VILTROX

Product brand

Chinese photography equipment brand producing lenses and accessories.

Last updated November 4, 2026

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Overview

VILTROX is a photography equipment manufacturer based in Shenzhen, China, producing camera lenses, adapters, and flashes for the global market.

Product categories. Camera lenses · Mount adapters · Flashes

2026
Nikon sues Viltrox over Z-mount patent infringement; patents at issue invalidated
Nikon sued Viltrox in China, alleging that its Z-mount lenses infringed its patents. An affiliate of Viltrox filed invalidation requests, and the China National Intellectual Property Administration declared both Nikon patents at issue entirely invalid. Reports in July 2026 confirmed that Nikon lost its patent lawsuit against Viltrox in China; Nikon may still file an administrative lawsuit. Status: court judgment. Entities involved: Viltrox, Nikon. Scope: Z-mount lens products.
Source

2020.11.25
Reported2020.11.27
Viltrox launches two E-mount prime lenses[3]唯卓仕发布两款 E 卡口定焦镜头finance.sina.com.cn
Viltrox announced the AF 33/1.4 E and AF 56/1.4 E lenses, which join its previously released AF 23/1.4 E in a three-lens lineup for Sony APS-C E-mount cameras.