The Fujifilm GFX 50R and the Pentax 645D are two professional cameras that were announced, respectively, in September 2018 and March 2010. 5. replies. I bought a Pentax 645D off of Craig's List...(I know, Buyer beware) from a very talented professional photographer in San Francisco. For the first time, all of the fabric swatches show clearly visible threads, whereas only a few do on the 1Ds Mark III and D3X. Shadow detail is easy to rescue and you can even see the hair on their arms and legs. It also sports a unique pop-up flash, which the 645D does not. It's interesting to note that the Nikon D3X actually seems to remove the colors between the mosaic tiles that are actually present in the subject. Both cameras are equipped with a medium format sensor. Add this product to your shortlist for comparison. However, the Pentax 645D changed the game back in 2010, by being the first sub-$10K medium format digital camera at launch. Pentax 645D review December 4, 2010. At the time of its launch, the Pentax 645Z was 8500 USD. by Michael R. Tomkins, Zig Weidelich, and Shawn Barnett The Pentax 645D has an RRP of £8999.99 for the camera body alone, or just shy of £10,000 to buy it along with the brand new D-FA 645 55mm f/2.8 AF (IF) SDM AW lens. Prefocusing reduces the time to 0.142 second. Had my boys pause for a portrait while playing in the dirt. The Pentax 645D seems smaller than the Nikon D3X; that is, until you see it from the top, where its thickness is most apparent. The 645D has a Camera Elo of 1586. PENTAX FA 645 35 mm f/ 3.5 AL. News Reviews Articles Buying Guides Sample Images Videos Cameras Lenses Phones Printers Forums Galleries Challenges. ISO 800 images print beautifully at 24x36. It’s a 40-million-pixel, medium-format camera that handles like a DSLR. (The 645D's pixels are actually almost the same size as those of the D3x, but there are more of them to cover a given subject area, so the camera has more to work with, in separating image noise from subject texture. At its base ISO of 200, the 40-megapixel Pentax 645D does better with our most troublesome red leaf fabric swatch than any camera to date. Harkening back to 1984's Pentax 645 film camera, the 645D would feature a high-resolution Kodak CCD image sensor, a 645 AF mount, and compatibility with existing Pentax 645 interchangeable lenses. At 12 megapixels and 8.3 ounces, the Pentax Q is considerably smaller in many ways, yet still offers a 3-inch LCD and a full-size hot shoe. There is no center indicator, so you just have to look through the viewfinder and make your image clear. With a greater selection of third-party software such as Adobe's Photoshop Lightroom beginning to offer provision for tethered shooting from other brands, awareness of the feature -- and of its absence in Pentax's cameras -- will likely continue to grow. The camera will initially be available only in the Japanese market at a suggested retail price of ¥850,000 (~ US $9,400). Though it's big, holding the Pentax 645D is really easy. These include a fully sealed body that resists dust, weather and cold to -10° Celsius, a PENTAX Real Image Engine II (PRIME II) image processor, Dust Removal II (DR II) mechanism using piezoelectric vibration of the UV/IR cut filter, 3.0" LCD display with 921,000 dot resolution (using a glass cover plate like the Pentax K-7 Limited Silver), power from a D-LI90 lithium-ion rechargeable battery pack, and a selection of USB, HDMI Type-C and NTSC / PAL composite video connectors. Image Sensor; Sensor Type: CCD: Sensor Manufacturer: Kodak KAF-40000: Effective Megapixels: It can't been seen in this thumbnail, but they fairly pop from the background and foreground with an almost 3D effect. Obviously, the Pentax 645D isn't made for everyday photography, and is only for a select few who are very serious about their photography. Half-pressing the shutter button focuses like any other AF camera, and squeezing it the rest of the way releases the camera's necessarily slow mirror and shutter mechanisms. This 40 million pixel medium format digital camera is priced high but performs well. To demonstrate this, check out the crop from our Still Life target above right, shot with noise reduction turned off to minimize the chance that the NR processing would hide the issue. Amazon.in: Buy Pentax 