43·ç¸Ó½º¿¡ MFT to S35(Super35mm) º¯È¯ ¾î´ðÅÍÀÇ Ã¹¸®ºä°¡ ¿Ã¶ó¿Ô½À´Ï´Ù.
¿ø¹® :
http://www.43rumors.com/first-speedbooster-xl-review-on-the-gh4/
´º½º½´ÅÍ ¸®ºä :
http://www.newsshooter.com/2015/06/28/metabones-speedbooster-xl-for...
Newsshooter.com's Dan Chung does a quick test of the new Metabones Speedbooster, designed specifically for the Panasonic GH4. The adapter is a 0.64x focal length reducer and effectively transforms the 4/3 sensor of the GH4 into a Super35 one. It also increases the amount of light hitting the sensor by 1 1/3 stops.
For this test the Canon EF version of the Speedbooster was used. It allows control of the electronic aperture via a dial on the side of the adapter.
Lenses used are the Tokina 11-16 T3 Cine lens, Sigma 18-35 f1.8 and Canon 70-200 f2.8L IS II. Mostly the aperture is wide open on closed down about one stop. A Heliopan variable ND filter was used for all shots.
The footage was shot in 4K at 25 frames a second, recorded internally to card. ISO was set to 200 and the GH4 was set in Cinelike V with minimum contrast, saturation and noise reduction.
The footage here is ungraded.
For more info and a continuing review head to newsshooter.com
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news shooterÀÇ Æò
By precisely matching the S35 frame size and expanding low light shooting capabilities, the new Metabones makes the Panasonic GH4 (and new G7) a very interesting proposition if you are looking for a less expensive 4K S35 camera – especially for those who have an investment in Canon glass.
What the GH4 now offers is a S35 camera that can record 4K internally in 8-bit, plus 10-but recording externally to a recorder like the Atomos Shogun – a trick that even the new Sony a7R II can¡¯t pull off. What the GH4/Speedbooster combination really lacks now is the highly anticipated V-log profile, something I hope will come very soon from Panasonic.
The Speedbooster XL is not of course a Panacea. Don¡¯t expect the images coming out of the GH4 combo to beat a RED Dragon or an ARRI Alexa. It won¡¯t. For now though I would be happy to recommend it to GH4 users who want the S35 frame size without the expense.
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