Ricoh GXR Black Body Unit Modular Digital Camera System

Ultra Wide Angle Prime Lens. Made in Japan. Lens with two caps. S/n: last photo Fully tested in excellent working condition. EMS 50 baht, Cash on Delivery Available (COD เก็บเงินปลายทางได้) or meeting in North Pattaya. More photos and questions via Line ID: gnnick https://www.zeiss.com/content/dam/consumer-products/downloads/historical-products/photography/zm-lenses/en/datasheet-zeiss-zm-distagon-418mm-en.pdf From KenRockwell.com. : Ideal Uses Could be the only wide lens you need for your Leica. Like all Leica M lenses, Zeiss 18mm f/4 ZM works on every Leica M camera, as well as Minolta CLE , Voigtländers, Konica Hexar Ms and Zeiss Ikons. This Zeiss 18mm lens is perfect for use on any Leica. It's super-sharp, free from distortion and easy to shoot, especially with filters. It comes in silver or black and couples to the rangefinder of every Leica or similar rangefinder camera. When I finally got one of these in my hands, it's much, much nicer than I had expected. This Zeiss 18mm's optics are superb, and it takes normal 58mm filters. It's small enough so that there is very little blockage of the image in the 18mm finder, so it's easy to go shoot well. This Zeiss lens feels great in hand, just like Leica lenses. Focus and aperture rings turn with the same smoothness and precision I expect from Leica, and even better than Leica's cheap new Summarit-M lenses. By comparison, the new Leica 18mm f/3.8 ASPH  is a dream lost. It's too big for practical use. The Leica 18mm is a poorer choice for photography because you have to use a special  Leica 14 484 filter adapter  to use filters, and then you have to use 77mm filters which will block your viewfinder. You can't compose well when you can't see what you're doing. Why bother? The  Leica Man  demands the Leica 18mm for his collection, but for actual photographers, the Zeiss 18mm is a better lens because it shoots better. I still need to have a shoot-out to compare optics; when I've had my hands on the Leica 18mm I wasn't at my optical test range. I'm unsure if the Leica will be as good optically as this Zeiss, but we'll see when I get a sample of the Leica 18mm with which to run a head-to-head shoot-out, hopefully in a few weeks. The Leica man doesn't trifle the price, and at any price, the Zeiss makes more sense for its superlative optics and superior usability. Photographers do consider price, and for them, this Zeiss costs less than half of the Leica 18mm. How does Zeiss make such a great lens so inexpensively? Efficiency. Zeiss puts its brilliance in the design, as Mozart and Beethoven put theirs in their scores, and Zeiss then has the performance (manufacture) done efficiently by Cosina in Japan for these consumer lenses. While Leica makes nothing optically more exotic than single-user camera lenses, survey equipment, instruments and scopes, Zeiss also makes enterprize-level optics used in cinematography, satellites and computer chip manufacturing. Zeiss Master Prime cine lenses, rented in Hollywood for $300 a day, sell for $20,000 - $25,000 each. The Zeiss lenses used in  ASML steppers  sell for close to seven figures each, and are made in the cleanest clean rooms in Germany. Leica doesn't even make medium-format lenses, as Zeiss has been doing for Hasselblad since forever. Whose lenses are used in spy satellites that can read the brand name off a golf ball — from space? Zeiss. What lenses did man take with him to record his most crowning achievement of all, the moon landings? Zeiss. Zeiss tests every single one of these lenses, including the 18mm ZM reviewed here, for MTF before it's sold to us. The MTF Zeiss specifies are actual tested, typical MTFs from actual lenses, not the pie-in-the-sky computed MTFs that other companies parade around but can't necessarily manufacture. With Zeiss, we the customers aren't paying for promotional cameras and lenses  given away to celebrities every other month. Zeiss is unsurpassed, but Zeiss doesn't attract the religious extremists that Leica does to tell you about it. Zeiss calls this the Zeiss Distagon  T*  4/18 ZM. "Distagon" is