645d DA 625 25mm Wide Angle Lens (Old Model) online at low price in India on Amazon.in. In 2010 Pentax introduced a digital version of the 645, called the 645D. We don't post these, by the way, to tout one camera over another, but rather to show what 40 megapixels and the physically larger sensor can do. The Pentax 645D is a DSLR (Digital Single Lens Reflex) camera that was announced in March 2010 and is equipped with a medium format sensor. Check the Samples page for full resolution images. To get rid of the existing stock of the 645D models, the … We're going to have to start reusing superlatives at some point here, so bear with us. Bokeh. We took the 645D for a few spins around town and ran it through our test lab and were amazed at the detail it captured. Should I buy a new Pen F or a new OMD EM-1 Mk III? You can make most of these adjustments via the top Status display or the rear LCD. The development process was lengthy, and the specifications were subsequently updated to keep pace with a rapidly developing digital camera market, before the company's merger with optics giant Hoya Corp. led to the project being placed on indefinite hold. In Playback mode, you can also switch easily between the two SD cards with the press of a button. Those are fairly long times, but thankfully you can continue to adjust the camera while the buffers are clearing, which is not true of some cameras. Sensitivity ranges from ISO 200 to 1,000 equivalents ordinarily, and can be expanded to a range of ISO 100 to 1,600. This is the first digital medium format camera I have owned. Though big and pricey, the Pentax 645D is surprisingly nimble and makes amazing pictures. Pentax 645D review Pentax's 40Mp medium format camera put to the test By Josie Reavely 25 November 2011. Like the K-5, there's also a dual-axis digital level function (but without automatic level correction, since the sensor isn't mounted on a movable platter). We had to establish new maximum print sizes for the Pentax 645D, as it's the first 40-megapixel camera we've reviewed. Available in Japan since May 2010, the medium format Pentax 645D digital SLR attracted strong demand in that market from 645 owners who'd patiently waited through the development process, and were finally rewarded with the combination of mighty resolution and a weather-sealed medium format body. When working on a tripod you have a little more time to consider your options, and they're all clearly laid out before you. It moves in huge steps that nevertheless make very fine adjustments, ranging from -3.5 to +2.0 in 35 steps! Pentax Q7 Review Samples: 30 images Jul 3, 2013 Pentax MX-1 Review Gallery: 27 images Jul 1, 2013 Olympus Tough TG-2 Review Samples: 29 images Jun 28, 2013 Sony Cyber-shot RX1R Preview Samples ... Pentax 645D preview samples: 5 images Dec 4, 2010 Nikon D7000 Review Samples: 37 images Nov 30, 2010 Canon Powershot S95 Review Samples: 34 images Nov 17, 2010 Panasonic Lumix DMC-LX5 … That's really not so bad when you consider that 1Ds Mark III or D3x body starts at around $8,000. Like the K-7 and K-5, the Pentax 645D meters exposures with a 77-segment sensor offering three modes -- multi-segment, center-weighted or spot. From the top it quickly becomes clear that this is a photographer's camera, replete with dials and buttons. Disappointment of the year , really Tony? There's likewise no live view or movie functionality, due to the choice of a CCD image sensor rather than a CMOS chip, with images being framed on a trapezoid prism viewfinder offering 98% field of view. The first digital version of the company's 645 medium format camera system, it features a 40MP, 44 x 33 CCD sensor, 921k dot 3.0"" LCD and is compatible with the existing 645 system lenses. We wanted to flesh out what we posted late last year with a little more experiential writeup and final thoughts before sending the 40-megapixel 645D back to Pentax. The Pentax 645D is available from select retailers in the US market from December 2010, priced at around US$10,000. We especially appreciated its easy demeanor and ready controls that made us even more comfortable making adjustments than we are with 35mm and APS-C SLRs. The metering mode dial is on the same axis, with only part of a ring jutting out on the left side of the camera. Like the