NASA宇航员Jessica Meir 在国际空间站上拍摄到了吉尔吉斯斯坦上空呈现绿色与紫色的壮丽极光。本次拍摄使用了焦距为 15 mm 的 Nikon Z9 相机。这幅影像生动记录了在中度地磁暴期间，太阳带电粒子如何在不同高度层激发地球大气分子与原子发光。对于地面摄影师而言，这一轨道视角的记录为理解夜空光学物理提供了一堂直观的视觉课程。它清晰展现了为何在地面仰望天顶时感知的极光色彩，与从低地球轨道侧面观察到的横截面剖面有着截然不同的视觉表现。大气分层结构与紫色辉光的物理成因从地球表面仰望时，观测者的视线穿透了整根大气柱。这种垂直重叠的透视效应往往会将不同高度的发光现象叠加在一起，在相机传感器上形成色彩混叠。氧原子在100至200公...
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Chinese regulatory agency CMIIT has certified camera code N2528 from Nikon, bringing the number of unannounced bodies registered by the brand in recent months to three.For Z-mount photographers, this backlog of registrations confirms an imminent catalogue refresh. This helps plan equipment purchases and anticipate the...
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The Nikon D80 turns 20 years old after its August 2006 introduction, and it is back in conversations about the so-called “CCD look”. The camera matters less as a nostalgic object than as a concrete way to see what changed when digital photography gained comfort, speed and room for error.On paper, the D80 cannot compete...
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Nikon appears third in 2025 mirrorless production, with about 860,000 units, behind Canon and Sony. The figure matters because it corrects a too-fast reading of the market: in total digital cameras, Fujifilm does surpass Nikon, but that table is not measuring exactly the same thing.The difference may look small, but it...
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Nikon keeps an official list of authorized dealers in the U.S. as of August 29, 2026, although an update says it ended its relationship with Photographic Research Organization (PRO), a cooperative of independent stores. For anyone buying Nikon cameras or lenses, the practical point is not to panic about stock: it is to...
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Nikon is moving through 2026 with rumors of delays in cameras and lenses, while its own financial documents show a cooler forecast for Imaging Products. For photographers, the useful question is not to guess a secret date, but to decide how much weight to give to a wait that no longer feels so comfortable.The key is to...
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Japan's Intellectual Property High Court dismissed Nikon's claim against Panasonic Holdings on June 30, 2026. That left in place the invalidation of twenty claims in Japanese patent 5231529, originally held by RED. For people who shoot video, this matters because it affects one specific legal barrier to in-camera compr...
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Nikon’s Investor Relations documents published on August 6, 2026 leave a fairly clear signal. The Imaging division did not have a comfortable quarter. Revenue fell. Profit fell. And camera and lens volume fell as well.The concrete figures matter. In the first quarter of fiscal year 2027, Imaging Products came in at 72....
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The dispute between Nikon and Viltrox in China touches a concrete question for Nikon Z users: how open can a system be when an important part of its lenses comes from third parties?Available sources report that CNIPA invalidated all claims of Nikon’s Chinese patent 202010127062.4. That patent was tied to the conflict w...
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The rumor of a professional Nikon DX camera should no longer be read only as a possible successor to the D500. That angle matters, but it is not enough. If the 45 MP figure in APS-C were real, the central question would be different. Nikon would have to show what it can build around that sensor.A 45 MP APS-C sensor is...
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