a trademark simply meaning "Zeiss retrofocus wide-angle lens;" it means nothing more specific about the design. T*  is a brand name for Zeiss' excellent multicoating. ZM means it fits the eternal M series of Leica rangefinder cameras, as well as the Voigtländer Bessas, Zeiss Ikons and  Minolta CLE . Ergonomics are perfect. The aperture flicks with a fingertip, and the settings are obvious by feel. Focus flicks with a fingertip, and it's easy to use two fingers for precise focus. The focus ring feels great. One fingertip is all it takes to flick it. Focus is very fast and sure. A small twist of the ring leads to a huge movement in the rangefinder. Focus is faster and less precise than Leica's standard. The focus ring goes from infinity to 0.5 meters in just 100,º which is almost twice as fast as most Leica lenses. There is no focus tab; just a knurled ring. You can use one or two fingers, unlike with Leica, where you have only the tab for focus The Zeiss 18 4 is made very well, much better than Leica's Summarit M lenses . Everything is tight, smooth and solid. Unlike AF lenses, this lens feels like one solid ball of metal. Nothing wiggles, vibrates or clatters. Filter Threads: Chromed metal. Barrel: Silver anodized aluminum. Focus Ring: Anodized aluminum with triangular ribbing. Focus Tab: None. Aperture Ring: Anodized aluminum. Focus Helicoids: Brass. Other Internals: Metal. Mount: Chromed brass. Mounting Index Dot: Blue plastic ball. Markings: Engraved and filled with paint. Made in: Japan. This Zeiss 18mm f/4 lens is sharp! It's sharp even at f/4, and even in the far corners of the full 35mm frame. The half-frame M8's corners are still in the middle of this lens' image. The only way to make this lens unsharp is to stop down too far, like f/22 if you don't need it, in which case diffraction limits performance as it does with every lens. The 10-bladed diaphragm begets sharp, 10-pointed sunstars . Panoramas, landscapes, architecture, photos with dominating foreground and wide background, photography in confined spaces is the profession of this lens. It offers excellent optical performance in a 100 degree diagonal field angle and it’s distortion is almost invisible. Despite it’s comfortable F4 maximum aperture the photographer will enjoy the compactness and light weight of the lens. A full metal barrel, 1/3 f-stop’s, a sophisticated operating concept mark it distinctively as a member of the Carl Zeiss ZM lens family. This lens still provides an astonishing wide angle effect even when used with digital rangefinder cameras. Because of its wide field angle and the need of an external viewfinder this lens is ideally combined with the Zeiss Ikon SW camera body. A versatile wide-angle prime designed for M-mount rangefinder cameras, the silver  Distagon T* 18mm f/4 ZM Lens  from  ZEISS  provides an immense 98° angle of view to suit photographing wide-open expanses or tight, narrow interior locations with dimensional fidelity. Employing a Distagon optical design, distortion is significantly reduced for a realistic portrayal of scenes and both brightness and sharpness are maintained from edge to edge and three anomalous partial dispersion glass elements are also used to help control chromatic aberrations and color fringing for improved clarity and color fidelity throughout the aperture range. A T* anti-reflective coating has been applied to individual lens elements to control flare and ghosting when working in strong lighting conditions for increased contrast and color neutrality. Additionally, the lens's manual focus design permits working with subjects as close as 1.6' away. Employing a Distagon optical concept, this lens delivers virtually distortion-free performance that pairs well with the broad angle of view. Three anomalous partial dispersion elements reduce chromatic aberrations and color fringing for improved color accuracy and clarity. Zeiss T* anti-reflective coatings have been applied to each lens surface to help minimize reflections in order to provide greater image clarity, contrast, and color fidelity. Manual focus design enables a minimum focusing distance of 1.6'.

