PHOTOGRAPHY LEICA PHOTOGRAPHY Volume25 Number 1 1972

Total Page:16

File Type:pdf, Size:1020Kb

PHOTOGRAPHY LEICA PHOTOGRAPHY Volume25 Number 1 1972 LEICA PHOTOGRAPHY LEICA PHOTOGRAPHY Volume25 Number 1 1972 EDITORIAL BOARD Helen Wright Eugene C. Anderegg Leica Photography is published by E. Leitz, Ine., Rockleigh, New Jersey for Leica own- William H. Mann ers and Leica Dealers in the United States and its possessions. Purchasers of new equipment who send in a registration card CONTENTS to permanently register the equiprnent, as a protection against 1055 and to obtain a LEICA M5 guarantee, will autornaticallv receive a free Geoffrey Crawley FRPS, DGPh . .. 4 subscription. Other Leica owners rnay ob- tain a free subscription by writing Leica Photography, E. Leitz, Ine., Rockleigh, ew SAFARI WITH THE LElCAFLEX Jersey 07647. Leica Photography has no set Ernst Haas 13 schedule regarcling either time or fre- quency of appearance in a given year. We reserve rhe right to terminate all free sub- FOCUSING ON scriptions at any time, and publish as few leica Historical Society or as many issues as we choose in any New Books given year. Arizona leica Club 18 Reprovit 11 Color Slide Courses Slide Duplicator .............•....•................. 19 The lollowing are regisieret! treclemerks: NEW LENS, EW OUTLOOK BINDOMATiII lEICA PIIO'IOGRAPHyiII Frank D. Grande 20 ClNOVID® lEICINA® CLASSIMAT® lEITZ® COLORPlAN® ORTHOlUX® NEW PRODUCTS DYGO iII PANPIIOl® Series VII Polarizing Filter E. LEITZ, I C.iII PERrlEKTOt\ \ETERiII Canvas Carry All E. lE ITZ, WETZlARiII PRADOVIT® leicina Super RT 1 22 ElCANiII REPROVITiII ElMAR SI,\lPlEX" Pradovit TA ElMARITiII SU \,\lARO, ~ Extension Tube for Long-Focus lenses rOCOSlIDE® SUM,\-IICRON'" 60mm Macro-Elmarit-R f/2.8 23 HEKTOR® SUMMllUX~ lEICA® TERICA ® lEICAFlEXiII TRI OVID® NEW 60111111 MACRO-ELMARIT-R f/2.8 lEICA-METER® VISOFlEXiII David Douglas Duncan 24 The editors are happy to consider original articles on photog- raphy with the Leica and photographs taken with Leica carneras and lenses. All manuscripts and photographs should be accom- paniecl by stamped, self-addressed return labels. Copyright 1972 by E. Leitz, Ine. Printed in U.5.A. LEICA M5 A review by Ceoffrey Crawley FRPS, OCPh Condensed from The British Journal of Pholography The new M5 differs in size, shape, lay- M5, however, has two heavy-duty strap M body, looks just right on the M5. out and, to some extent, operation lugs both on the left side of the cam- The 50mm f/2 Summicron looks a bit from earlier M models, but the main era. The apertures are wide enough to small, but the 50mm f/l.4 Summilux is new added feature is a through-the- take astrap just less than a '12 inch in precisely in scale. lens exposure meter. width. Top plate controls General Construction The first sight of a camera dangling Frame counter. The frame counter has The M5 is 6.06 inches in length, 3.46 sideways by one end over the shoulder been moved from close to forward on inches in height and 1.30 inches in or round the neck provides a negative the radius of the earlier Ms' right side width. The weight is 24.7 oz. In com- reaction, but only very brief actual use to the rear-or from 2 oclock to 5 parison with the M4 these dimensions is required to prove the logic of the oclock. This may have been necessi- represent a .63 in. increase in length, new arrangement. Most importantly, tated by the increased diameter of the a .47 in. increase in height. The M5 the right end of the camera is left com- shutter speed setting dial, but it is in weighs 3.53 oz. more than the M4, but pletely free of all impediments to the fact more conveniently placed here for if the Leicameter is clipped on to the hand operating it. There is no pos- reading. It is now topped by plain M4 to provide a comparison, then the sibility of the lever-wind becoming glass instead of the former condensor M5 is .88 oz. heavier than the M4. In entangled with the strap or the strap lens and the index pointer is now, fact the actual top plate of the M5 is getting in the way of any of your fin- more logically, on the operator's side only some .16 in. higher than that of gers. Photographers who festoon of the counter dial instead of above it, the earlier Ms' but the accessory shoe themselves with a number of cameras The counter dial remains indexed for and film speed setting device are both may find the arrangement less conve- each frame with engraved numerals raised above the top plate level. nient, but this is a question of per- for the half decades. The frame coun- The height difference