Laowa 12mm t/2.9 Zero-D Cine - Specificaties

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Algemeen
Lensvatting
Sony E
Grootste diafragma
22
Kleinste diafragma
2.9
Lensconstructie (elementen/groepen)
16/10
Aantal lamellen
7
Kortste scherpstelafstand
0 m
Kleuren
zwart
Partnumber
493743
Toelichting partnumber
-
Releasedatum
February 2020
gen_category
cameralens
Inhoud en afmetingen
Gewicht (gram)
675 gram
Algemene kenmerken
Eancode
6940486701296
Kleur(en)
zwart
Extra
Lensstructuur (elementen/groepen)
16/10
Camera
Lichtgevoeligheid lens tele (F)
2.9
Lichtgevoeligheid lens groothoek (F)
22
Belichting
Aantal diafragma bladen
7

Toelichting specificaties

Backordered. Expect to ship in 2-3 weeks. Will ship accordingly to order sequence.\n\nThe new 12mm lens is currently the widest t/2.9 lens that can cover sensor up to both full frame & vista vision size (wider than full frame), making it one of the ideal wide angle option for both professional cinema cameras and mirrorless cameras.\n\nSuitable for both Large format & Super35 cameras\nThe image circle allows cinematographers to use not only on full frame sensors (Size = 43.14mm), but also able to fill the Vista Vision sensors on RED Monstro and the sensor on Arri Alexa LF (Size @ open-gate = 44.7mm) fully. The lens is also ideal for Super35-sized camera owners with the ultra-wide 17mm equivalent field of view and its future-proof decision when cinematographers need to upgrade to large format cameras.\n\nSuper compact & lightweight\nThis 12mm lens is extremely compact and lightweight despite of the extreme specifications. It measures 3.4” (87mm) long and weighs less than 1.5 lb (675g). It can be easily fitted onto any sorts of stabilizations system including handheld gimbals.\n\nClose-to-zero distortion\nThe optical distortion of ultra-wide angle lens will never be a nightmare for DoP. The distortion rate of good wide angle lenses in the market ranges from 2-4%. Venus Optics, however, are able to compress the distortion to a close-to-zero level. In fact, the ‘Zero-D’ claim had been validated by many existing Laowa lenses owners from all around the world.\n\nExtremely close focusing distance\nThe lens able to focus at an extremely close focusing distance. It can focus anywhere from 7” away from sensor (<4” from front element) all the way to infinity. No diopter will be needed in this case. Wide angle lenses usually create a ‘flat’ image with very deep DOF but with this close focusing ability and a fast t-stop, Laowa 12mm is able to create some unique wide & shallow DOF look with pleasing bokeh.\n\nRobust and professional cinema housing\nDesigned with standard 0.8 mod gears on both aperture and focusing rings for easy installation of follow-focus system. An extended 270° smooth focus throw is designed for accruate focus pulling. The entire enclosure of the lens is made up of aluminum alloy.\n\nA 114mm step-ring is included in the package to expand the front diameter to fit with industry sized matte box. Venus Optics have tested with a number of matte boxes in the market and it is still free of vignetting on VV sensor with the matte box installed.\n\nRobust and professional cinema housing\nThe lens comes with three different variants, PL, EF and E mount (Not inter-changeable). Shims with different thickness is also included for users to do flange calibration.