https://www.youtube.com/watch?v=hzaBoZASJwk Swiss design. Made in Korea. Used lens with two original caps, ILH-15A Hoos, Warranty Card, Irix Soft Case, Irix Metal Box, Irix Box. https://irixlens.com/photo-lenses/15mm/ Fully tested in excellent condition. S/n: last photo. Perfectly working order! Irix 15mm f/2.4 Firefly Lens for Nikon The Irix 15mm Firefly is a manual, super-wide-angle lens that allows you to include much more of the scene for a greater sense of space and incredible effects. It's the perfect lens for landscape, architectural and even interior photography. This versatile lens will adapt to every situation and the results are impressive, to say the least. Ergonomic focusing ring which incorporates a convenient click-stop for the infinity setting The built-in hyperfocal distance scale gives you precise information about the depth of field for each shot An innovative focus lock lets you easily set the focus anywhere on the scale and keep it there for consistently repeatable results and to help avoid focus drift With a minimum focusing distance of 11.02" (0.28m), you can get in close to your subjects for great wide-angle effects Neutrino coating for minimal ghosting, chromatic aberration and flare, with maximum sharpness and contrast 15 elements in 11 groups for extremely high image quality Focus lock allowing you to lock the chosen setting at any time Weather sealed construction resists the elements for use in the harshest conditions Hyperfocal distance scale for precise information about depth of field Clearly-labeled infinity position for the focus ring with a noticeable "click" to make it easy to find, even in the dark Minimum focus distance of 11.02" (0.28m) Ergonomic focus ring for faster focus 9 rounded diaphragm blades for a beautiful bokeh effect Irix has created the Firefly lens with a weather-resistant exterior and inner seals, so you can use it in all weather conditions. Thanks to this construction, your Firefly lens is protected from accidental water splashes, rain, snow, dust and other airborne particles. This makes it the perfect glass for photographers who need to work in all possible conditions. Perfect for night photography Night photography is not only interesting but also highly rewarding – it allows you to easily create eye-catching images, if you have the right lens. The Irix 15mm f/2.4 is an irreplaceable tool for any astrophotographer – its fast aperture of f/2.4, combined with a short focal length allows you to capture spectacular shots of the night sky and the Milky Way. The night is yours! https://www.youtube.com/watch?v=y7WlAe7-4KE Intelligent Lens Design The Irix 15mm f/2.4 lens has a module that allows you to control the lens’ iris directly from the camera, thanks to which popular semi-automatic modes (PASM) and data recording in EXIF format are available. The use of electronics also enable the lens to be equipped with a focus confirmation system – the camera will announce the correct focus setting (either in the form of an icon in the viewfinder or with a sound), every time you set the focus correctly – it’s easy and convenient! It’s worth noting that Irix lenses have the appropriate correction profiles that are pre-loaded and readable by software (such as Adobe Lightroom and Adobe Photoshop), that will make your shooting experience even more enjoyable. A Build You Can Trust It doesn’t matter if you’re traversing the hot sands of the Sahara or the frigid expanse of Antarctica – Irix lenses never back down from any challenge. The sealing system has been designed to protect the inside of the lens from moisture, dust, and sand. Equally important, the lens does not change its dimensions during focus pulling, eliminating the risk of dirt particles getting swept into the internal structure. These properties not only allow you to work in demanding conditions, but also guarantee the cleanliness of the camera’s mirror chamber sensor. https://www.youtube.com/watch?v=CCgg5tHNSeI Optics that guarantee sharp images Creativity, ideas, and effort put into a photograph would be nothing without the right lens. Thanks to many years of experience in optical design, Irix lenses are characterized by their excellent resolution and minimal distortion (2%) and almost no vignetting. The Irix 15mm f/2.4 lens consists of as many as 15 elements arranged in 11 groups: 4 refractive elements, 2 ED elements and 3 aspherical elements. The focusing distance is only 28cm which, in combination with the f/2.4 light and 9 rounded aperture blades, make the lens stand out with extremely smooth bokeh with an amazing perspective. You compose the frame – we will take care of the rest! Creative Tool It doesn’t matter if you are a professional photographer looking for a lens for your next job, or an amateur looking to expand your focal range – the Irix 15mm f/2.4 is a right choice for every landscape photographer! The Irix 15mm f/2.4 lens is an ultra wide-angle lens created for your full frame (35mm) camera, available in Nikon F, Canon EF, and Pentax K mounts. This lens will allow you to open up to a completely new type of photography – thanks to the 110-degree field of view you will be able to capture eye-catching images, and the excellent optical properties will