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Asa indexes for norwood director 1948 exposure meter . Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Asa indexes for norwood director 1948 exposure meterASAHI PENTAX sp 500 IntroductionMajor working parts of the Asahi Pentax SP 500SpecificationsShort operating courseHow to hold your cameraFilm loadingFilm wind and rewindBright field focusingMicroprismAutomatic diaphragmShutterDepth-of-field guideDepth-of-field tablesRange of light measurementMercury batteryFlash synchronization Infra-red photographyHow to make deliberate double exposureImportant notesHow to take care of your cameraDifference of angle of Takumar lensesTakumar interchangeable lensesSpecifications of Takumar lensesComplete system of Asahi Pentax accessoriesfor close-ups, macrophotography, photomicrographyand other miscellaneous accessories....................l.....l....Super-Lite electronic flashSpot exposure meter IIIAsahi Pentax prism binocularsAsahi Pentax telescopesGuide book for Asahi Pentax system of photographyAsahi Pentax warranty policyItems Available: 1Stock ID: vintagecameradeals.co.za 3816
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Leitz photographic equipment ma ivb leica wetzlar. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz photographic equipment ma ivb leica wetzlarMirror reflex attachment for convenientobservation and focusing of the imageon the ground glass screen.The equipment with bellows camera9x12 cm (with adapters for Englishquarter plates or size 6.5 x 9 cm) includesclear and ground glass screens, timeand instantaneous shutter with wire re-lease, focusing magnifier and an attach-able tape measure.The camera holder with prismatic barfor varying the bellows extension (upto approx. 20?) can be adjusted, clampedin position, and swung out laterally.The attachable horizontal telescoperenders it unnecessary to swing out thecamera in order to focus the micro-scopic image, and also permits obser-vation while the photomicrograph isbeing taken.Photographic Equipment MA IV bThe MA IV b vertical camera is a versatile supplementary equipment formicroscopes of traditional design. It consists of a base plate with column,camera carrier, the camera itself, and an illuminating device on an op-tical bench attachment. The character of the microscope as an easilytransportable table stand is fully retained when used in conjunction withthe MA IV b. The microscope stand is placed on the base plate of thecamera stand and is ready for use after aligning with the optical axis.The vertical camera MA IVb permits photomicrography in all ranges ofmagnification, macro-photography of large sections or other transparentspecimens in transmitted light in combination with an illuminating stage,and macro-photography of opaque obiects in incident light.The camera used is the bellows camera 9x12 cm (3jx4,,) or theLEICA miniature camera for up to 36 exposures 24x36 mm on one rollof 35 mm film.Items Available: 1Stock ID: vintagecameradeals.co.za 4083
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Leitz tyndallometer tm digital instructions manual. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz tyndallometer tm digital instructions manualTyndallometerTM digitalOptical fine-dust measuring instrument1 Kc), 5 Photo diode 16? ?8m ?faP2 Balancing key for 63 Data output 11 Measuring chamberzeroing 7 Analogue output 11- ljpt?ff?mlg §°mml3 Range switch 8 d.c. converter 13 (don diode(measuring mode switch) 9 For mains units or lot Amplifier4 a.c. converter battery connection 15 Digital measured xalue dlSplil)When the inclination of the autocollimating mirror to the optical axischanges, the crossline image in the telescope eyepiece moves twice as faras the illuminated portion of the image field (Fig. 12h). When the mirroris inclined strongly the crosslines will be no longer visible in the ill-uminated image field. This means a decrease in the measuring range asthe distance of the mirror increases. In the vicinity of the telescope themeasuring range is 30 min. , at a distance of 100 ft. 1 min.Up to a measuring distance of 7 ft (2 m), the decrease of the illuminatedimage field and the movement of the crossline image out of the illuminatedimage field remain unnoticeable.Items Available: 1Stock ID: vintagecameradeals.co.za 4106