company's APS-C flagship models, the 645D's images are stored on SD or SDHC cards (firmware 1.01 adds support for SDXC cards), but the Pentax 645D differs from its more compact siblings in offering two SD card slots to allow either automatic overflow, simultaneous backup or segregation of images by file type. Up against the D3X at 1,600, the Pentax 645D still holds onto crisper, truer detail, as one might expect. As we've noted in past reviews and news coverage, this is something we'd hope to see the company rectify in the future. Pentax 645D vs K-1 II. Shutter lag is very good, with the Pentax 645D in single-area autofocus mode able to focus and capture an image in 0.164 second. Photographers in other global markets have had to wait a little longer, as Japanese-market demand kept the production line busy, but this delay provided Pentax with time in which to prepare an after-sales service strategy for the camera. Lower left of the lens mount is the lens release button, again following other bayonet-mount Pentax cameras. Pentax 645D Review vs. Nikon D3x Image Quality. The major differences lies in that the Pentax 645 is manual focus only, while you can both manual and auto-focus (with autofocus lenses, of course) on the two newer versions (n and nii). Naturally the 24.5-megapixel Nikon D3X turns in a better performance than the 21.1-megapixel Canon 1Ds Mark III, but it's also clearly bested by the Pentax 645D. So, let’s dive into my Pentax 645 review! Dirt to Art. Again, difficult to see in this shot at this size, the 645D can make large objects seem small. There's also an 11-point phase detection AF system with continuous and single operation, and the ability to select points automatically or manually, and the AF sensor chip carries the same SAFOX IX+ designation as in the K-5. The 645D's on-screen interface also looks to bear more than a passing resemblance to that of the K-7 and K-5, although with some rearrangement to cater to pro use and the camera's differing feature set. At 44x33mm in size it’s smaller than a true 6×4.5cm frame but still 1.7 times larger than a full-frame (35mm) sensor. Image Noise Comparison. Exquisite detail in JPEGs, even more from RAW files, Superb per-pixel sharpness (but see Con regarding aliasing artifacts), Very good high ISO performance, though limited to only ISO 1,600, Supports two RAW formats, including industry standard DNG, Big, bright viewfinder with very good coverage, Dynamic range score for JPEGs not very good, Susceptible to moiré and "jaggies" due to lack of AA filter, Huge files (but hey, what do you expect? This digital version of the 645 takes landscape and … The large mode dial locks with a button in the middle. Overall Rating: 5 Michael Topham Pentax 645D. Aside from all that "gee-wiz look at all the pixels," it's clear that for anyone doing high-end portrait, graphic reproduction, landscape and architectural photography should be giving the relatively affordable Pentax 645D a look, as it's priced just a little higher than a Nikon D3X, and considerably lower than the Hasselblad H4D-40. That's 3x4 feet. 11,194 KBytes per second to be exact, which is handy considering the massive file sizes. Tethering can add significant convenience in studio shooting, as an alternative to "sneakernet" transportation of flash cards between camera and computer. Shedding some light on the sources of noise, Pentax US offers mail-in rebates on 645D medium-format DSLR and lenses, Just published - a quick Pentax 645D sample gallery, Pentax makes 645D Camera Grand Prix limited edition, Pentax releases firmware updates for K-5 and 645D, Pentax unveils 40MP 645D medium format DSLR, Canon EOS Rebel T8i (EOS 850D / EOS Kiss X10i), Olympus M.Zuiko Digital ED 12-100mm F4.0 IS Pro, Time for a re-invention for us older photographers, * The Weekly Image Thread 20 12 02 #505 *. Check out Pentax 645d DA 625 25mm Wide Angle Lens (Old Model) reviews, ratings, features, specifications and browse more Pentax products online at best prices on Amazon.in. In October 2010, Pentax USA announced that the 645D would ship in the US market by the end of the year, priced at around US$10,000, and that this price tag would include automatic enrollment in Pentax's Professional Services Program, which offers access to a dedicated team of 645D