SMC Pentax-A 645 45mm F2.8 lens reviews and detailed specifications. Testing Pentax 645 35mm - SMC Pentax-A vs HD Pentax-D FA - PentaxForums.com Hello, Many of the reviews I've read here and other forums online have stated that while the A version of the lens is excellent, the HD version is It's not without its drawbacks—there's some barrel distortion, and corners are dim when shooting at wider apertures. Pentax 645 bayonet Medium format size sensor 645Z Summary Medium-format cameras offer truly spectacular resolution, but until now, it's always come alongside a difficult compromise. Size-wise here how it stacks up to a standard 35mm film SLR. Performance top . Apparently the D-FA is better. enlarge. The Pentax SMC FA 645 55-110mm f/5.6 ($1,699.95) is a zoom lens for the company's 645D and 645Z medium format cameras.Its zoom ratio is … Pentax SMC FA 645 80-160 mm F/4.5. Pentax 645 150mm 3.5A Review / April 30, 2017 by Jake Horn Medium format camera systems historically focus their glass selection towards landscape, portrait, and studio photographers. My 120mm lens has an angle of view equivalent to 55mm on a 35mm camera, yet the total length of the lens+cone is seven inches. The Pentax 645 has a built-in motor drive and all auto and manual exposure modes, as well as a full line of excellent lenses available cheap. At its closest focus distance, 11.8 inches, it projects objects at one-quarter life size onto the image sensor. Copyright © 2020 Jake Horn, All Rights Reserved, Sleeklens Review: Landscape Presets for Lightroom, Pentax-D FA 35mm f3.5 - Autofocus w/Updated Elements. Johnson Lake, NV - Portra 400 | f8 | 0.6 Soft Grad. Stopping down to f/4 delivers a significant jump in resolution, 4,046 lines, and at f/5.6 the lens shows 4,308 lines. These six lenses came to … Both lenses more than pack their own weight. The close focus capability is a plus for capturing subjects nearby, while showing some of the surrounding environment at the same time. Its optical design includes both high refractive index and hybrid aspherical elements, which promises sufficient peripheral brightness and minimal lens aberrations. The Pentax 645 – a great “next step” Medium format opens the door to a higher level of quality and as the name implies, the Pentax 645 uses a 6×4.5 cm negative that is 2.7 times larger than 35mm. Here my film channel, for more Pentax 645 video series: https://www.youtube.com/channel/UCcNj0qDOneavKTPf00jTHdg #pentax645 Pentax 645 Review … SMC Pentax 645 A* Green Star 300mm f/4 ED IF MF Lens Used 300mm f/4. The camera will initially be available only in the Japanese market … It's perfectly balanced on the 645 body making it comfortable to hand hold. Appendix: Part 1 – The Journey Part 2 – Image Quality Part 3 – Lens options and CCD vs CMOS Part 4 – Ergonomics and weight Part 5 – Flash System Part 6 – Conclusion The lens captures a field of view that's roughly equivalent to a 28mm prime on a full-frame 35mm camera. (Of course cropping a 67 image to 645 dimensions accomplishes the same … This newsletter may contain advertising, deals, or affiliate links. It wouldn't be considered overly large when paired with a full-frame SLR, and is downright svelte in the world of medium format, especially when you consider its wide-angle coverage. 0 bids. At f/3.5 the lens shows excellent sharpness, well in excess of the 2,200 lines we aim to see from a high-resolution camera. Pentax SMC FA 645 Zoom 45-85mm F/4.5. Using medium format lenses on 35mm can be a bit of a lottery but the Pentax FA35 is a safe bet. Crisp optics from edge to edge. 35mm equivalent: It sees an angle of view on 645 film similar to what a 45mm lens sees on 35mm film. HD Pentax DA 35mm F2.8 Macro Limited. 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. 