will explain sonal preference. ter zeros when the baseplate has the gap between the Visoflex 111 fitting The feet of the camera in the hand is barely been eased up for removal. and the earl ier Ms to puzzled users entirely Leica-like and its controls work Lever-wind. Although the shank dif- and which shows how long the M5 with the same fluidity of engineering fers slightly in profile, having a rather basic shape has been established-al- excellence that is the envy of other narrower elbow, the lever-wind on the though presumably the built-in meter manufacturers. The increase in length M5 can be regarded as virtually iden- always envisaged, eventually became does not seem to be disconcerting, al- tical to that on the M4. The camera is a through-the-Iens meter. The quarter- though earlier M models definitely feel easy to use by either left or right-eyed deck has virtually disappeared and smaller when handled after the M5. photographers. only remains vestigially to accom- The M5 will be available in two fin- Shutter release. This remains set in the modate the shutter speed setting dial, ishes: in the usual satin chrome and in hub of the lever-wind and is threaded which is thus flush with the remainder black chrome. It will be the first cam- for standard taper-fitting cable release. of the top plate. era on the market to be available in There is little or no change in the feet The most noticeable difference is a black chrome rather than an ano- of the shutter release button when de- really in the length of the camera and dized black finish. Previous Leica pressed. However, there is a notable this is the main reason for the apparent models available in a black finish have change in the function of the shutter increase in bulk. been enamelled and after aperiod of release which influences this opera- The increase in body length is vir- time this has worn off to reveal the tion. This is because the initial travel of tually entirely on the lefthand side of brass beneath. The black chrome on the release button swings the through- the camera. Itappears to be mostly due the M5 is as tough and hard-wearing the-Iens meter-cell arm out of the op- to the incorporation of a built-in meter as the more familiar silver and satin tical path into a recess in the weil of system and the battery compartment. chrome finishes, so the camera should the camera dark chamber. The shutter A fundamental departure with the retain its color indefinitely. will only fire after the cell arm has new Leica involves the neckstrap at- Finally, in connection with the gen- moved. For this reason, the shutter re- tachment. From the beginning, 35mm eral appearance, it is interesting to lease should not be pretensioned to cameras have been held by means of note that the 50mm f/l.2 octilux, make an exposure while taking a meter eyelets on either side of the body. The which rather over-powers an earlier reading. 4 The meter reading cell is returned apart instead of .67 in. A great boon over th is range. It must be remem- to the reading position as the lever- will be the fact that the two contact bered that these settings are meter wind is cycled and this action also caps are now linked by a thin arm of readings on/y and that reciprocity fai/- switches on the meter. plastic, so that when one is removed ure must be taken into account for Shutter speed dia/. A major functional it rernains attached to the other. This exposures over this span. The material change on the MS is that the shutter- should prevent the hitherto almost in- of the shutter is the same rubberized speed setting wheel is now co-axial evitable lass of these small items. cloth used in earlier Leicas. with the lever-wind and the shutter Film speed setting. The final feature on Baseplate release button. With the earlier Ms, it the top-plate is the film speed setting As with all M Leicas, the MS remains a was located separately to the left near device for the exposure meter. This is base-Ioading camera with removable the accessory shoe and the clip-on ex- just to the left of the accessory shoe back flap. The MS baseplate and its posure meters locked on to it. On the and immediately forward of the film functions are, however, quite differ- MS, the wheel, which has a finely plane index mark which has been ent. It differs, naturally, in length and milled edge, is large in diameter, 1.06 added to the Leica with the MS. The shape, following the body shape. Also in., and projects over the forward edge setting is changed merely by turning the opening key is now at the right of the camera top-plate.
