Equivalent to 24-130mm in 35mm Dependable weather-resistant construction Smooth, quiet autofocus operation driven by a built-in DC motor High Definition Coating to optimize light transmittance Round shaped diaphragm to produce beautiful bokeh ED lens elements for brilliant sharpness and saturated colours A high-performance zoom lens which provides wide zoom coverage from ultra-wide-angle to telephoto.This interchangeable zoom lens not only provides the high 5.3-times zoom ratio, but it also features: the PENTAX-exclusive HD coating to deliver sharp, clear images even under demanding lighting conditions such as backlight; an ED (Extra-low Dispersion) glass element to effectively compensate for chromatic aberrations; and aspherical optical elements to minimize color bleeding. Its weather-resistant body makes it extremely dependable and durable under demanding outdoor conditions.Versatile, 5.3-times zoom lens covering ultra-wide anglesThis zoom lens offers a zoom ratio of approximately 5.3 times to cover the ultra-wide-angle to telephoto ranges (for focal lengths equivalent to 24.5mm to 130mm in the 35mm format). In addition to the most commonly used focal lengths, it provides ultra-wide-angle coverage to produce distinctive, creative visual expressions, such as an exaggerated perspective or an extra-wide depth of field. The versatile zoom lens comes in handy for a wide variety of scenes and subjects, including sweeping landscapes and cramped rooms.Exceptional imaging power to optimize the performance of super-high-resolution camerasConsisting of 16 optical elements in 12 groups, the lens features one ED (Extra-low Dispersion) element and three high-grade aspherical elements to minimize spherical and chromatic aberrations and suppress color bleeding. In order to accommodate a super-high-pixel image sensor installed in an SLR camera body, its MTF (Modulation Transfer Function) curve is programmed to be higher than those of conventional models in the same class to deliver high-resolution, fine-detailed images.HD Coating to improve image descriptionThis lens is treated with the high-grade, multi-layer HD Coating. Compared with conventional multi-layer coatings, this PENTAX-original coating assures higher light transmittance and less reflection to deliver bright, high-contrast images free of flare and ghost images, even under demanding lighting conditions such as backlight.Quick-Shift Focus systemThe lens is equipped with the PENTAX-developed Quick-Shift Focus system, which allows the user to instantly switch to manual-focus operation after the subject is captured in focus by the camera’s AF system.Weather-resistant constructionThe lens features a dependable weather-resistant construction with eight special seals to effectively prevent the intrusion of water into the lens interior. By pairing it with a weather-resistant digital SLR camera body, it assures a durable, reliable digital imaging system that performs superbly in demanding shooting settings — even in rain or mist, or in locations prone to water splashes or spray.Other features SP (Super Protect) Coating applied to the front surface of the lens to effectively repel water and grease Rounded diaphragm to produce a smooth, beautiful bokeh (defocus) effect, while minimizing the streaking effect of point light sources Smooth, quiet autofocus operation, driven by the built-in DC motor
HP EliteOne 840 G9 Intel® Core™ i5 i5-13500 60.5 cm (23.8") 1920 x 1080 pixels Touchscreen All-in-One PC 16 GB DDR5-SDRA
Tootekood: 628M9ETGTIN: 198122529001AIO - All In One Computers
Stay connected The HP EliteOne 840 All-in-One lets your team show off their best side with features that delight not only users but also IT professionals. Featuring a sleek, modern design and equipped with the latest Intel processor and high-end collaboration tools, its ready for all your demanding projects and virtual conferences. HP Auto Frame Enliven your meetings with high-end audio and video features. HP Wolf Security Protection HP Wolf Security for Business provides robust, always-on, hardware-enforced protection. Powerful Intel processor Multi-task with ease with the latest Intel processor, massive storage capacity, and versatile DDR5 memory. Help protect our shared future At least 50% of all plastics used in this PC are recycled. Windows 11 Work from anywhere without sacrificing performance or security with Windows 11 powered by HP collaboration and connectivity technology. Security is a top priority HP Wolf Pro Security Edition offers preconfigured enterprise-class PC security for small and medium-sized businesses. HP Sure Sense Malware evolves at an alarming rate, and traditional antivirus programs dont always recognize new types of attacks. Protect your PC from new threats with HP Sure Sense, which uses deep learning to deliver exceptional protection against advanced malware. Fast, efficient wireless LAN connectivity The mobility of your PC and the reliability of a high-speed connection are key to where you can work. Get a fast, reliable connection in dense wireless environments with gigabit Wi-Fi 6. Protect critical processes Keep critical applications and processes running with self-healing HP Sure Run protection, even when malware tries to shut them down. Browse the web safely Protect your PC from websites, read-only Microsoft Office and PDF attachments with malware, ransomware, and viruses with hardware-assisted security from HP Sure Click.