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Wild theory microscope optics inspection methods manual. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Wild theory microscope optics inspection methods manualThe theory of microscope opticsDesign and correctionInspection methodsTypes of objectives and eyepiecesThe theory of microscope opticsDeSign and correctionInspection methodsTypes of objectives and eyepiecesTodays microscopist has an embarrassing number of objectives to choosefrom - achromats, semi-apochromats. and flat-field objectives of varioustypes are available.Which type is best suited to his work?When the choice is encountered. what are the criteria by which the qualityof the selected objective can be judgedln the next few pages we want to try to answer these questions.Lens aberration: and their correctionIt is well known that simple lenses and lens systems have various imagingimperfections, the so-called aberrations, Some appear in monochromaticlight: others are only apparent if polychromatic light (e.g. white light) isused. Which aberrations are to be removed by the specialist who computesthe lenses depends on the intended application of the optical system(microscope. telescope, photo- or cine optics). The most frequently-encountered aberrations, which are particularly important in microscopeoptics and which are to be appropriately corrected. are: Spherical aber-ration, chromatic aberration, chromatic difference in magnification. fieldcurvature and astigmatism.a) Spherical aberrationSpherical aberration is a defect characterised by the fact that monochro-matic light (i. a. light of one colour) which passes through the lens closeto the optic axis is less refracted than are the correSponding peripheral rays:Items Available: 1Stock ID: vintagecameradeals.co.za 4320
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Wild mka 4 microscope photoautomat instructions manual. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Wild mka 4 microscope photoautomat instructions manualPhotoautomatMicro-photoautomatePhotoautomatikMicrofotoautométicoWild MKa 4Contents Page Table dos matieres paComponents 4 Composition de l?appareilFitting the phototube and photo-eyepiece 6 Mise en place du tube photographiqueFitting the camera body 7 et de l?oculaire photographiqueFitting the magazine 8 Mise en place du corps initial de laAligning the focussing telescope 10 chambre microphotographiqueConnecting the control unit 11 Mise en place des chassisAdjusting the illumination and focussing 12 Mise en place de la lunette de mise auUsing a frosted screen in the film plane 14 pointFormats 15 Connexion de lémetteur du temps de poseLoading and connecting the automatic Réglage de la netteté de la preparation etmagazine 16 de léclairageAdjusting the camera settings 18 Utilisation d?un verre dépoli placé darts IeSetting the film speed 19 plan de lémulsionChecking the light intensity 20 Formats des émulsionsDetermining the exposure 21 Mise en place dun film de petit format atTaking the photograph 22 utilisation du chassis automatiqueFlash 24 Réglage du micro-photoautomate enUnloading the automatic magazine 25 rapport du microscope et de la méthodeImage scale on film 26 utiliséeTable 27 Sensibilité de IémulsionContr6le de lintensité IumineuseDetermination du temps dobturationPrise de vuePrise de vue par flash électroniqueRéembobinage du film de petit format.chassis automatiqueEchelle de grossissement dans le planémulsionTableauItems Available: 1Stock ID: vintagecameradeals.co.za 4314
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Leitz alignment telescopes instructions manual leica. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz alignment telescopes instructions manual leica1. Principles of direction and alignment testing1. 1 Applicationsl. 11 Direction testing (general)1. 12 Alignment testing (general)1. 2 Design of collimator and alignment telescope1.21 Collimatorl. 22 Alignment telescopel. 3 Direction and alignment testing with collimatorand alignment telescope1. 31 Direction testing with collimatorl. 32 Direction testing through auto-collimation1. 33 Alignment testing with collimator and measuringattachment1. 34 Alignment testing with collimating marks2. Operating instructions for the alignment telescope withaccessories2. 1 Alignment telescope2. 11 Interchange of the eyepieces2. 12 Re -adjustment of the alignment telescope2. 2 Supplementary front lens2. 4 Collimator2.41 Re -adjustment of the graticule with direction scale2. 5 Autocollimation device2. 6 Pentagon prism2. 7 Collimating marks2. 8 Adapters2.81 Stand for 360° rotation2.82 Parallel adapter2.83 Spherical adapterThe illustrations will be found at the end of the text. (3/2) indicatesFigure 3, Item 2.Figure 24 shows a layout of the alignment telescope and accessoriesillustrating the various combinations of the system.Items Available: 1Stock ID: vintagecameradeals.co.za 4398
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