisk as per the Z 37mm f/4.5 below. 5% off your first order when you sign up for our newsletter, We use cookies to ensure that you have the best experience on our website. Already by f/1.7 (the half-stop click between f/1.4 and f/2) the center sharpens up enormously, and while some chronic pixel-peepers might still find reasons to object, I find it already immensely usable. Early models had separate film advance and shutter cocking mechanisms; on later models the shutter was automatically cocked as the film was advanced. The second viewfinder is the Mamiya 645 AE prism finder N which has a build in spot-centre weight exposure meter (powered by the camera battery). IR films also bring out the clouds as very white, against a background of dark or almost black sky. The SX701 has a lock on the bottom as per a typical film holder and the image is reversed horizontally and vertically. With the G3 shade, you can use screw-in 77mm diameter filters (between the lens and the additional adapter ring); however, Mamiya advises to not use more than one filter at a time because of vignetting problems. >ZoomConsultations/ Mentor Not sure what camera or lens to buy or need help with your photography? I was not disappointed: its a great lens. [1]:2627, The C220 (April 1968) and C330 (October 1969) models were developed from the C22 and C33, respectively, with updated styling (the prominent nameplate now had chrome lettering on black) and a built-in switchable pressure plate to enable the use of 220 film. For example, you get 1/125s & f/16. The image you see in the viewer is darker, but you can see the focused zone you will have on your image. At the beginning of the production of the RZ Pro (I), non-W lenses were the only versions available. Act today and book a 1:1 Zoom call! If you have an external light meter with spot measurement, use it! Note: You can use only one grid at a time. They are precise and give us the aperture values that the RZ is unable to use. Its quite like an 80mm in full frame 35mm format (73mm in real terms), and if you use this focal length in the smaller format, you probably know what you can do with it. Stated as 3e/3g in an early manual for the Mamiyaflex C2. I chose this version despite the criticism we can find on the Internet. The original Mamiya filter set contains only red and yellow filters. The M645 is quite light and compact too. About the quality, this lens is really excellent! The usual disclaimer, use the lessons learned at your own risk. The mamiya/sekor 55mm 1:1.4 is known to have radioactive thorium glass elements. This type of data sharing may be considered a sale of information under California privacy laws. The following were taken with the Mamiya Sekor 65mm f/4.5 C Lens: I hope you enjoyed this article and were able to get some information about the Mamiya RB67 and possibly persuade you to pick one up (just do it already). (I believe it is the fastest medium format camera lens for any system. It doesnt need a lens support bracket, even if you use the camera with this lens installed on a tripod. Mamiya sold a lot of pouches for lenses and other accessories. For example, the paper of the film 120 does not really protect this type of film at these wavelengths. 106.62, 125.44 In between, there is a zoom lens, plus specialist shift-tilt optics and all the focal lengths you could desire in between. For the moment, Im happy with this combo (50 + teleconverter x1.4 to get 70mm), and its enough for me when I need to shoot with a 70mm. Mamiya ULD M 50mm f/4.5 L Lens for RZ67 System {77} $950.28. But after seeing these at approximately 4x their actual size, Im sold. If you want to use many round filters with a compendium, you will be limited by vignetting problems, especially with short lenses (<150mm). Learn more. So, make tests with your own. This mode only uses a little bit of battery power at the beginning of the process but not after. This version includes with floating elements and surprisingly, it can be found at almost the same price as the old one. When you focus precisely using the usual knobs on the camera, with close subjects in particular, the bellows of the RZ unfold, and at the right side of the camera a white scale appears: The value needed is the one at the top of this camera scale (the white one in mm), and depends only on the bellow extension (its the bellow extension distance). Extension tubes allow you to focus very close and can magnify your subject, depending on the combination of tubes and lens used. For me this makes using the WLF easier for critical focusing. Yes! Or to settle the exact depth of field you want. You must be logged in to post a comment. Mamiya manufactured the extension tubes in 2 versions, which can be used separately or used in combination. This is an example of the 140mm macro, the combination of both extension tubes and maximum extension of the bellows. Because you are supposed to use the focus ring on the lens instead of the bellows focusing system, Mamiya made this lens holder shorter than others. When I tried to find the one for the zoom, I saw two different versions of this lens support. Mamiya RB67 90mm f3.8 Sekor C Lens RB-67 #744. Its an indispensable and irreplaceable help. As you can see from the images presented below, the quality of the shots made with this lens are really incredible, and I was very impressed by the results. Each dedicated Mamiya RZ lens has a built-in electronic, quartz-controlled leaf shutter made by Seiko. (Its not a FLD). 107mm T/2.8. If you want to take pictures closer than that, you need extension tubes. The filters are part of the optical design of the lens and therefore one must be installed (either the colour filters, or the clear UV). You also have the option to opt-out of these cookies. Super friendly staff. I think this lens will become my favorite in a short time. Mamiya says that the 50mm is not usable either, but I tested it, and it works very well! To get the best quality of this Mamiya 50mm f/4.5W, you may use it alone without any teleconverter.