High-performance virtual reality headset from HTC High resolution of 1,920 x 1,920 pixels per eye (total resolution: 3,840 x 1,920 pixels) 128GB storage and 12GB RAM for fast processes Field of view of 110° and refresh rate of 90Hz ensure smooth visuals Two integrated speakers and microphones Realistic experience through various sensors and four tracking cameras Adjustable IPD and diopter settings to suit your preferences Quickly rechargeable 26.6 Wh battery Connection to PC via cable or WiFi 6E HTC Vive XR Elite: Immerse yourself in a virtual world With the HTC Vive XR Elite, you experience virtual worlds as if they were real: High resolution combined with an equally high refresh rate makes this virtual reality headset a must-have if you want to escape the real world. Multiple sensors and four tracking cameras make the experience unforgettable! The technical details The resolution per eye is 1,920 x 1,920 pixels, giving the headset a very high total resolution of 3,840 x 1,920 pixels. This results in incredibly clear and detailed images, making you feel as if you are standing in another world. The field of view of 110° also contributes to this. A refresh rate of 90Hz additionally allows for very smooth image rendering. To ensure fast and lag-free processing, the headset has 12GB of RAM. Games can be stored in the 128GB of storage. Further details With the two integrated speakers, you hear all in-game sounds directly at your ears, providing an unparalleled auditory experience. Additionally, the HTC Vive XR Elite features individually adjustable IPD and diopter settings. This allows you to find the perfect setting for a sharp image. No matter whether you want to connect the virtual reality headset via cable or Wi-Fi - both options are available. The battery lasts up to two hours and can be recharged in a short time.
Type HDTV/Megapixel/Outdoor | Pixel Resolution 6 Mega Pixel | Focal Length 2.8 mm | Sensor size 1/2.7" | Microphone Built-in | Lens Mount M12 | Min. Illumination 0.0005 Lux | Effective pixels 3288 (H) 1850 (V) | Electronic Shutter Speed Auto/Manual 1/3 s-1/100,000 s | 1xRJ45 | Supports card capacities up to 512GB | Power options PoE/12V | Power supply requirements 12 VDC/PoE (802.3af) | Environment Outdoor | Operating temperature range -40 C to +60 C | Colour Black | Dimensions 105.5 mm F122.0 mm
Max resolution: 4160 x 3120 pixels; A3 document size support. Built-in LED Lights 4 pcs. 13 MP CMOS; Focus Adjustment - Fixed. Readiris Dyslexic comes together with IRIScan Desk 6 Pro Dyslexic
Kaitse enda telefoni ekraani kriimustuste ja kergemate löökide eest selle kile ning klaasi hübriidsegust valmistatud tugeva kaitsekilega. Ohutu ja vastupidavKile ning
Õhuke ja tugev telefoniümbris, mille matt viimistlus hoiab ümbrise sõrmejäljevaba ja puhtana. Geomeetrilise mustriga matt viimistlus Õhuke ja taskusõbralik Painduvast
Kõrgtehnoloogiline välimus — läikivad kontuurid ja süsinikkiust tekstuur Õhuke ja taskusõbralik Painduvast TPU materjalist Kergesti vajutatavad ja ideaalselt reageerivad nupud Õhkpadja tehnoloogia (Air Cushion Technology®) löökide pehmendamiseks Kõrgemale ulatuvad ääred, mis kaitsevad kaamera objektiivi ja ekraani kriimustuste eest Toetab juhtmevaba laadimist
Kõrgtehnoloogiline välimus — läikivad kontuurid ja süsinikkiust tekstuur Õhuke ja taskusõbralik Painduvast TPU materjalist Kergesti vajutatavad ja ideaalselt reageerivad nupud Õhkpadja tehnoloogia (Air Cushion Technology®) löökide pehmendamiseks Kõrgemale ulatuvad ääred, mis kaitsevad kaamera objektiivi ja ekraani kriimustuste eest Toetab juhtmevaba laadimist
Kõrgtehnoloogiline välimus — läikivad kontuurid ja süsinikkiust tekstuur Õhuke ja taskusõbralik Painduvast TPU materjalist Kergesti vajutatavad ja ideaalselt reageerivad nupud Õhkpadja tehnoloogia (Air Cushion Technology®) löökide pehmendamiseks Kõrgemale ulatuvad ääred, mis kaitsevad kaamera objektiivi ja ekraani kriimustuste eest Toetab juhtmevaba laadimist
Kõrgtehnoloogiline välimus — läikivad kontuurid ja süsinikkiust tekstuur Õhuke ja taskusõbralik Painduvast TPU materjalist Kergesti vajutatavad ja ideaalselt reageerivad nupud Õhkpadja tehnoloogia (Air Cushion Technology®) löökide pehmendamiseks Kõrgemale ulatuvad ääred, mis kaitsevad kaamera objektiivi ja ekraani kriimustuste eest Toetab juhtmevaba laadimist
Kõrgtehnoloogiline välimus — läikivad kontuurid ja süsinikkiust tekstuur Õhuke ja taskusõbralik Painduvast TPU materjalist Kergesti vajutatavad ja ideaalselt reageerivad nupud Õhkpadja tehnoloogia (Air Cushion Technology®) löökide pehmendamiseks Kõrgemale ulatuvad ääred, mis kaitsevad kaamera objektiivi ja ekraani kriimustuste eest Toetab juhtmevaba laadimist
Stiilne Spigen Ultra Hybrid läbipaistev kaitseümbris laseb Su telefoni disainil välja paista andes seejuures telefonile piisava kaitse. Õhuke ja taskusõbralik Püsib