6 elements in 5 groups. enlarge. Corners are a little dim when the lens is shot at wide apertures. This can be very useful in low light and night shooting. It features the company's HD and nano-scale Aero Bright coatings to maximise light transmission while reducing … I have 45-85mm, 80-160mm, 55mm and 120mm, they are all excellent, don't recommend 35mm thou, it has a mustache distortion, the addition of the 75mm is simply for fun and hoping that I would eventually move to Fuji GFX. Intro Specs Performance Recommendations. That’s pretty shallow, but there are even more impressive options. It can be had at a relatively low cost while boasting great features with an excellent lens lineup, making this … You can find him on Instagram @jamespfisher, The Pentax HD D FA 645 35mm F3.5 ($1,599) covers a wide-angle field of view when paired with a Pentax, There's a bit of barrel distortion, about 2.3 percent. 35mm equivalent: It sees an angle of view on 645 Pentax 645 75/2.8. Pentax SMC FA 645 MACRO 120mm F4. The focus speed is quick, but is on the noisy side. Pentax 645 150mm 3.5A Review / April 30, 2017 by Jake Horn Medium format camera systems historically focus their glass selection towards landscape, portrait, and studio photographers. USED (Mint or A++) Pentax SMC FA 645 75mm F2.8. When testing the Pentax 645Z, I primarily relied on the Pentax smc FA 645 45-85mm f/4.5, a wonderful 35.5-67mm full-frame equivalent lens. DesignThe HD D FA 645 35mm ($1,921.25 at Amazon)  measures 3.5 by 3.5 inches (HD), weighs 1.3 pounds, and supports 82mm front filters. Periphery illumination, like distortion, can be corrected with ease in Lightroom. Explore our website to see our extensive inventory, and enjoy great prices along with legendary service.. Because of this, thankfully, there are many choices in the medium telephoto range. 75mm. Pentax 645 and 75mm f/2.8 lens: 1.75kg; Hassleblad 500C and 80mm f/2.8 lens: 1.4kg; Mamiya 7 and 65mm f/4 lens: 1.3 kg; Olympus OM10 and 50mm f/1.8 lens: 670g (yes grams) I’m used to carrying a fairly heavy bag and a couple of cameras with me, so the weight isn’t an issue for me. In particular, I … • SMC Pentax-A 645 45-85mm f/4.5 (excellent – better than the primes it covers). Free shipping on many items | Browse your favorite brands ... PENTAX Pentax SMCP-FA 645 35mm f/3.5 IF AL. Considering that it's designed to cover an image sensor larger than you'll find in full-frame SLRs, it's surprisingly light and compact. Camera review: the Pentax 645 – by Martin Jeffery Written by Martin Jeffery and published on March 24, 2020 July 3, 2018 I have had a Pentax 645 for few months and have really enjoyed using it, so this is an attempt to put some thoughts together on it. The focus ring is wrapped in knurled rubber and doubles as a clutch; pulling it back toward you changes operation to manual focus, and pushing it forward activates autofocus. Specifications top Intro Specs Performance Recommendations Optics 6 elements in 5 groups. Light and compact. When he’s not out with his camera, Jim enjoys watching bad and good television, playing video games (poorly), and reading. Buy Pentax HD PENTAX-D FA645 35mm f/3.5 AL [IF] Lens featuring Pentax 645 Mount, 27.5mm (35mm Equivalent), Aperture Range: f/3.5 to f/32, Two Aspherical Elements, High Refractive Low Dispersion Element, HD and Super Protect Lens Coatings, Internal Focusing Mechanism, Rounded 9-Blade Diaphragm, Minimum Focusing Distance: 11.8", Front Filter Thread: 82mm. You can also shoot at f/22 (3,091 lines) and f/32 (2,178 lines), but image quality isn't as good at those narrow settings as it is at wider apertures. The 35mm is by no means a macro lens, but it can focus pretty close. I used Imatest to check the sharpness of the Pentax D FA 645 55mm f/2.8 AL [IF] SDM AW ($999.98 at Amazon) lens ($1,199.95) that was provided along with the camera for review… This gives straight lines the appearance of an outward curve in photographs. Pentax 645 75/2.8. Optics. This lens was introduced in 2015 and replaced its FA c It's a winner. I've enjoyed it's performance so much, that I use it on my Nikon bodies as well! Focus clutch system. Pretty spectacular performance for such a wide field of view. Future iterations of this lens increased this to 82mm, which drives filter prices sky high. The lens offers maximum magnification of 0.5x, when focused