Recommended publications
  • Still Photography
    Still Photography Soumik Mitra, Published by - Jharkhand Rai University Subject: STILL PHOTOGRAPHY Credits: 4 SYLLABUS Introduction to Photography Beginning of Photography; People who shaped up Photography. Camera; Lenses & Accessories - I What a Camera; Types of Camera; TLR; APS & Digital Cameras; Single-Lens Reflex Cameras. Camera; Lenses & Accessories - II Photographic Lenses; Using Different Lenses; Filters. Exposure & Light Understanding Exposure; Exposure in Practical Use. Photogram Introduction; Making Photogram. Darkroom Practice Introduction to Basic Printing; Photographic Papers; Chemicals for Printing. Suggested Readings: 1. Still Photography: the Problematic Model, Lew Thomas, Peter D'Agostino, NFS Press. 2. Images of Information: Still Photography in the Social Sciences, Jon Wagner, 3. Photographic Tools for Teachers: Still Photography, Roy A. Frye. Introduction to Photography STILL PHOTOGRAPHY Course Descriptions The department of Photography at the IFT offers a provocative and experimental curriculum in the setting of a large, diversified university. As one of the pioneers programs of graduate and undergraduate study in photography in the India , we aim at providing the best to our students to help them relate practical studies in art & craft in professional context. The Photography program combines the teaching of craft, history, and contemporary ideas with the critical examination of conventional forms of art making. The curriculum at IFT is designed to give students the technical training and aesthetic awareness to develop a strong individual expression as an artist. The faculty represents a broad range of interests and aesthetics, with course offerings often reflecting their individual passions and concerns. In this fundamental course, students will identify basic photographic tools and their intended purposes, including the proper use of various camera systems, light meters and film selection.
    [Show full text]
  • Three Phases of Change and Persistence in the Camera Industry
    G Model RESPOL-3332; No. of Pages 12 ARTICLE IN PRESS Research Policy xxx (2016) xxx–xxx Contents lists available at ScienceDirect Research Policy journal homepage: www.elsevier.com/locate/respol Innovation and recurring shifts in industrial leadership: Three phases ଝ of change and persistence in the camera industry a b,∗ Hyo Kang , Jaeyong Song a Haas School of Business, University of California, 2220 Piedmont Avenue, Berkeley, CA 94720, USA b Graduate School of Business, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-916, Korea a r t i c l e i n f o a b s t r a c t Article history: This study examines factors underlying three phases of change or persistence in industrial leadership Received 31 October 2013 in the sector of interchangeable-lens cameras over the past century. During this period there were two Received in revised form 31 August 2015 major phases of leadership change, both associated with the emergence of innovations involving major Accepted 2 January 2016 discontinuities in the industry’s core technologies. First, Japan won market leadership from Germany in Available online xxx the mid-1960s after commercializing the single-lens reflex (SLR) camera that replaced the previously dominant German rangefinder camera. Second, in the late-2000s, Japanese latecomer firms and a Korean JEL: firm developed Mirrorless cameras, which allowed them to capture the majority of market share from the N70 L63 incumbent Japanese leaders. We also examine the long period (about 60 years) between these two phases O33 of change, during which leading Japanese firms were able to sustain their market leadership despite the digital revolution from the 1980s to 1990s.
