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It's a real pity about the distractingly strange bokeh in the example shots. Narrow depth of field (when desired) is a great strength of large-aperture lenses, but if the out-of-focus part is ugly they lose a lot of value for that.

A list of fast lenses on wikipedia: <a href="http://en.wikipedia.org/wiki/Lens_speed#Fast_lenses" rel="nofollow">http://en.wikipedia.org/wiki/Lens_speed#Fast_lenses</a> There are several lenses around 0.7, and some with even lower f-numbers.

Note that the Zeiss f/0.7 casts a pretty small image circle: the camera it's paired with uses a 21.1 x 11.9mm sensor. (75% as big as a Canon APS-C sensor)

As a complete noob about this matter, what is the challenge of building this kind of lens and what makes it special?

Bit of a waste to couple those lenses with anything but the most exceptional of sensors

Cool, so it'll be on the Nokia 1030, right?

Note that the Zeiss f/0.7 casts a pretty small image circle: the camera it's paired with uses a 21.1 x 11.9mm sensor. (75% as big as a Canon APS-C sensor)

As a complete noob about this matter, what is the challenge of building this kind of lens and what makes it special?

Bit of a waste to couple those lenses with anything but the most exceptional of sensors

Cool, so it'll be on the Nokia 1030, right?

Zeiss f/0.7: You Can Now Rent Two of the Largest Aperture Lenses Ever Made

6 条评论

Zeiss f/0.7: You Can Now Rent Two of the Largest Aperture Lenses Ever Made

6 条评论