→ Fujifilm filed a patent for a Optical Viewfinder with Built-in Zoom. → Olympus filed a patent for a 12-40mm f/2.8 (24-80mm equivalent) and 12-50mm f/2.8-4.0 (24-100mm equivalent) lenses designed for Four Thirds. → Olympus filed a patent for a reversible lens that can also be used for macro photography. → Panasonic filed a patent for a 150mm f/2.8 […]
Canon filed a patent for a compact camera with multiple lenses mounted on a rotating ring. Here are the latest Canon lens patents filed in the past few weeks:
Those are the latest Tamron patents filed in Japan: Via Egami
A quick update to my last post: Canon filed new patents for a 100-400 mm f/4.5-5.6 and 70-300 mm f/4.5-5.6 lenses with diffractive optical element (DOE). Via Egami
Sigma filed patents for several different lenses designed for APS-C based DSLR cameras: 18-35mm f/1.8, 15-30mm f/1.8, 17-35mm f/1.8, 16-50mm f/2.8 and 12-24mm f/2.8. Olympus filed a patent for a 12-150mm f/4-6.3 Micro Four Thirds lens with image stabilization (IS).
→ Tokina officially announced their AT-X 70-200mm f/4 PRO FX VCM-S lens. → Tamron SP 150-600mm f/5-6.3 Di VC USD lens ($1,069.00) for Nikon mount is now shipping. → Nik Collection by Google revealed Analog Efex Pro v2. More info is available here. → The Fuji X20 camera is listed as discontinued at B&H → This new OTTO […]
Sony filed a new patent for a 35mm f/1.8 lens designed for a curved sensor. The rumor is that this lens will be for the upcoming Sony RX2 full frame camera that could be released this summer. More on the Sony curved sensor paper is available here: Sony also filed a patent for a 250mm […]
Sony filed a patent for a 10-36mm f/1.8-2.8 lens designed for a 1″ sensor (28-100mm equivalent). This lens could potentially be used in the future Sony RX200 camera (the current RX100 II model has a 28–100 mm f/1.8-4.9 lens).
→ Google patented a camera embedded in contact lenses. → Panasonic filed a patent for a high resolution light field camera. → Tamron filed a patent for a 15-50mm f/1.4 lens designed for 1/1.7″ sensor.
Tamron filed a patent in Japan for a 10mm f/2.8 fisheye lens: Focal length: 9.712mm Aperture: 2.85 Half angle of view: 90.00° Lens design: 10 elements in 8 groups, two four-sided aspherical elements, three LD glass elements Internal focus Vibration control Video support Here are few other lens designed filed in the patent:
→ Sigma filed a patent application in Japan for a 28-85mm f/3.5-5.6 lens. → Olympus filed a patent for selective exposure in different areas of the frame. → Samsung files patent for camera with transparent display.
Several new Canon patents were filed in Japan: → Canon 16-35mm f/2.8 lens
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