The Science of Camera Sensors

Camera of the Year, Best Enthusiast Mirrorless: Olympus E-M5 II (Imaging Resource).
DPReview Recommends: Best compact cameras for travel 2015 (Dpreview).
Review: Olympus OM-D E-M10 Mark II (Admiringlight).
Kipon Canon EF > M4/3 Electronic Smart AF Adapter On A Panasonic GX8 (Soundimagesplus).

Fredrik: “Here’s a yoga video video I shot with a GH4 and GH3. Lenses that were used was 25mm 1.4 and 12-35mm 2.8. https://www.youtube.com/watch?v=AhmoHIhfhfw“

Andres: “The LX100 is a great travel companion. Documented a recent trip to Thailand in 4K (took almost no pictures). A good ND filter and steady hands are a must. For <$600 this camera is totally worth it. https://www.youtube.com/watch?v=Y7dzRAasXQE”

Katten: “https://vimeo.com/148611610 This is the result of the GX8 setting system, and  the fast focus system.”

Sigma announced a new kind of protection filter. It’s made of Ceramic Glass and is water-repellent, scratch resistant and 10 times stronger than conventional filters:

Interchangeable lenses are the most important element of photographic expression, and to the photographer they are a valuable personal asset. To help photographers continue to use for many years the lens systems in which they have invested their time, knowledge, and budgets, SIGMA has developed original lens filters that meet the company’s high standards of excellence. In developing its new protective lens filter, SIGMA has leveraged an unprecedented cooperative relationship with a glass manufacturer, resulting in a completely new type of glass called Clear Glass Ceramic. Featuring this advanced material, the SIGMA WR CERAMIC PROTECTOR is a highly reliable filter with outstanding protective capability.

With many applications in aerospace and other industries, glass ceramic is an extremely tough type of crystallized glass that serves as the foundation for Clear Glass Ceramic. While featuring the high transmittance required of optical devices, this advanced new material combines greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass. These qualities make Clear Glass Ceramic the ideal material for protective lens filters.

Source: Sigma Japan.

Marco Colombo‎
Alone
Lumix GM5 + 12-32mm
my Flickr page: https://www.flickr.com/…/…/23558658906/in/dateposted-public/

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