    [Show full text]
  • Innovation and Recurring Shifts in Industrial Leadership: Three Phases of Change and Persistence in the Camera Industry*
    Innovation and Recurring Shifts in Industrial Leadership: Three Phases of Change and Persistence in the Camera Industry* Hyo Kang† Jaeyong Song‡ Forthcoming in Research Policy 46(2), 2017 Abstract This study examines factors underlying three phases of change/persistence in industrial leadership in the segment of interchangeable-lens cameras over the past century. During this period there were two major phases of leadership change, both associated with the emergence of innovations involving major discontinuities in the industry’s core technologies. First, Japan won market leadership from Germany in the mid-1960s after commercializing the single-lens reflex (SLR) camera that replaced the previously dominant German rangefinder camera. Second, in the late-2000s, Japanese latecomer firms and a Korean firm developed Mirrorless cameras, which allowed them to capture the majority of market shares from the incumbent Japanese leaders. We also examine the long period (about 60 years) between these two phases of change, during which leading Japanese firms were able to sustain their market leadership despite the digital revolution from the 1980s to 1990s. This paper explores the factors influencing these contrasting experiences of change and persistence in industry leadership. The analysis integrates several aspects of sectoral innovation systems – i.e., windows of opportunity associated with technology, demand, and institution – as well as the strategies of incumbents and latecomer firms. The conclusions highlight the complex and diverse combinations and importance of the factors that help explain the patterns of leadership shift. Keywords: catch-up cycle; industrial leadership; innovation; interchangeable-lens camera JEL: N70, L63, O33 * This research has been supported by the Center for Global Business and Research, Seoul National University.
    [Show full text]
  • Photography 101 Eric Kim a Gift to You
    PHOTOGRAPHY 101 ERIC KIM A GIFT TO YOU Dear friend, I wanted to write you this book on how to take better photos. I know you started off with your iPhone, and started to show keen interest on making better images. I taught you the “rule of thirds” and other basics; but now it is time for you to take your photography to the next level. So consider this a handbook or a manual of sorts; for you only. I am also writing this book in hope that other people (similar to you, still relatively new in photography and wanting to learn more) will find it helpful as well. Always, Eric Dec 5, 2015 i 1 PHOTOGRAPHY EQUIPMENT WHAT CAMERA SHOUD I BUY? I wanted to have more manual controls. I wanted to do things like control my shutter speed, and also aperture (which is how much light the lens allows in, which also controls “depth-of-field”— which To start off, one of the first things on your mind is probably “what is how blurry the background is when you shoot (also called camera should I buy?” “bokeh”). Let me be honest with you— I regret spending so much time, effort, At the time, Flickr was still relatively new, Instagram wasn’t around, (and especially money) on all the gear and cameras and lenses I ac- Facebook was still in its infancy. The only way to share photos was cumulated over the years. They call it “Gear Acquisition Syndrome” either Flickr, photography forums (I was part of the “Black and White (G.A.S.
    [Show full text]
  • The Canon System of Photography
    Canon THE CANON SYSTEM OF PHOTOGRAPHY WIDEN THE WONDERFUL WORLD The Canon System offers you a wide variety and flexibility that completely answers your every photographic need. Wheth r OF PHOTOGRAPHY you are a beginning amateur or highly skilled professional, you WITH THE CANON SYSTEM! will find exactly what you need and want in Canon 's extensiv line of cameras and photographic equipment. Used individually, or as part of an integrated system, Canon products give you the ultimate in superior performance, quality and results. This is why you will find Canon cameras and Canon photogr.aphic equipment used the world over by amateurs and professionals alike. Widen your photographic horizons with the wonderful world of the Canon System! With Canon FT Qt.., FL 35mm F3.5, f i ll at l iB sec. Canon Single-Lens Reflex Camera System Canon 00 It seems just yesterday that the world's most forward·thinking, imaginative photographers were taking extraordinary photo· w~ SLR camera of the highest precision graphs using only one lens, their own skill, and the lessons A high performance SLR camera with quick·return mirror that learned through experience. And even more recently that the registers the faintest light. Meets all technical requirements. new horizons offered by extra·long telephoto and super wide· An e-asy-to·hold, compact body with all functions ideally ar· angle lens were opened up. Cameras have now developed to ranged. With center-spot metering, the "through-the·lens" the point where professional ·type pictures can be taken by system is the most accurate method to measure light inten­ anyone, with the greatest of ease.
