Enlarging Lens
Enlarging Lens
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 SCHNEIDER KREUZNACH ENLARGER LENS WACOMPONON 56 60MM  US $20.50
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 ENLARGER LENS EL NIKKOR F4 50MM US $19.00
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 ENLARGER LENS TELESAR F35 50MM US $12.00
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 Nikon El Nikkor 50mm 128 Enlarger Lens US $55.00
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 EL Nikkor 50mm f4 Nikon Enlarging Lens Made in Japan Nippon Kogaku 39mm Thread US $7.90
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 SIMMON OMEGA ENLARGER CONDENSER LENS ASSEMBLY 6 1 2 INPRICE DROP US $50.00
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Citizenship in an Enlarging Europe $105 This study considers the impact of economic, political and social transformation in Central and Eastern Europe in the context of EU enlargement. Using the lens of gender, this bookexamines the processes of democratization, marketization and nationalism. Thisnew edition includes a new preface and updatesstatistics throughout. |
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Build It Yourself Enlargers and Enlarging Accessories $32.53 Text extracted from opening pages of book: BUILD IT YOURSELF ENLARGERS AND ENLARGING ACCESSORIES A complete Manual for home built Enlargers of every variety, including miniature and portable enlargers, enlarging accessories, etc. Profusely illus trated with diagrams, photos and working drawings THE GALLEON PUBLISHERS, Inc. NEW YORK, N. Y. Copyright 1938 by THE GALLEON PUBLISHERS, Inc. No part of this volume may be reproduced in whole or in part without the written consent of the publishers. CONTENTS SECTION I. THEORY CHAPTER I. OPTICAL PRINCIPLES . . 8 CHAPTER II. ENLARGER DESIGN 12 Light House 12 Ventilation ... 13 Illumination . 17 Diffusion 17 Negative Holder 18 Lens and Assembly 21 Mounting Enlarger . 24 SECTION II. PRACTICE 26 CHAPTER III. SIMPLE CONSTRUCTION 27 Horizontal Enlarger using camera 27 Vertical Enlarger using camera 38 Vertical Enlarger, indirect lighting 52 CHAPTER IV. TIN CAN ENLARGER 58 Light House, diffusion, etc 58 Lens Assembly and Negative Holder 62 Support and Easel 65 CHAPTER V. PORTABLE ENLARGER 67 Projector 68 Case 71 CHAPTER VI. ADVANCED CONSTRUCTION 75 Materials needed 75 General Construction . 77 Negative Carrier .... 84 Lens Assembly 85 CHAPTER VII. METAL ENLARGERS . 86 Diffusion and Lens Assembly .89 Light House Assembly 91 BUILD IT YOURSELF SECTION I. THEORY Many amateur photographers who enjoy finish ing their own work have been prevented from making projection prints, or enlargements, because of the price of the equipment. The construction of an enlarger is not at all difficult for anyone handy with tools. If the basic principles of projection printing are remembered there is no reason why the enlarger should not work satisfactorily, with the resultthat the amateur can have all the bene fits and pleasures of low cost enlarging merely by exercising his ingenuity. It is outside the scope of this book to give minute instructions in the enlarging processes, since they may be found in many good books now available. However, some discussion of the general principles and theory of projection printing will aid in the design of the apparatus. CHAPTER I. OPTICAL PRINCIPLES The enlarger is based on exactly the same op tical principle as the camera. In both cases the light from the object is made to pass through a lens and the rays focused on a light-sensitive emulsion. However, the light comes into the camera from outside the chamber which contains the emulsion, while in the case of the enlarger the reverse is true. The action of the light in both cases is identical. It comes from the source, either natural or artifi cial, and strikes the object. When this occurs, some of the light rays are absorbed, some reflected and some, if the object is not opaque, pass through completely. These latter rays make enlarging poss ible. After passing through the negative, they enter the lens. Here they are bent so that an exact re-Figure 1 production of the object, called the image, is form ed on the opposite side of the lens. The image |
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Citizenship in an Enlarging Europe: From Dream to Awakening $34.99 Citizenship in an Enlarging Europe considers the impact of economic, political and social transformation in Central and Eastern Europe in the context of EU enlargement. The author uses the lens of gender to examine the processes of democratization, marketization and nationalism. Her enquiry into the relevance of citizenship to the quest for gender equitable societies investigates mainstream politics versus civil society initiatives as routes to empowerment and participation. She critiques the increasing public-private divide and analyzes the influence of the neo-liberal market model and its gendered media representations. |
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Designer Contact Lens Case $7.29 Designer contact lens case - great gift idea. Case holds sturdy screw-top lens case and mirror. |
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Pet Contact Lens Cases $6 Amcon Pet Contact Lens Case is an animal lover's dream lens case. The Pet Contact Lens Case features an image of your favorite animal, and is a durable case suited for travel. It features a screw-top lens holder on the interior along with a mirror for lens application. |
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Leather Contact Lens Cases $7 Amcon Leather Contact Lens Case is a stylish alternative to traditionally bland contact lens cases. Ideal for travel, the Leather Contact Lens Case is durable enough to carry around without worrying about spilling, and even comes with an interior mirror for lens application. |
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Gold Shimmer Contact Lens Case $4.5 California Accessories Gold Shimmer Contact Lens Case is a stylish suede-like contact lens shell. Gold Shimmer Contact Lens Case features an interior lens case, interior mirror for lens application, and is compact and portable for every application. |
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Screw-Top Contact Lens Case $1.5 Screw-top contact lens case. Conveniently fits in the smallest purse or handbag. Available in multiple colors. Don't confuse your lens case with someone else's! |
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Sports Contact Lens Case $7 General Sports Contact Lens Case is ideal for the athlete or general sports enthusiast. Sports Contact Lens Case is a great gift for an aspiring athlete, and features all major American sports. Cases are durable and made from high-grade plastic to avoid leaks and travel damage. |
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Eyeglass Lens Care Kit $5.95 Includes multi-purpose lens cleaner, microfiber cleaning cloth, and a phillips and flat head screwdriver for all of your eyeglass care needs. |
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Ultrasonic Contact Lens Cleaner $32.95 I Sonic's Ultrasonic Contact Lens Cleaner is the perfect accessory to keep your contacts clean, fresh, and comfortable in just 2 minutes. |
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Gray Lens Cleaning Cloth $3 The gray micro fiber lens cleaning cloth is designed to clean eye wear, camera lenses, cell phone screens, PDAs, and other delicate surfaces. The cloth can be used dry or in combination with our various spray cleaners. |
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Blue Lens Cleaning Cloth $2 The blue micro fiber lens cleaning cloth is designed to clean eye wear, camera lenses, cell phone screens, PDAs, and other delicate surfaces. The cloth can be used dry or in combination with our various spray cleaners. |
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Camouflage Lens Cleaning Cloth $3 The Camouflage micro fiber lens cleaning cloth is designed to clean eye wear, camera lenses, cell phone screens, PDAs, and other delicate surfaces. The cloth can be used dry or in combination with our various spray cleaners. |
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Contact Lens Drain Guard $3 The Contact Lens Drain guard lies at the base of your sink and prevents lenses (along with jewelry and other small items) from falling down the drain and being lost. |
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Count-it Contact Lens Case $5 Count-It Contact Lens Case is a uniquely designed case for keeping organized, and tracking how many uses you've gotten out of your contacts. Count-It Contact Lens Case is a great way to spend less on replacement contacts due to not accidentally replacing early, and ensures you don't wear your lenses for longer than necessary. |