make the image sharp and full of details. One Lens – Two Versions The Irix 15mm f/2.4 comes in two verisons: Firefly and Blackstone. Firefly – Lightweight composite construction, with an embossed rubber focus ring, allowing for smooth and precise focusing. Included with the lens is a soft pouch. Additional Features Click at infinity – enables precise, easy, and quick focusing. During focusing, you will feel the exact moment when your lens sets to infinity, which is extremely useful when shooting in difficult lighting conditions (i.e. at night). Focus Lock – allows you to lock the focus ring in a specific position, which is extremely beneficial when you want to keep a specific focus plane i.e. in astrophotography, or when using the hyperfocal scale. https://www.youtube.com/watch?v=OfG6jysEL-Q 95mm front filter thread – allows you to use screw-in filters such as Irix Edge UV & Protector, Irix Edge Circular Polarizer, Irix Edge ND, and Irix Edge Light Pollution filter and others. Compatible with Irix Edge IFH-100 Filter Holder – allows you to expand your creativity thanks to Gradual Neutral Density filters with different gradients: Soft, Hard and Reverse Rear Gel filter slot – allows the use of Neutral Grey filters mounted on the rear of the lens, which is a unique feature of the Irix 15mm f/2.4 and Irix 11mm f/4.0 lenses. Circular Polariser Adjustment Window – the lens hood is equipped with a sliding window, allowing you to freely rotate the polarizing filter without the risk of getting dirty. Focus Calibration window – due to the specifics of focus detection in DSLR cameras based on phase detection, it may sometimes happen that the lens needs to sync with the camera. Thanks to this special opening, you can easily calibrate the lens at home using basic tools within 5 minutes. Fast, simple and effective! Compatible with filters What makes the Irix 15mm f/2.4 lens unique is the possibility of using both classic 95mm screw-on filters, as well as square filters, thanks to the Irix Edge IFH-100 holder! Every landscape photographer uses filters – they allow a creative approach to photography, which makes them extremely practical. The filters that you can use with the Irix 15mm f/2.4 lens are all 95mm filters, such as the Irix Edge: UV & Protector – protects your lens against damage Circular Polarizer – cuts off unwanted reflections and increase the clarity of the photo Neutral Density – decrease the amount of light reaching the camera sensor, thus allows, for example, creatively to blurs the motion in your photographs. Light Pollution – cuts off the light of cities, making your night photos full of detail without a yellowish haze Irix Edge IFH-100 Filter Holder allows you to expand your camera’s capabilities thanks to Gradual Neutral Density filters with different gradients: Soft, Hard and Reverse. By cutting off part of the light from the brightest part of the image, you can shoot even in the most difficult lighting conditions. This manual-focus Irix 15mm f/2.4 lens has superb optics, easily the equal or better than the larger, older and more expensive Zeiss 15mm f/2.8. This is a full frame (FX) lens, and I'll be reviewing it as such. It works great on DX cameras, too, on which you may make the usual inferences, but you're wasting most of this lens' performance shot on a small frame camera. The Nikon version should work great with every FX digital Nikon. It has a chip that should let it work in all metering modes and in all P, S, A, and M exposure modes, just like Nikon's AI-P manual-focus lenses. Wow! Even shot wide-open at f/2.4, it's ultra sharp and contrasty at every focus distance. This lens, like most major-brand lenses introduced since 2010, is ultra sharp. It may be the sharpest fixed ultra-ultrawide lens I've ever tested. It's ultrasharp and contrasty and devoid of spherical aberration and lateral color throughout the whole image even wide-open at f/2.4. The only slight imperfection is that it is slightly softer in the last few millimeters of the full-frame corners at f/2.4, but even there it becomes ultrasharp as soon as stopped down a little. It's so sharp and contrasty that it can incite aliasing on a 50 MP Canon 5DSR, even shot wide-open! More good news is even though it has a rounded diaphragm, the Irix 15mm can make 18-pointed sunstars on brilliant points of light at the smaller apertures. Overall This Irix 15mm has optics as good or better optically than any of expensive lenses and takes normal filters, which most of the other lenses do not. This is a great 15mm lens at a bargain price and much nicer than anything else I've ever seen out of Korea. If you're in the market for a fixed 15mm ultra ultrawide, this is probably your best buy. kenrockwell.com About us Swiss precision and Korean ingenious solutions make a powerful mix. Irix lenses are designed to deliver top optical performance for Full Frame cameras. We offer large apertures whilst maintaining the best image quality. As photographers, we keep an eye on the details. It's not only the picture in front of us that is important, but also its surroundings. Whether it's shooting landscapes, news, sports or capturing architectural curves, we offer lenses that are solid, intuitive, accurate and handy.