    [Show full text]
  • Foundation-Diploma-Photography
    Mozi, Aristotle Ahazen were the first mentioners of the camera obscura. To me personally, that was very surprising as I thought that photography was not thought of at those times. It feels unimaginable to live without photography, but it is never imaginable to Sir Isaac Newton discovers that white light is come from that age.At the same time, it makes me composed of different colors by refracting white wonder how could they think of such an outstanding light off a prism. It feels like we must have idea. known all about light and colour but it is not that old this knowledge. 1664-1672 400BC-1040AD Arabian astronomers used this camera to trace a 1490 path of the stars. It was just a dark room with a Leonardo Da Vinci recorded detailed small hole in the wall. In other words, they were descriptions of camera obscura and used it to using camera obscura. Camera means room and trace things. As I was doing this reserach, it obscure in Italian means dark. It is just showing was so mind opening as I had no idea that how geniuos the past generations have been such a great master as Leonardo would use such thing and even think of it. Camera obscura devices become increasingly common. Heliography. Josep Nicephore Niepce took the first photograph. It Artist like Rembrandt, Vermeer and Caravaggio used took him eight hours of exposure. In central France made a still the camera obscura. Those are some of my favorite camera. His original goal was to make physical copies of artists and it is explaining how they could capture such lithography.
    [Show full text]
  • LEICA M-SETS One Moment – Various Options
    LEICA M-SETS One moment – Various options. Configure your dream system freely from a choice of five M-Camera models and one of 19 different lenses. When selecting your camera body, you can choose … VERSATILITY The Leica M (Typ 240) benefits from more than 50 years of experience with the rangefinder system. At thesame Leica M (Typ 240) time, it combines these benefits with state-of-the-art digital technologies. Its video and Live View functions plus the extra large 1800 mAh battery make it and the Leica M-P the most versatile members of the Leica M-Camera family. UNIQUE Black-and-white is the essence of the art of photography. For the 24-MP, full-frame CMOS sensor of the Leica Leica M Monochrom M Monochrom, this means that it can capture images without the usual colour filters in front of the pixels.Lumi - (Typ 246) nance values are measured directly at the sensor. The result: 100 % sharper black-and-white pictures with previously unimaginable depth and clarity. M-CAMERAS M (Typ 240) M Monochrom (Typ 246) ORDER NO. 10 770 (black enamel) 10 930 (black chrome) 10 771 (silver chrome) AVAILABLE SINCE 2012 2015 SENSOR 24 MP CMOS Sensor 24 MP CMOS Sensor PROCESSOR Leica Maestro Leica Maestro MONITOR RESOLUTION 3"-TFT monitor (921,600 pixels) 3"-TFT monitor (921,600 pixels) MATERIAL with scratch-resistant cover in Corning® Gorilla® glass with sapphire glass cover LIVE VIEW Yes Yes VIDEO Yes Yes VIEWFINDER/EVF AS OPTIONAL Yes/EVF2 Yes/EVF2 EQUIPMENT FRAME SELECTOR – Yes BUFFER MEMORY 1 GB 2 GB FILE FORMAT JPG, DNG JPG, DNG Page 1 of 4 I As at April 2018 I Specifications are subject to change without notice Leica Camera AG I Am Leitz-Park 5 I 35578 WETZLAR I GERMANY I Phone +49(0)6441-2080-0 I Fax +49(0)6441-2080-333 I www.leica-camera.com LEICA M-SETS M-LENSES Tri-Elmar - M Super - Elmar - M Summilux - M Super-Elmar - M 16-18-21 mm f/4 ASPH.
