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Image: AchromatDoublet-text
Size of this PNG preview of this SVG file: 544 × 447 pixels. Other resolution: 292 × 240 pixels.
Original image (SVG file, nominally 544 × 447 pixels, file size: 15 KB)
Description: By Paul Chin (paul1513); self created; a block diagram of the Dolland Achromat Doublet lens, originally a telescope objective, used as a photographic camera lens.
Title: AchromatDoublet-text
Credit: Transferred from en.wikipedia to Commons by Logan using CommonsHelper.
Author: Paul1513 at English Wikipedia
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: https://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes
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