A focal reducer would allow you to do the same sort of thing. OM 21/2 Canon EF 200mm f/2.0L IS USM In addition, the speed of any attached lens is increased by 11/3 stops, with a maximum output aperture of f/0.80 when an f/1.2 lens is used. Canadian developer Jacob Jackson has put his experience working with AI to interesting use with his new Same Energy search engine. Focus confirmation "chips" such as Dandelion are incompatible. DX lenses are fully supported when used on the Panasonic GH4 in Cinema 4k mode, and will function without abnormal vignetting. Before even using the … Does this mean it will reduce the f ratio by the same amount? There are thin adapters (no electronics) that allow micro4/3 lens to focus to infinity on Sony E, right? The eternal question– Canon or Nikon? Metabones’ Speed Booster is a special kind of adapter called a “focal reducer”. The MFT improvement might allow a 1.4x extender to also be added (if the mechanical alignment of all the bits is good) giving a 540mm f2.6, which sounds fun. But given the nature of companies I doubt that will ever be the case. The new Speed Booster XL 0.64x reduces the full-frame crop factor of the Panasonic GH4 from 2.0x to 1.28x, thus effectively transforming these cameras into APS-H format. ;-). It’s also fun . Caldwell Photographic and Metabones have announced the Speed Booster ULTRA for Micro Four Thirds: an updated design that uses more sophisticated glass and has been optimized for use with the relatively thick Micro Four Thirds filter stack. And other aspects of optical performance haven't been sacrificed in order to obtain high MTF, either. Canon EF 50mm f/1.2L USM As a result of this careful optimization, an enormous range of full-frame optics, ranging from vintage film lenses to the latest digital designs, will function flawlessly when adapted to compatible Micro Four Thirds camera bodies. If you use an f/1.0 lens such as the Canon 50mm f/1.0 then you still only get f/0.80 output due to the diameter of the front element of the Speed Booster. The new anamorphic mode allows the camera to capture video from a 4:3 aspect ratio chunk from the middle of the sensor to match the projection of specialist lenses, allowing genuine anamorphic capture, rather than digital simulation of the look. Could the Sony a1's fast sensor bring us better picture quality as well as speed? Canon EF 50mm f/1.8 STM* The Fujifilm GF 45-100mm F4 R LM OIS WR is a medium zoom for the GFX system of medium-format digital cameras. The Tamron 17-70 F2.8 Di III-A VC RXD is a compact general-purpose lens for Sony's APS-C, E-mount mirrorless cameras. APS-C is only a little bit bigger than M4/3. Metabones introduces Speed Booster XL 0.64x for Panasonic GH4, PANASONIC LUMIX GH4 Body 4K Mirrorless Camera, 16 Megapixels, 3 Inch Touch LCD, DMC-GH4KBODY (USA Black), http://www.dpreview.com/articles/2667195592/first-impressions-metabones-speed-booster, http://www.eoshd.com/2015/05/autofocus-is-mega-fast-on-new-kipon-canon-ef-lens-adapter-for-micro-four-thirds/, http://www.celestron.com/browse-shop/astronomy/astroimaging-accessories/reducers/reducer-corrector, http://www.dpreview.com/forums/post/55861510, http://www.dpreview.com/forums/post/54017409, Ten important differences between Panasonic's GH5 and GH4 (and one key similarity), PocketWizard introduces FlexTT5 TTL radio system for Panasonic, Panasonic Lumix GH4 firmware 2.5 brings Post Focus and 4K Photo Mode, Making the grade: Firmware brings log gamma to GH4 and new Panasonic GH4R gets unlimited recording, Panasonic Osaka offers 3D figurine portraits via imaging booth fitted with 120 Lumix GH4s, Voigtlander 10.5mm F0.95 MFT Nokton impressions and samples, Atomos releases AtomOS6.4 firmware upgrade for Shogun recorder, Panasonic DMC-GH4 firmware v2.2 brings 4:3 shooting for anamorphic shooters, Fujifilm X-E4 pre-production sample gallery, Tamron 17-70 F2.8 Di III-A VC RXD field review, OmniVision’s new 50MP OV50A smartphone sensor promises ‘DSLR level’ phase detection autofocus performance, Fox Sports adds FPV, cinema drones to its coverage of Daytona 500, Video: A 1000 fps look at how a 16mm motion picture camera works, Watch as Via films shoots with the DJI RS 2 gimbal in Portland, Oregon, Video: Leica short film 'Do It Justice' shows the importance of capturing moments, Cosina releases three new 35mm F2 lenses for Leica M, Sony E mount, Ricoh launches limited-edition GR III 'GRowING' kit in China, with green accents and accessories, Sony a1 added to studio test scene for stills and video, Gallery update: Fujifilm