This statement is clear but not correct: "The thread is nominally 1 inch (25 mm) in diameter, with 32 threads per inch, designated as "1-32 UN 2A" in the ANSI B1.1 standard for unified screw threads."
Given the use of these lenses with Micro Four Thirds cameras, it would be interesting to know how the focal length marked on the lens relates to 35mm focal lengths - e.g. given the 2x 35mm focal length multiplier of Four Thirds, is the 12mm lens in the picture a 24mm (in 35mm terms) or something less wide? Thinking about it makes my brain explode. -Ashley Pomeroy (talk) 18:22, 4 February 2010 (UTC)[reply]
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As C-mount is pretty popular in machine vision and inspection, most of the telecentric lens products are with C-mount. Maybe it is worth mentioning? Similar a lot of high speed cameras use C-mount, mostly due to versatility of available C-mount lenses and its popularity in scientific and engineering world. 2A02:168:F609:0:C38D:4039:F7BF:4885 (talk) 08:58, 16 November 2019 (UTC)[reply]