at its 41cm (1.36") minimum focusing distance. I've used a variety of filter combinations, including the lee filter holder and 105mm polarizer at the end with no vignetting. The 100% crop of sunrise over Johnson Lake, Great Basin National Park shows this. Stopping down to f/4 brightens the corners to -1.7EV and the sides to -0.9EV. The lens does omit weather sealing, which is included in both of Pentax's 645 digital cameras. Manual focus, on the other hand, adds the benefit of an infinite focus stop. In practice, this lens is a joy to use. The FA version is the same optics. PENTAX FA 645 35 mm f/ 3.5 AL Pentax FA 645 300mm F5.6 ED USED (Mint or A++) Pentax SMC FA 645 75mm F2.8 Pentax SMC FA 645 MACRO 120mm F4 Pentax SMC FA 645 Zoom 45-85mm F/4.5 Pentax SMC FA 645 … The Pentax HD D FA 645 35mm F3.5 is a sharp wide-angle lens for the 645 medium format system, but it does show a little barrel distortion. All of th… Cruise around photography forums and you will see similar statements about Nikon, Canon, Minolta, Olympus, etc., lenses as well. Intro Specs Performance Usage Recommendations. However, the true star of the range is the autofocus FA version of the Pentax 645 35mm f3.5. I support my growing family through this website, as crazy as it might seem.. PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. The focus ring is fluid and precise. Extreme wide angle lens for the 645 format. This gives straight lines the appearance of an outward curve in photographs. So a 300mm Pentax 67 lens (which is like a 150mm on a 35mm camera) become the equivalent of a 180mm lens on a 645. I preferred it over the FA. or Best Offer. Announced Aug 27, 2013. Currently the three competitors in the field are theMamiya 645AF, theContax 645and thePentax 645NII. Macro prime lens | Pentax KAF | 21730 ... HD Pentax D FA 645 Macro 90mm F2.8 ED AW SR. It's sharp right out to the edges even wide-open at f/3.5. Multicoated (Pentax Super Multi Coated: SMC). Pentax 645 does not fail in comparison, Bronica possibly is slightly brighter, but every time I pick up the Pentax I see no drawbacks. You may unsubscribe from the newsletters at any time. There's a bit of barrel distortion, about 2.3 percent. Intro Specs Performance Recommendations . There is nice damping, but since the barrel is stout, focus glides easily in and out. 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. Pentax 645Z Medium Format DSLR Camera Plus Pentax-D FA 645 55mm f/2.8 AL[IF] SDM AW Lens Kit If you click an affiliate link and buy a product or service, we may be paid a fee by that merchant. I used an ExpoDisc to shoot flat gray images, and analyzed them using Imatest's Uniformity tool. The Pentax 645 is a medium format single-lens reflex system camera manufactured by Pentax. It can be had in either manual or auto focus variations. Performance top. It was introduced in 1984, along with a complementary line of lenses. Pentax SMCP 67 Fish Eye 35mm f/4.5 3 Reviews 3.3 of 5 Last Review On: 02/26/2016 Pentax IQ Zoom 928 25 Reviews 3.6 of 5 Last Review … It offers a resolution of 51.1 megapixel. RICOH IMAGING 645マウント広角レンズ／HD PENTAX-D FA645 35mmF3.5AL[IF]」のページ。風景や建物などを広く写し込める、使いやすい焦点距離の広角レンズ。 実際のレンズでは光の回折現象が避けられないため、より現実に即しているのは波動光学 … Focal Length 75mm. Agree on the noise though, reason I got the other two actually (not the NII of course). Pentax 645 150mm f3.5 with hood pulled out. After some thorough research, I landed on the Pentax 645. For those unfamiliar with the 645Z, it is Pentax's most recent iteration of the venerable 645 series of medium format cameras, and was announced in 2014. This is the worst I can make it look: Horizon, worst case. I'll admit, this is a feature I miss on my modern Nikkor glass. First thing you notice is that this lens is well built. The only thing I'm not loving about the A Distortion. Because of this, thankfully, there are many choices in the medium telephoto range. The Pentax 645 is undoubtedly a great camera. Resolution is outstanding. If you want a weather-sealed lens that covers this angle of view for the 645, Pentax does have