    [Show full text]
  • Still Photography
    STILL PHOTOGRAPHY Paper Code: 108 Second semester Course Code : BJ(MC) 108 L : 4 T/P : 0 CREDITS : 4 Unit-I [Introduction to Photography] L- 10 1. What is photography? 2. Brief History of photography. 3. How Camera works? 4. The role & importance of photography. 5. Principles of Camera Obscura Unit-II [Camera] L- 18 1. What is Camera? 2. Basic Parts of single lens reflex (SLR) [film & digital] : 1. Lens 2. Film Chamber (CCD & CMOS) 3. Aperture 4. Shutter 5. View finder 6. Pentaprism 7. Memory (Internal & External) 3. Camera formats – 35mm, medium format, large format 4. Camera design & its working – simple camera, compact camera, view camera, range finder & reflex camera TLR, SLR, POLOROID, UNDERWATER CAMERA & DIGITAL CAMERA 5. Lenses – controlling the image 1. Photographic lenses – prime & zoom lens, angle of view (Narrow & Wide Angle Lens) 2. Aperture, Focal No. & Focal Length 3. Depth of focus, Depth of Field and How they work 4. Lens care 1. Lens perspective, film speed, flash gun, light meter 2. Exposure 1. Measurement of light – exposure metering system 2. Exposure control – relationship between shutter speed and aperture 3. Camera accessories: Tripod, monopod, filters, Lens hood UNIT-III [Lighting And Visual Communication] L- 10 1. Lighting 1. Sources of light : Natural & Artificial 2. Nature and physical properties of light 3. Direction & angle of light : Front, side, top & back 4. Lighting contrast and its control by fill in lights 5. One, two & three point lighting : Key, fill and back light 2. Principles of Photographic composition 3. Various types of photography: Portrait, Wildlife, Nature, Photo Journalism, Advertising and Night photography UNIT-IV [Printing of Photograph] L- 10 1.
    [Show full text]
  • History of Leica
    HISTORY OF LEICA BOOK REVIEW Shutter Release, September 2004 Leica: Witness to a Century Alessandro Pasi; Bolis Edizioni srl, Italy and W.W. Norton & Co, New York, NY; English Edition, 2004; 160 pages. Most probably you are familiar with the iconic image of Che, if not the photograph then perhaps a stylized poster, drawing or stencil derived from the print. Che Guevara gazes to the future, serenely passionate and self-assured as a commander of revolution. The image was photographed on March 6, 1960 by Alberto Diaz Gutierrez, also known as Korda, with a Leica M2 rangefinder camera. The picture became a universally recognized symbol of revolutionary fervor. The photograph of Che is among 130 memorable images featured in Leica: Witness to a Century. Yet author Alessandro Pasi provides so much more in this book. His production—it’s so comprehensive and multi-faceted that it deserves the accolade— is among the most impressive historical reviews of a camera system that I have had the pleasure to read. Three reasons why it’s a great book: First, the story of Leica technical development is paired with renowned photography and photographers—illustrating how innovation enabled creativity. Wide-ranging narrative is provided about the photographers themselves. In addition to the outstanding photography, the book includes 30 elaborately detailed color images of Leica cameras to illustrate their evolution over the years. Second, the graphic design and layouts are colorful and perky—no two pages look the same. That together with a diverse selection of images make for a lively book, avoiding the tedium frequently found in tomes of camera history.