specialists on weekdays (excepting holidays), from 7:30am to 4:30pm Mountain Time. Lowering noise suppression or processing RAW images would likely achieve even larger print sizes with ease. Counting game. Moving the dial doesn't lock up the mirror as it once did on old mechanical cameras, but when you press the shutter release the mirror locks up and the camera beeps waiting for you to press the shutter release again. A remote release port is covered by a rubber flap just beneath that, and the rear infrared remote control sensor is just to the right. It's comical at first, but reassuring as you go along, because you know you've done something more than just make a snapshot. With our review camera, we received one older screw-drive lens and one SDM lens, which I mention so that you know the 645D is state of the art. Only one notable function really appears may be absent for the Pentax 645D's target market: like all of Pentax's recent models, the 645D lacks any provision for tethered shooting. The Pentax 645D is a colossal beast of a camera. By far the greatest pleasure is bringing that unusual round viewfinder up to your eye. The great news is the low four-digit price, undercutting Hasselblad, Mamiya and Leica by tens of thousands of dollars. The crop above left shows the effect, a slight blurring of the edges in the red rosette pattern. While waiting for my 645z to arrive at my dealer, I spent several days reading reviews, speaking with other Pentax 645 users, shopping online, and comparing prices. Autofocus: Noise/resolution: Metering: Features: AWB Colour: LCD viewfinder: Dynamic Range: Build/Handling: Manufacturer: Manufacturer: Pentax. December 3, 2010; Updated October 18, 2011. Mini Challenge #609: What made a Vacation memorable? Hopefully the above examples will save all of you the time and our servers the bandwidth. The Pentax 645Z was revolutionary upon its release. Print size is phenomenal, with ISO 100 and 200 images making excellent 36x48-inch prints, and ISO 1,600 shots making crisp 16x20-inch prints, which only have a little luminance noise in the shadows. Shares. Having all that extra body real estate allowed Pentax to give us the extra control we like to have. Pentax 645 vs Pentax 645n vs Pentax 645nii. Looking at the Pentax 645D from the upper right, you can see it's no ordinary SLR. ISO 100 shots make excellent 36x48 inches; ISO 400 shots are sharp at 30x40 inches; and ISO 1,600 shots make great 16x20-inch prints. In March 2010, Pentax revealed that it had continued development of the camera, which was now nearing launch after another overhaul had placed a 40-megapixel Kodak KAF-40000 image sensor at its heart. Its $10,000 price tag warrants that you treat it more like a Katana sword, leaving the Pentax 645D in its case until you're ready to use it. Material on this site may not be reproduced, distributed, transmitted or otherwise used without the prior written consent of The Imaging Resource. This creates a bit crisper-looking image, if one that's less true to the almost microscopic detail captured by the Pentax 645D. One of the more modern options on the 645D is the Digital Level function, allowing you to ensure that the camera is level even when the horizon isn't visible. Both are pro cameras, priced within a few thousand dollars of each other. Pentax 645Z review A bit like a bigger version of the Pentax K-3 By Angela Nicholson 19 August 2014. ), Slow cycle times and burst mode (but not bad for resolution), Slow buffer clearing (doesn't take advantage of faster UHS-I cards), Minor pixel column sensor defects found on more than one sample. We call this a "minor" sensor defect, because the results are actually incredibly hard to see in images of real-world subjects: If we didn't know what we were looking for and exactly where to look for it, we'd almost certainly never notice it. Frames per second for 15 JPEG or 13 RAW frames tells US wo..., 5 images • Posted on Nov 16, 2011 9,400 ) I do with smaller! And phones from ISO 100 to ISO 1600 to ISO 1600 lenses in my searcrch for image quality is good... W 35 mm ISO 8 all Rights Reserved a Kodak KAF-40000 CCD image sensor with 3:2 ratio! Line, this is pretty much of a non-issue, unless your business is photographing test.. 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