the HD DA 645 28-45mm f/4.5 ED AW SR zoom. Sign up for What's New Now to get our top stories delivered to your inbox every morning. HD Pentax-D FA 645 35mm F3.5 AL [IF] lens reviews and detailed specifications. Baker Lake, NV -  Portra 400 | f8 | 0.6 Soft Grad, Rock Glacier, NV - Ektar 100 | f8 | 0.6 Soft Grad | Polarizer. Pentax FA 645 300mm F5.6 ED. Review Pentax … $654.50. It captures images nominally 6 cm × 4.5 cm on 120, 220, and 70 mm film, though the actual size of the images is 56 mm × 41.5 mm. 645-format 35mm Lens Equivalent Focal Length Chart 14 May 2009 . © 1996-2020 Ziff Davis, LLC. Pentax 645 1984-1997 35mm f/3.5 75mm f/2.8 120mm f/4 Macro 150mm f/3.5 645-format 35mm Lens Equivalent Focal Length Chart 14 May 2009 Help me help you top I support my growing family through this website, as crazy as it might seem. I find that auto focus doesn't add enough to a wide angle used primarily for landscape work. Not responsible for … Remember that as the sensor is smaller than the original 645, there will be a crop factor of 1.3x – meaning that lenses will appear longer than they would have done on the old 645 … It's also quite compact for a medium format lens, especially when you consider its wide field of view. Only rumors from supply chain failures to poor construction circulate on the web. Up until the last decade, if you needed a wide angle prime for your Pentax 645, there was only one game in town...the legendary 35mm f3.5. The lens doesn't incorporate an internal focus motor in its design; instead it's driven by your camera's screw drive, part of the lens mount. The Pentax 645 35mm f/3.5 is an exceptionally high performance and useful lens compared to other ultrawide reflex lenses. For traveling in the mountains, there's not much that this little prime and the 120mm macro can't handle together. Pentax 645Z Review – Features Although the 51.4-million-pixel sensor may be new, its dimensions aren’t, with the sensor being the same 44 x 33mm size as the original unit in the 645D. The lens barrel is metal and free of toggle switches. It definitely has lived up to it's reputation. • SMC Pentax-A 645 35mm f/3.5 (excellent). It costs you nothing, and is this site's, and thus my family's, biggest source of support. If one is going to buy a medium format camera these days, especially 645, then autofocus is pretty much the norm. https://www.pcmag.com/reviews/pentax-hd-d-fa-645-35mm-f35, Jim Fisher is our lead analyst for cameras, drones, and digital imaging. Diffraction takes a more noticeable toll at f/16, reducing the resolution to 3,757 lines, so you should avoid stopping down that far unless it's absolutely required to get ample depth of field for a shot. There are also zooms that can cover the wide focal range, such as the 28-45mm, but there are people that like the advantages a prime offers and will never want the zoom (you all know who you are). Pentax 645z Review Pt3 – The Lenses, CCD vs CMOS and 35mm vs Medium format. Though, both iterations were quickly, and mysteriously, discontinued. Pentax 645 Camera Review – The Best Entry Level Medium Format Film Camera ... I’d been introduced to what may be the best bridge camera for anyone looking to jump from 35mm to bigger negatives. As a system, the Pentax 645 debuted in the mid 1980s as a medium format, 6 x 4.5cm film camera. Even though the third generation of this lens just came out, I decided to go with the used manual version. This means that the Pentax 645 cameras have a 35mm equivalent focal length multiplier of 0.8x, so a 100mm lens is equivalent to an 80mm lens on a 35mm … Distortion has not been a problem either. I do not have any frames drum scanned (yet), but scans have been rich in detail. Your subscription has been confirmed. PCMag Digital Group. So what I was naturally looking for was a medium format SLR. The Contax 645 AF is a relatively small and lightweight medium format film camera dating from the late 1990s. In true Pentax fashion, the 645 is almost perennially forgotten and under-appreciated. You'll want to take care to cover the lens