{"id":206,"date":"2024-11-11T19:30:47","date_gmt":"2024-11-11T19:30:47","guid":{"rendered":"https:\/\/newprovideo.com\/news\/?p=206"},"modified":"2024-11-11T20:16:12","modified_gmt":"2024-11-11T20:16:12","slug":"the-legacy-of-the-zeiss-b-speeds","status":"publish","type":"post","link":"https:\/\/newprovideo.com\/news\/the-legacy-of-the-zeiss-b-speeds\/","title":{"rendered":"The Legacy of The Zeiss B Speeds"},"content":{"rendered":"\n

The SUPER Speeds are renowned for their impressively fast apertures, reaching T1.4 and even T1.3. The earliest series of high-speed prime lenses were commonly known as \u201cB-Speeds.\u201d <\/em><\/strong>Let\u2019s begin exploring their key features and tips for proper identification.<\/p>\n\n\n\n

The B-Speeds, introduced in the mid-1970s, were among the fastest prime lenses available at the time. This set included 18mm, 25mm, 35mm, 50mm, and 85mm focal lengths. The name “B-Speed” originated from their factory configuration, as they were originally shipped with an Arri Bayonet Mount (B-Mount). These lenses featured a maximum aperture of T1.4.<\/p>\n\n\n\n

A notable characteristic of these lenses is the front engraving, which displays an f\/stop value such as “1:1.2,” “1:1.3,” or “1:1.4,” rather than a T-stop rating. While the f\/stop represents the theoretical aperture, the T-stop markings on the iris ring indicate the actual amount of light transmitted through the lens to the film.<\/p>\n\n\n\n

One of the most distinctive features of the B-Speeds is their triangular iris configuration. These lenses produce a unique triangular bokeh when stopped down. Wide-open, they deliver smooth, round bokeh, but as soon as you adjust the aperture, the unmistakable triangle-shaped bokeh emerges\u2014a hallmark of the B-Speed design.<\/p>\n\n\n\n

Breathing is minimal. Flares are very nice thanks to the vintage coatings. Shooting wide open results in a beautiful flattering look with a slight glow to highlights. Stop down and the look is sharper and has more contrast.<\/p>\n\n\n\n

Built with Zeiss renowned craftsmanship and attention to detail, ensuring long-lasting durability and consistent performance. <\/p>\n\n\n\n

Identifying B-Speeds<\/em><\/strong><\/p>\n\n\n\n

No factory focus or iris gear<\/p>\n\n\n\n

Half focus rotation (appx 180\u00b0)<\/p>\n\n\n\n

Triangle aperture (stopped down)<\/p>\n\n\n\n

T1.4 maximum aperture, ensuring exceptional low-light performance<\/p>\n\n\n\n

Metric and Imperial focus marks<\/p>\n\n\n\n

At New Pro Video we have a complete set of Zeiss B Speeds 18mm, 25mm, 35mm, 50mm, and 85mm IN STOCK, JUST SERVICED AND READY TO SHIP!<\/em><\/strong><\/p>\n\n\n\n

\n
\"\"<\/a><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

The SUPER Speeds are renowned for their impressively fast apertures, reaching T1.4 and even T1.3. The earliest series of high-speed prime lenses were commonly known as \u201cB-Speeds.\u201d Let\u2019s begin exploring their key features and tips for proper identification. The B-Speeds, introduced in the mid-1970s, were among the fastest prime lenses available at the time. This…<\/p>\n","protected":false},"author":1,"featured_media":209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,10],"tags":[15,13,12,14,17],"class_list":["post-206","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-vintage-lenses","tag-bspeeds","tag-lenses","tag-vintage","tag-zeiss","tag-zeissbspeeds"],"acf":[],"yoast_head":"\nThe Legacy of The Zeiss B Speeds - New Pro Video Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newprovideo.com\/news\/the-legacy-of-the-zeiss-b-speeds\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Legacy of The Zeiss B Speeds\" \/>\n<meta property=\"og:description\" content=\"The SUPER Speeds are renowned for their impressively fast apertures, reaching T1.4 and even T1.3. The earliest series of high-speed prime lenses were commonly known as \u201cB-Speeds.\u201d Let\u2019s begin exploring their key features and tips for proper identification. The B-Speeds, introduced in the mid-1970s, were among the fastest prime lenses available at the time. 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