Used, but in very good working condition. 100% workable. Cosmetically, it may have traces and scratches on body (look at photos) that don't affect quality of photos. Lens with two caps. S/n: last photo. Pulse Motor Nikon's "P" series of NIKKOR lenses use a pulse motor (utilizing stepping motors) to focus smoother and quieter than previous drive systems. This quiet drive system makes the lenses ideal for use when shooting video. http://nikon.co.th/th_TH/product/nikkor-lenses/f-mount/dx-format/zoom/af-p-dx-nikkor-18-55mm-f-3-5-5-6g-vr ก้าวตามสัญชาตญานการสร้างสรรค์ของคุณไม่ว่าจะไปสู่หนแห่งใด ด้วยเลนส์ AF-P DX NIKKOR 18-55 มม. f/3.5-5.6G VR โดดเด่นด้วยสเต็ปปิ้งมอเตอร์ – ครั้งแรก*1ของเลนส์ NIKKOR และระบบลดภาพสั่นไหวในตัว เลนส์ระยะ 18-55 มม.*2 นี้จึงพร้อมให้คุณเก็บภาพในทุกจังหวะได้อย่างรวดเร็วและทันท่วงที เหมาะสมอย่างยิ่งสำหรับกล้อง Nikon ซีรีส์ D3000 และ D5000*3 เลนส์ AF-P DX NIKKOR 18-55 มม. f/3.5-5.6G VR มีดีไซน์ที่ทั้งเบาและกะทัดรัด คุณจึงง่ายเก็บบันทึกทุกช่วงเวลาได้อย่างสะดวกง่ายดาย การเคลื่อนไหวของออโตโฟกัส (AF) ราบรื่นยิ่งกว่าที่เคยมีมาก่อน กับครั้งแรก*1ของเลนส์ NIKKOR ที่มีสเต็ปปิ้งมอเตอร์ เลนส์ AF-P DX NIKKOR 18-55 มม. f/3.5-5.6G VR เร่งความเร็วของออโตโฟกัสตรวจวัดระยะห่าง และความเร็วของออโตโฟกัสตรวจวัดคอนทราสต์ ลดสัญญาณรบกวนลง ในกลไกขับเคลื่อนออโตโฟกัส เลนส์นี้จึงเหมาะกับการถ่ายภาพนิ่ง และจะดียิ่งกว่าเมื่อถ่ายวิดีโอ ชิ้นเลนส์แอสเฟอริคัลจำนวน 2 ชิ้น ทำให้เลนส์ AF-P DX NIKKOR 18-55 มม. f/3.5-5.6G VR ให้ออพติคสมรรถนะสูงที่ช่วยลดความคลาดเคลื่อนและความผิดเพี้ยนของเลนส์ ทุกภาพที่บันทึกจะมีความคมชัดโดดเด่น ระบบลดภาพสั่นไหว (VR) ในตัวช่วยชดเชยการสั่นเนื่องจากการเคลื่อนไหวของมือระหว่างถือกล้อง และมอบความไวชัตเตอร์สูงกว่าปกติเทียบเท่าถึง 4.0 สต็อป*5 จึงช่วยให้คุณสามารถบันทึกภาพที่คมชัดยิ่งขึ้นได้แม้จะอยู่ในพาหนะที่กำลังเคลื่อนตัว ด้วยระบบการตั้งค่าแบบใหม่ของเลนส์ AF-P DX NIKKOR 18-55 มม. f/3.5-5.6G VR ทำให้คุณสามารถเข้าใช้ตัวเลือกออโตโฟกัส/แมนวลโฟกัส และ VR ได้ทันทีจากเมนูของกล้อง*6 จึงช่วยลดโอกาสที่อาจมีการเปลี่ยนแปลงการตั้งค่าโดยไม่ตั้งใจ และยังช่วยให้การถ่ายภาพราบรื่น ไร้จังหวะสะดุด ด้วยสัดส่วนเพียง 64.5 มม. (เส้นผ่านศูนย์กลาง) กับ 62.5 มม. (ความยาว) เมื่อหดเลนส์กลับ และมีน้ำหนักประมาณ 205 กรัม ด้วยกลไกเลนส์แบบยืดหดได้ เลนส์นี้จึงทั้งน้ำหนักเบาและพกพาสะดวก With the Vibration Reduction (VR) equipped AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR on your DX-format DSLR, you'll be ready for anything. Part of Nikon's new "P" series of lenses, it uses a pulse motor (utilizing stepping motors) for ultra-fast, near silent autofocus and two Aspherical lens elements for outstanding optical performance. Capture wide landscapes and group photos one moment, then tight portraits, family sporting events and smooth HD video the next—all with phenomenal clarity and precision. VR image stabilization enhances your camera's low-light capabilities and keeps your videos steady. Compact, lightweight and extremely versatile, this lens will be your gateway to better photography. EMS 50 baht, Cash on Delivery Available (COD