and mount when working in rain or snow. Pentax-D FA645 35mm F3.5 AL IF is an Auto Focus (AF) Wideangle Prime lens with 645 max sensor coverage and it is designed to be used with Pentax 645AF2 mount cameras. Shots have came out with crisp, with great color rendering. Pentax 645Z Comparison Review The Pentax 645Z is a DSLR (Digital Single Lens Reflex) camera that was revealed to the public in April 2014 and is equipped with a medium format sensor. With the release of Pentax's digital line of the 645, modern offerings of 25mm super wides became available. Optically, the lens turned out to be tack sharp, which is exactly what I needed for landscapes. For a complete summary of the film vs digital focal lengths, check out my conversion chart. Image QualityI used Imatest to analyze the image quality that the HD D FA 645 35mm is able to muster when paired with the 50-megapixel 645Z. For the same price as the Yashicamat, which used a no-longer available PX625 mercury cell, pop six AAs into the handle of the Pentax 645 and you're OK for over a hundred rolls of film. It also uses a standard 77mm front filter thread. These lenses are now rare and expensive, and besides, 15mm equivalent focal length is a bit too wide for most field applications. SMC Pentax-A 645 45mm F2.8 lens reviews and detailed specifications. But if you are looking for an autofocus … Subscribing to a newsletter indicates your consent to our Terms of Use and Privacy Policy. The Pentax HD D FA 645 35mm F3.5 ($1,599) covers a wide-angle field of view when paired with a Pentax 645Z ($5,023.51 at Amazon) or 645D ( at Amazon) medium format camera. My personal favorite lens option is adapted Cinelux lenses which can enable you to reach f/2 and even f/1.7 for a very unique look. At f/5.6 and beyond the corners are within 1EV of the center, barely noticeable in the field, and the sides are within a half-stop, completely negligible. I can not recommend this wide angle enough. Overall, this is a true work of cosmetic and mechanical perfection. Multicoated (Pentax Super Multi Coated: SMC). The display of third-party trademarks and trade names on this site does not necessarily indicate any affiliation or the endorsement of PCMag. Pentax Ricoh has revealed the HD Pentax D FA 645 Macro 90mm F2.8 ED AW SR, an image-stabilized 71mm-equivalent macro lens for its 645D medium-format DSLR. Lens Mount Pentax-D FA645 35mm F3.5 AL IF is compatible with cameras that have Pentax 645AF2 lens mount.Some of the latest released cameras with Pentax 645AF2 lens mount are Pentax 645Z , Pentax … At f/3.5 the corners are noticeably dim, about 2.2 stops (2.2EV) darker than the center of the image, and sides lag behind the center by about 1.3EV. The biggest help is when you use any of these links when you get anything, regardless of the country in which you live. Thanks to the incorporation of a newly designed high-grade aspherical optical elements, it … That’s pretty shallow, but there are even more impressive options. It does have a physical aperture ring (you'll want to set it to the A position to use it with a digital camera) and a manual focus ring. It's the sharpest lens I've used of Pentax' manual focus 645 35mm… The HD Pentax-D FA645 35mm F3.5 AL [IF] is a designed-for-digital wide-angle prime lens for the company's 645-series medium format cameras. • SMC Pentax-A 645 45-85mm f/4.5 (excellent – better than the primes it covers). It's also pricey when compared with similar lenses for full-frame systems, though not at all out of line with medium format lenses of this type—similar lenses from Hasselblad, Phase One, and Leica range in price from $3,000 to $7,000. The native Pentax 645 75mm f/2.8 lens is equivalent to about a 42mm f/1.6 when compared to a full-frame/35mm film camera. • SMC Pentax-A 645 35mm f/3.5 (excellent). If you really would like to see what the Pentax 645 FA 45-85 and Pentax 645 FA 80-160 are capable of you should go review some of the work Tim Fitzharris produced with both lenses for the Audobon Society.
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