XF 27mm F2.8 R WR, MonsterAdapter’s new LA-FE1 adds AF support to Nikon AF-I, AF-P and AF-S lenses on select Sony cameras, Why Raw video might not be the game-changer you expect. Perhaps most exciting of all, in addition to increasing lens speed and field of view, the Speed Booster XL 0.64x offers amazingly high image quality even at extremely large apertures. Venus Optics has brought two of its existing ultra-wide-angle lenses and two macro lenses to L mount camera systems. Caldwell Photographic and Metabones have announced the Speed Booster Ultra for Micro Four Thirds: an updated design that uses more sophisticated glass and has been optimized for use with the relatively thick Micro Four Thirds filter stack. Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium. Metabones Speed Booster XL 0.64x Specifications: Crop Factor for Full Micro Four Thirds format:  1.28x, Crop Factor with GH4 in Cinema 4k (4096 x 2160) Video Mode:  1.5x, Maximum Output Aperture:  f/0.80 (with f/1.2 lens attached), Image Format:  17.3 mm x 13.0 mm (full Micro Four Thirds format). Whether you make a living out of taking professional portraits, or are the weekend warrior who knows their way around flashes and reflectors, you'll want a camera with high resolution, exceptional autofocus and a good selection of portrait prime lenses. 1:1.8 DC 072 Lens. (Canon EF mount) and US $479. This gave a 1.7x crop rather than the 1.5x of Super 35mm. Visit Store: big daddys hot deals. What's the best camera for shooting landscapes? In our latest buying guide we've selected some cameras that might be a bit older but still offer a lot of bang for the buck. Metabones Canon EF to BMPCC4K Speed Booster adapters are designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). Canon EF 28-80mm f/3.5-5.6 II The new Speed Booster XL 0.64x reduces the full-frame crop factor of the Panasonic GH4 from 2.0x to 1.28x, thus effectively transforming these cameras into APS-H format. However, designing a focal reducer for a telescope with an incredibly long working distance and a slow f/6.3 throughput is far easier than designing one for short working distance SLR lenses and an f/0.80 throughput. Panasonic Lumix DC-GH5 Digital Camera with Metabones MB_SPEF-M43-BT3 Speed Booster XL 0.64x Adapter 9PC Accessory Bundle – Includes 64GB SD Memory Card + More - International Version (No Warranty) Read more, Video production tool maker Atomos has announced the release of AtomOS6.4, a significant firmware update for its Shogun video monitor and recorder. FF sensor area (864 mm²) is around 3.8 times that of M43 (225 mm²). The video, uploaded by YouTuber Tech Buff PH, has since been made private, but in it, we get a glimpse at what appears to be an unreleased Xiaomi Mi 11 'Ultra' smartphone with a large, unique camera bump. Unlike standard lens adapters, a focal reducer contains specially-designed optics that provide two primary benefits– a wider field of view and a brighter image. E-PL1) have no autofocus support. Zeiss ZE lenses, ** CN-E Compact-Servo lens with some of MFT cameras may require external power to autofocus. Read more Educate yourself before you continue to embarASS yourself. $1,700.00 + shipping. Micro four thirds cameras vary a lot in their mechanical design near the sensor. EF 85/1.2L II and discontinued EF 50/1.0L), EXIF (focal length, aperture, zoom range), Distance and zoom display on camcorders (requires lenses supporting distance information), Canon Cinema EOS lens (CN-E Compact-Servo) support, including AF (requires external 5V power through micro USB port), auto iris and servo zoom. The Speed Booster XL 0.64x is similar to the Blackmagic-specific 0.64x BMCC Speed Booster (MB_SPEF-BMCC-BM1), but has been completely re-designed to meet the following requirements: Although the Speed Booster XL 0.64x has extra clearance compared to the 0.64x BMCC Speed Booster, there are still a number of Micro Four Thirds cameras that are not supported due to mechanical clearance issues. EF-S and third-party DX lenses do not cover the full Micro Four Thirds sensor in still photo and FHD video (but will cover 4k video mode on GH4, GX8 and GX80/85). In this guide we've chosen a selection of cameras that make it easy to shoot compelling lifestyle images, ideal for sharing on social media. So what would the result be for a f/1.0 lens after using this adapter? It would be great if you could make a comparison in image quality with the same lens, and different speedbooster / camera combinations. Do these things actually produce their claimed speed increases? While doing so, the adapter's optics help to maximize the connected lens's apparent angle of view while providing a 1.3-stop increase for the camera … Thanks to the forum police! 