เก็บเงินปลายทางได้) or meeting in North Pattaya. More photos and questions via Line ID: gnnick Popular “walk-around” zoom lens with a remarkably compact and lightweight build that offers superior portability. Designed for use with Nikon DX-format SLRs, this lens is ideal for shooting everyday photos and HD movies. The 3x zoom covers the commonly used focal length range of 18–55mm, and Nikon’s Silent Wave Motor (SWM) enables quiet autofocus, which is an advantage when shooting movies. Despite its compact size, this lens still boasts Nikon’s Vibration Reduction system for clear, blur-free images, whether you’re taking a wide-angle group portrait in low light, or zooming in to capture distant subjects.

https://www.youtube.com/watch?v=EbbAxiEIyCA World’s first 61MP full-frame back-illuminated Exmor R™ sensor Fully tested in excellent working condition. Shutter counter: 19xxx ความละเอียดสูงสุดเท่าที่เคยมีในกล้องฟูลเฟรม รวมภาพขนาด 240 MP ได้ด้วยเทคโนโลยี Pixel Shift. โหมด APS-C มอบความละเอียดสูงสุดในอุตสาหกรรม 26 MP ผู้นำด้าน Eye AF แม้เพื่อการถ่ายวิดีโอ. Cutting-Edge Cameras. มีช่องสำหรับเชื่อมต่อ USB-C,รวมถึง Wi-Fi, Bluetooth และ NFS สำหรับเชื่อมต่อกับสมาร์ทโฟน Excellent condition body with Sony battery, Sony Wall charger, User Manual book, docs, Sony Alpha strap, hot shoe cap, box. English / Thai + menu. Sony Alpha a7R IV ที่มีเซนเซอร์แบบ full-frame back-illuminated CMOS ขนาด 35 มิลลิเมตร หรือ Full Frame และมาพร้อมกับความละเอียด 61 ล้านพิกเซล ที่มากกว่ารุ่นเดิม ที่มีอยู่ 42.4 ล้านพิกเซล เซนเซอร์รองรับค่าไดนามิกของสีถึง 15 Stops พร้อมกับระบบกันสั่นแบบ 5 แกน กันสั่นได้ 5.5 Stops Moving to an even higher resolution realm, theSony Alpha a7R IVcontinues the noteworthy series of highly capable full-frame cameras, characterized by impressive stills and video performance and versatility. This fourth edition of the a7R sees the inclusion of an updated 61MP Exmor R BSI CMOS sensor and enhanced BIONZ X image processor, which afford impressive imaging results with marked smoothness, a 15-stop dynamic range, and, of course, speed. Up to 10 fps shooting is possible along with the ability to record UHD 4K30 video, both with support for Real-time Eye AF and Tracking AF technologies. The revised sensor design uses a Fast Hybrid AF System, with 567 phase-detection autofocus points, for notably fast and accurate focusing performance. Despite being such a high-resolution sensor, it is also distinguished by its flexible native sensitivity range from ISO 100-32000 for working in a variety of lighting conditions. Additionally, benefitting both stills and video operation, the a7R IV retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is effective to minimize the appearance of camera shake by up to 5.5 stops. Balancing the imaging merits, the a7R IV also sees an updated physical design with more robust weather sealing to suit working in especially harsh weather conditions. In terms of usability, the OLED electronic viewfinder has been