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Instruction Manual for Voigtlander models including: F1 Nokton 50mm Aspherical RF-Mount, F1 Nokton, 50mm Aspherical RF-Mount, Aspherical RF-Mount
File Info : application/pdf, 10 Pages, 506.33KB
DocumentDocumentNOKTON 50mm F1 Aspherical RF-mount INSTRUCTION MANUAL COSINA CO., LTD. Oct 2023, Ver 1.0 Thank you for purchasing a Voigtländer product. Voigtländer RF-mount series is a manual focus interchangeable lens that can be directly connected to the Canon RF mount without an adapter. The optical system is optimized for the image sensor of mirrorless cameras using the Canon RF mount. The lens mount is equipped with electronic contacts that establish communications between the lens and camera body.In addition to Exif information and in-body image stabilization (3-axis), the lens has three types of focusing support functions: [1] Focusing with the magnification function, [2] Focus peaking function, [3] Focusing with focus guide function. Features of the RF-mount series Designed exclusively for Canon RF mount Communication with the body through electronic contacts Highly rigid and durable all-metal lens barrel Manual focus for reliable fine-focusing Tips for lens care and safety These tips are to protect the user from injury or damaging the lens. WARNING CAUTION WARNING CAUTION CAUTION If the user ignores this warning and uses the equipment incorrectly, serious injuries and even death may be the result. If the user ignores this caution sign it might result in injuries and damage the equipment. Never look directly at the sun with a telephoto lens as this can damage your eyes. Keep the lens, camera and accessories out of the reach of children. Store the lens away from direct sunlight and always store the lens with lens-cap on. Failure to do so may create a fire hazard. Precautions for use Never touch the lens surface. In case it is dirty or dusty use commercially available lens cleaners or an appropriate lens cleaning cloth. Please check the Cosina website for the latest information and details. www.cosina.co.jp/voigtlander/en/ Description of Parts Lens Hood Filter Ring Aperture Control Ring Aperture Ring Focus Ring Distance Scale Depth of Field Scale Mount Index Mount Aperture Index Aperture Scale Depth of Field Ring Distance Index How to attach/detach the lens Please refer to the instruction manual for your camera for how to attach/detach the lens. * Please make sure to set the power of the camera to "OFF". Please hold the Depth of Field Scale to attach/detach the lens. If you attach/ detach the lens while holding other parts of the lens barrel it may damage the lens. Attaching Lens Hood Screw the Lens Hood to the threads on the lens. Attaching Filter 1. Screw the filter (Ø67mm) to the front of the lens. 2. Screw the Lens Hood into the thread of the filter when using the Lens Hood together with the filter. * Do not screw the filter into the thread of the Lens Hood . This may cause vignetting. Selective Aperture Control System You can choose two modes with or without Click Stops - on the Aperture Control Ring. 1. Push the Aperture Control Ring towards the Aperture Ring . 2. Turn the Aperture Control Ring 180 degrees. 3. Make sure to align the 2 indexes and . * If the white mark on the Aperture Control Ring is in line with the indexes, the lens is in Click Stopmode. The yellow mark indicates the Clickless-mode. How CPU/Contact works 1. Exif Data Image file can store the Exif data of lens. (For example, if you use Voigtländer 50mm F1) Lens model Voigtlander NOKTON 50mm F1 Focal length 50mm Aperture The aperture value used to take the picture 2.Note on the lens correction functions in the camera body. This lens cannot be used with all the lens correction functions that are provided as camera. This lens is designed for users to enjoy the original character of the lens design. 3.Note on the auto sleep function The sleep mode is not reset by focusing or aperture operation of the lens, and the camera may need to be awakened after a pause in use. The sleep mode is reset by half press of shutter button or dial operations on the body.However, it is recommended to turn off the auto sleep function in the body setting in order to alleviate this complication. Specifications Product Name NOKTON 50mm F1 Aspherical Focal Length 50mm Maximum Aperture F1 Minimum Aperture F16 Lens Construction 7 groups 9 elements Angle of View 48.0° Aperture Blades 12 Minimum Focus 0.45m Macro Ratio 1:6.9 Filter Size Ø67mm Maximum Diameter Approx. Ø79.3mm Length Approx. 64.0mm Weight Approx. 650g Lens Hood Available Mount RF-mount Aperture Ring Available (Manual Setting) Supported Focus Assist Functions Magnification function Focus peaking function Focus guide *1 Electric Contacts Available * Specifications and information is subject to change without prior notice. Specifications Exif Data Available In-body camera shake correction possible function * only on camera bodies with Image Stabilization Supplied Accessories Other Front Cap, Rear Cap, Lens Hood, Selective Aperture Control System *1 With out EOS RP *2 Magenta cast may occur at the periphery of the angle of view depending on the shooting conditions with EOS R, EOS RP, and EOS R6. This is part of the character of this super-fast lens and is not a defect. * Specifications and information is subject to change without notice.