    [Show full text]
  • Leica X2 Brochure Anno 2012
    Leica Camera AG I Oskar-Barnack-Strasse 11 I 35606 SOLMS I GERMANY LEICA X2 Phone +49 (0)6442 2080 I Fax +49 (0)6442 208 333 I www.leica-camera.com Every moment tells a story. CONTENTS LEICA CAMERA AG 04 Passionate about photography. PARIS 06 City of life. LEICA X2 12 Superb performance, made in Germany. 14 And the memories remain vivid. 16 As flexible as the moment itself. 21 TECHNICAL DATA AND ACCESSORIES 22 LEICA CAMERA AG Passionate about photography. Leica S2 Leica M9 Leica X1 1913/14 1925 1930 1932 1954 1965 1966 1971 1984 2006 2008 2009 2012 Oskar Barnack Leica I with a fixed The first Leica with Leica II: the first Leica M3 with Leicaflex: the first Leica Noctilux-M 50 mm Leica M5: the first Leica M6 with elec- Leica M8: the first Leica Noctilux-M Leica S2: the professional digital Leica X2: the trailblazer in constructs the lens is presented at interchangeable camera with a coupled combined bright-line Leica single lens f/1.2: the first lens with rangefinder camera tronic metering and digital rangefinder 50 mm f/0.95 ASPH.: camera sets new standards in its class for image quality. Ur-Leica. the Leipzig Spring thread-mount lenses rangefinder. viewfinder/rangefinder reflex camera goes an aspherical element. with selective metering LED viewfinder display. camera. the world’s fastest ever medium-format photography. Fair. appears on the market. and bayonet lens mount. into production. through the lens. aspherical lens. Leica M9: the smallest digital system camera with a full-rame sensor.
    [Show full text]
  • Retro-Look Digital Rangefinder Camera Merges Tradition With
    Technology Newsline Retro-Look Digital Rangefinder Camera Merges Tradition with Innovation By John Boyd nique is a much overused word camera is also seen as a product these days, but it aptly describes that will showcase the company’s U Epson’s R-D1, the first and (at the inventive spirit, expertise in digital time of writing) only digital rangefinder imaging, and skills in mechanical camera in the world. The R-D1 is also the precision engineering. first digital camera to accept Leica L- and Isao Edatsune, general manager M-mount lenses and it incorporates the of inkjet printer and photo prod- world’s first coincidence-type viewfinder uct planning at Epson, first con- with 1× magnification. ceived of the R-D1 near the end of In designing the R-D1, Epson went 2001. “The governing design phi- back to the future to come up with a losophy was to create a digital product that marries the best of tradi- camera that felt, looked and oper- tional rangefinder design with the advan- ated just like a traditional film The Epson Rangefinder Digital Camera R-D1 tages of high-performance digital photog- camera,” says Edatsune. “The kinds raphy. The camera’s appealing retro-look of user we have in mind are professional the SLR, the distance between the lens is much more than cosmetic: It dictates photographers and those involved in dig- mount and the surface of the film is the choice and omission of features and ital-image-based art work, as well as high- shorter, making for a significantly slim- functions, while underscoring the prior- end camera enthusiasts.” Among these mer, less bulky camera body, as well as ity put on manual operations.
    [Show full text]
  • Distagon, Biogon, Hologon
    From the series of articles on lens names: Distagon, Biogon and Hologon by H. H. Nasse Carl Zeiss AG Camera Lens Division Dezember 2011 Retrofocus lenses – and why they were invented In this third part of our series of articles on lenses look very similar, differing just in ZEISS lens names, I would like to present size. Of course, with this “scaling” of three different lens types. All share the optical designs, a reduction of the image final syllable “gon” in their name, which circle and of the distance of the lenses indicates that the lens has a large field from the image plane is achieved, which is angle. This part of the name is derived not always desired. Thus a usable wide- from the Greek word “gonia” (γωνια) which angle lens is not automatically obtained, means “angle” and was also used by and if the focal length and image circle are many other manufacturers of wide-angle reduced by the same factor, the field lenses. One of the earliest examples is the angle remains the same. famous “Hypergon” with its 130° field angle, which the Berlin firm Goerz In fact, moderate wide-angle lenses have introduced to the market around 1900. been made with the design structure of the conventional lens types like Tessar However, the three lens types Distagon, and Planar. However, if the field angle Biogon and Hologon also display major continues to be increased and good differences along with this common correction for the increasingly oblique feature. Examining these differences is incident rays of light is desired, these particularly helpful to understanding the designs reach their limits.
    [Show full text]