boosted to an impressive 5.76m-dot resolution for clear viewing and the 3.0" rear tilting touchscreen LCD has a high 1.44m-dot resolution for crisp playback, live view shooting, and menu navigation. Dual SD card slots are both UHS-II-rated for faster performance and the inclusion of a USB Type-C port permits tethering and quick in-camera battery charging. Additionally, built-in Bluetooth and both 2.4 and 5 GHz Wi-Fi bands afford wireless transferring and remote camera control from linked mobile devices. Balancing the imaging merits, the a7R IV also sees an updated physical design with more robust weather sealing to suit working in especially harsh weather conditions. In terms of usability, the OLED electronic viewfinder has been boosted to an impressive 5.76m-dot resolution for clear viewing and the 3.0" rear tilting touchscreen LCD has a high 1.44m-dot resolution for crisp playback, live view shooting, and menu navigation. Dual SD card slots are both UHS-II-rated for faster performance and the inclusion of a USB Type-C port permits tethering and quick in-camera battery charging. Additionally, built-in Bluetooth and both 2.4 and 5 GHz Wi-Fi bands afford wireless transferring and remote camera control from linked mobile devices. About this item ● Stunning resolution: world’s first 61MP full frame 35 millimeter back illuminated Exmor R CMOS Image Sensor ● High speed: up to 10Fps continuous shooting at 61MP with AE/AF tracking; 26.2MP in APS C crop mode ● Fast Hybrid Autofocus: 567 Phase detection AF points and 425 contrast AF points to cover more area ● Advanced subject recognition: real time tracking and real time eye AF for humans, animals and movies ● Accurate color reproduction: 15 stop dynamic Range at low sensitivities for greater Color accuracy ● Incredible detail: see fine details with area specific noise reduction from Sony BIONZ X processor ● 4K video: full pixel readout without binning in super 35 millimeter mode; S log and HLG recording features ● Sensor แบบ BBSI-CMOS ขนาด Fullframe ความละเอียด 61 Megapixels ● Feature Pixel Shift ที่จะช่วยเพิ่มความละเอียดของภาพ ความละเอียด 240 Megapixels ● Dynamic Range กว้างสุดสุดถึง 15 stops ● สามารถถ่ายภาพต่อเนื่องที่มีความละเอียดสูงได้ 10 ภาพต่อวินาที และถ่ายต่อเนื่องได้ถึง 68 ภาพ (Buffer) ● ระบบโฟกัส hybrid ( PDAF + CDAF ) ที่มีจุดโฟกัสถึง 567 จุด ครอบคลุม 74% ของเฟรม ● ระบบออโต้โฟกัสแบบ Real Time Eye AF สามารถ Tracking ดวงตาได้ตลอดเวลา ทั้งคนและสัตว์เลี้ยง ใช้ได้ทั้งภาพนิ่งและวิดีโอ ● การถ่ายวิดีโอสามารถถ่ายได้สูงสุดเป็น 4K ที่ 30 เฟรมต่อวินาที โดยเป็นการถ่ายแบบ oversampled ● ระบบกันสั่น 5 แกน กันสั่นได้ 5.5 Stops ● รองรับ SD Card แบบ UHS-II จำนวน 2 ช่อง ● จอแสดงผลขนาด 3″ พร้อมระบบ Touchscreen ● ส่วนช่องมองภาพอิเล็กทรอนิกส์เป็นแบบ 5.67 ล้านจุด ● มีช่องสำหรับเชื่อมต่อ USB-C,รวมถึง Wi-Fi, Bluetooth และ NFS สำหรับเชื่อมต่อกับสมาร์ทโฟน ● ตัวบอดี้ของ A7R IV ถูกออกแบบใหม่ ทั้ง grip รูปแบบใหม่ ● วางตำแหน่งปุ่มใหม่ ปรับปรุง Weather Seal กันสภาพอากาศที่อัพเกรดให้ดีกว่าเดิม