Lenses that offer a large maximum aperture are commonly referred to as fast lenses, and lenses with smaller maximum aperture are regarded as slow. The geometry of the lens hood can vary from a plain cylindrical or conical section to a more complex shape, sometimes called a petal, tulip, or flower hood. With the 180mm - I loved it straight away. MAMIYA-SEKOR testing C Sekor Mamiya C 80mm PORTRA F2.8 Free shipping for many products! Mamiya Sekor C 80 mm f/2.8 / AF 80 mm f/2.8 Lenses. Especially when focusing close. Normal focus gear width is approximately 0.5". APS-C is an image sensor format approximately equivalent in size to the film negatives of 25.1x16.7mm with an aspect ratio of 3:2. Mamiya interchangeable lenses for Mamiya 645 instructions (II). $50.99, $59.99 Sale price . Click here to see pictures made with the Mamiya 35mm f3.5. Combination of focal length and speed meets professional demands. Suitable for 8K Vista Vision sensors, these vintage lenses are an excellent match for ultra high quality production. Group a cemented together pieces of glass which form a single unit or an individual piece of glass. Historically the 35mm format was sometimes called small format to distinguish it from the medium and large formats. I would expect elsewhere as well. I have found the lenss to be sharp enough across range, only prone to dust would be my only complaint, relatively easy to self service though. The dance performanceLegend(photos/stills from which were used throughout the article)featuresMonyett Crump, a Chicago native, dancer and community leader who is the focus of one of the episodes. Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.). Duclos Lenses is a proud member of the following: Sign up to get the latest on sales, new releases and more . Where the in-focus area seems to be on a completely different layer than the rest. As Matthew says time and time again: Lenses are my life. 9. On completion of the exposure, the diaphragm re-opens to its maximum value. On the M645 Super, that lens had been put aside in favor of a mint condition Mamiya-Sekor Zoom C 55-110mm f /4.5 lens as a sort of "standard" lens choice for routine use, given its great flexibility with some wide angle, through typical standard territory, to a bit of telephoto. Mamiya Sekor-C PL Conversion - Duclos Lenses For lenses with collapsible design, the length is indicated for the working (retracted) state. With the help of Matthew Duclos ofDuclos Lenses,the industry leader and trademark-owner for the Cine-Modprocess, we fully restored the vintage set to its former glory and converted the lenses for cinema cameras.Special thanks toPogi Studiosfor the media used throughout this piece. Applied to the outer surface of the front and/or rear lens elements over multi-coatings. I have not used this adapter. 645 film is bigger than Fujis medium format sensor and has a 0.62 crop factor. 9012). 2009-2022, English-version of this article https://radojuva.com/en/2016/08/mamiya-sekor-c-2-8-80mm/, Versin en espaol de este artculo https://radojuva.com/es/2016/08/mamiya-sekor-c-2-8-80mm/, Review Sigma AF TELE 1: 5.6 f = 400mm MULTI-COATED APO, for medium format cameras with a frame size of 6 X 4.5.
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