4K Upgrade: Panasonic GH4 and the Metabones Speed Booster Posted on September 9, 2016 September 16, 2016 by admin For more years than I care to mention I’ve been doing the bulk of my video production on a Panasonic HPX 170 and a Canon T3i. 1 and 2) Absolutely correct, forgive me.3) It's close enough to be a wash. Have you ever wondered how a film motion picture camera works? We take a look beyond the specs to see what it offers to filmmakers. Canon EF 100mm f/2.8 Macro USM The Speed Booster XL 0.64x is designed to reduce the camera's 2x crop factor by 0.64x, meaning that in 4K video mode the GH4's 2.34x crop factor becomes 1.50x - Super 35 cine format. So how does it perform? New Metabones® Speed Booster® & Smart Adapter™ for Fujifilm X Mount Vancouver, Canada, June 5, 2020 - The long-awaited Metabones® EF-X Mount Speed Booster® ULTRA 0.71x arrives today, with optics by Caldwell Photographic Inc., which … ), http://www.eoshd.com/2015/05/autofocus-is-mega-fast-on-new-kipon-canon-ef-lens-adapter-for-micro-four-thirds/(BTW I'm impressed they didn't edit out the times it had to hunt for focus.). Sigma 18-35mm f/1.8 DC Art “glassless”) adapter on Micro Four Thirds cameras. Raw video is an increasingly common feature, but don't expect it to be easy to exploit its full potential, or for there to be as much to gain as the switch to Raw gives for stills. Spiegazione del funzionamento e test video. Detachable tripod foot compatible with Arca Swiss, Markins and Photo Clam ball heads. The benefits of using EF or F lens adapters are … Find out why they think it's a useful accessory for cold weather photographers. So anyone with Canon EF lenses now has 2 options. Wider Field of View If you want to convert that to "stops", that would be log(864/225)/log(2) = 1.94. ATTENTION. The image circle - or perhaps I should call it the illumination circle - of a lens+Speed Booster depends on the native coverage of the lens and its exit pupil location. I'd agree to put expensive Canon telephotos (if you have them) on the back of a GH4 you're better with the Kipon adapter, as you get a 2x FoV reduction and AF, so a 300mm f2.8 IS becomes a 600mm f2.8 IS. This is summarized in the table below, which is color-coded so that Green means the camera is supported and Red means the camera is not supported. APS-C upgrade for M43 cameras for 650 bucks? Sorry, Henrik, I mixed up a few things in that swarm of numbers, but the bones of the right idea are there, I promise. Canon EF Lens to Micro Four Thirds T CINE Speed Booster ULTRA 0.71x Sales Price: $699.00. So its difficult to come up with a single number here. C Mount Lens to Micro 4/3 Adapter III Sales Price: $65.00. I wish that m43 cameras were more uniform in their mechanical and filter design, and that that design were more Speed Booster "friendly". You are here: Home >> Products >> Speed Booster® Mounted between a mirrorless camera and a SLR lens, Speed Booster® increases maximum aperture (hence its name), increases MTF and makes lens wider. Canon EF 100-400mm f/4.5-5.6L IS USM Scratches and damages caused by rear protrusions on Speed Booster are not covered by warranty. The Slow Mo Guys YouTube channel is here to show us using an incredible 1000 fps 4K camera. the paragraph starting, "Note that many of the Red-coded cameras actually do function, but there is a minor interference with the protective shutter cover. Canon EF 100mm f/2.8L IS Macro USM* Product description The T Speed Booster XL 0.64x Adapter for Full-Frame Canon EF-Mount Lens to Select Micro Four Thirds-Mount Cameras from Metabones allows a full-frame Canon EF-mount lens to be mounted onto a Micro Four Thirds-mount camera. With a 50MP sensor, it gives you tons of resolution, but it also lets you fire off burst images at 30 fps for fast action sports. The following table lists lenses which has been tested. Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements. Other lenses not listed here typically works well, too. Canon EF 400mm f/5.6L USM Some Tamron lenses may have unsatisfactory AF accuracy. Check and make sure there are no rear protrusions from the adapter/lens combination before using on Speed Booster. Actual results will depend on the exit pupil distance and vignetting characteristics of the master lens used. So the tech itself is also applied in "normal" photography for a long time. High resolution, weather-sealed bodies and wide dynamic range are all important. Sigma 50-100mm f/1.8 DC HSM Art 016* In addition, the speed of any attached lens is increased by 11/3 stops, with a maximum output aperture of f/0.80 when an f/1.2 lens is used. Read more, A part of the ongoing expansion of manual focus lenses for the Micro Four Thirds system, the Voigtländer 10.5mm F0.95 super wide angle is also that company's fourth F0.95 Nokton in its MFT series. The Kipon adapter with "Mega Fast" auto-focus with full functionality and the Speedboster that nearly doubles the use of those EF lenses making them wider and more useful in low light. The Sony Alpha 1 is Sony's flagship mirrorless camera for, well, just about anything. A tele-compressor on telescope say for argument ‘0.8’ reduces the focal length and focal ratio (according to various manufacturers). Note that as the master lens aperture is reduced to f/1.8 and then f/2.8 (corresponding to output apertures of f/1.1 and f/1.8, respectively) the performance improves everywhere, especially in the extreme corners. and Metabones Speed Booster Ultra. If you imagine simply scaling up the XL to fit an APS-C sensor, then the problem is that the front element of the reducer will now crash into the rear element of most lenses. Sigma 50mm f/1.4 EX HSM Although slight contact with the shutter cover appears to have no effect on the functioning or cosmetics of either the camera or the Speed Booster we cannot support these combinations due to possible risk of damage. Viltrox Ef-Eosm2 Canon Ef-Cannon Eos Speed Booster Mount Adapter Aperture. True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes. In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best. Tokina AT-X PRO 11-16mm f/2.8 DX II, Canon EF 70-200mm f/2.8L IS USM (Mark I) Watch Chris and Jordan duke it out over which one is best. More information can be found in the press release, Infinity adjustment (Speed Booster® only), Metabones Announces Blackmagic Pocket Cinema Camera 4K Support, Metabones Firmware Upgrade Adds Cinema EOS Lens and GH5 Support, Metabones® Adds 'Native' AF and Smooth Iris to EF Mount Speed Boosters® and Smart Adapters™ by Firmware, Metabones® adds phase-detect autofocus (PDAF) support for Olympus OM-D E-M1 and Sony Alpha 7R2, Metabones Speed Booster ULTRA 0.71x M43 with Autofocus Press Release, Speed Booster® ULTRA 0.71x for MFT Mount White Paper, Canon EF-S 18-135mm f/3.5-5.6 IS Nano USM, Patented 6-element/4-group optical design by Caldwell Photographic in the USA. daddysupremo . Supports only Panasonic GH5s, GH5, GH4, GH3, G3, G5, G6, G7, G9, G10, GF3, GF5, GF6, GX1, GX8, GX80/GX85, GX9, Olympus E-PL7, PEN-F, Blackmagic Cinema Camera with Micro Four Thirds mount, EF-S lenses require modification to fit or may remain incompatible even after modification (but third-party DX lenses can be used without modification). However, because some cameras freak out with aperture readings below f/1.0, Metabones … This limitation does not apply to Cinema EOS lenses which permit fine resolution iris control, such as CN-E 18-80mm T4.4 L IS KAS S. No support for in-camera correction such as peripheral shading, CA and distortion. The Metabones Speed Booster XL, or possibly all Metabones adapters at this time, have an issue communicating correctly with the new Panasonic GH5. The 2021 National Award winners for Sony's World Photography Awards were recently announced. Regarding the Blackmagic Speed Boosters, its true that Andrew Reid and others were able to use them on other cameras like the GH4, but there was mechanical interference with the shutter and the image quality suffered since these Speed Boosters were optimized for the thinner Blackmagic filter stack. The opening is flocked with felt material to reduce internal reflection. Model Code: Speed Booster XL 0.64xColor: Black Satin exterior; Black Matte interiorMagnification: 0.64xCrop Factor for Full Micro Four Thirds format: 1.28xCrop Factor with GH4 in Cinema 4k (4096 x 2160) Video Mode: 1.5xMaximum Output Aperture: f/0.80 (with f/1.2 lens attached)Rectilinear Distortion: < 0.8%Lens Elements/Groups: 6/4Length Reduction: 6.2 mmSupported Cameras3: Panasonic GH4, GH3, G3, G5, G6, G10, GF3, GF5, GF6, GX1, Olympus EPL7, Blackmagic Cinema Camera with Micro Four Thirds mount4, Blackmagic Pocket Cinema Camera4Camera Mount: Micro Four ThirdsImage Format: 17.3 mm x 13.0 mm (full Micro Four Thirds format)Lens Compatibility: Any full-frame (36 mm x 24 mm format) lens with the appropriate mount can be used.
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