Nikon 9798 Description:
The Nikon D3100 Digital SLR Camera is an affordable, compact and lightweight photographic power-house. It features the all-purpose 18-55mm VR lens, a high-resolution 14.2 MP CMOS sensor along with a feature set that's comprehensive yet easy to navigate - the intuitive onboard learn-as-you grow guide mode allows the photographer to understand what the 3100 can do quickly and easily. Capture beautiful pictures and amazing Full HD 1080p movies with sound and full-time autofocus. Easily capture the action other cameras miss with a fast start up time, split-second shutter release, 3 frames per second shooting and 11-point autofocus. Capture pictures and make movies in near darkness with an ISO range of 100 to 3200 (expandable to 12800-Hi2).
EXPEED 2, Nikon's new image processing engine, assures breathtakingly rich image quality, managing color, contrast, exposure and noise. One-touch Live View and movie recording lets you see the action on the 3" monitor and the Scene Recognition System automatically chooses the ideal settings. You can also select from 6 Automatic Exposure Scene Modes- Portrait, Landscape, Child, Sports, Close-up or Night Portrait for stunning results in otherwise challenging conditions.
Active D-Lighting restores picture-enhancing detail in shadows and highlights. A built-in pop-up flash is ready for those times when there just isn't enough light and in-camera image editing allows creative freedom and effects, without the need for a computer
Nikon 9798 Features:
| 14.2 Megapixel DX-format CMOS Image Sensor delivers beautiful photographs and prints well beyond 20 x 30 inches |
| Full 1080p HD Cinematic Video with full-time autofocus and sound lets you record cinematic-quality movies in Full 1080p HD format (1920 x 1080 pixels) |
| Easy-To-Use featuring Nikon's Guide Mode with intuitive controls and on-board assistance helping you take better pictures every step of the way |
| Fast 11-point Autofocus System delivers razor-sharp pictures |
| 3in monitor with One-Touch Live View shooting and movie capture |
| Built-in HDMI port lets you connect directly to your HDTV using an optional HDMI cable |
| Control Image and Movie Playback with most HDTV remote controls |
| 6 Automatic Exposure Scene Modes Just set the Mode dial to Portrait, Landscape, Child, Sports, Close-up or Night Portrait for stunning results in otherwise challenging conditions |
| Picture Control lets you choose from Standard, Neutral, Vivid, Monochrome, Portrait, or Landscape to apply a personal look and feel to your pictures |
| Built-in pop-up flash for those times when there isn't enough light |
| Includes 3x 18-55mm Zoom-NIKKOR VR Image Stabilization Lens with legendary NIKKOR optical quality and fast, accurate autofocus for vivid color, striking contrast and crisp detail and VR image stabilization to ensure the sharpest hand-held pictures and movies |
| Compact and Lightweight Design Beautifully styled - Ready to go wherever life takes you |
| Split-second Shutter Response eliminates the frustration of shutter delay, capturing moments that other cameras miss |
| ISO sensitivity 100-3200, expandable to ISO 12800 equivalent delivers exceptional results, even in the most challenging low-light situations |
| Scene Auto Selector lets the D3100 decide the best mode to match the shooting situation when using Live View |
| EXPEED 2 Nikon's new image processing engine assures breathtakingly rich image quality, managing color, contrast, exposure, noise and speed |
| Scene Recognition System in Live View automatically optimizes exposure, autofocus, and white balance, allowing you to obtain beautiful photos without the hassle of making complicated camera adjustments yourself |
| Active D-Lighting restores picture-enhancing detail in shadows and highlights |
| Automatic Image Sensor Cleaning uses an ultrasonic process and exclusive Airflow Control combats the accumulation of dust in front of the image sensor, safeguarding image quality shot after shot |
| In-camera Image Editing allows creative freedom, without the need for a computer, offering easy editing functions |
Nikon 9798 Specifications:
| Type | Single-lens reflex digital camera |
| Lens Mount | Nikon F bayonet mount |
| Picture Angle | Effective picture angle 1.5x (Approx.) conversion factor (Nikon DX format) |
| Effective Pixels | 14.2 million |
| Sensor Size | 23.1 x 15.4mm |
| Image Sensor Format | DX |
| Image Sensor Type | CMOS |
| Total Pixels | 14.8 million |
| Dust-reduction system | Image sensor cleaning Airflow Control System Image Dust Off reference data (optional Capture NX 2 software required) |
| Image Area (pixels) | DX-format (L) 4608 x 3072 (M) 3456 x 2304 (S) 2304 x 1536 |
| File Format | NEF (RAW) JPEG: JPEG-Baseline compliant with fine (approx 1:4), normal (approx 1:8), or basic (approx 1:16) compression NEF (RAW) + JPEG: Single photograph recorded in both NEF (RAW) and JPEG formats |
| Picture Control | Standard Neutral Vivid Monochrome Portrait Landscape |
| Storage Media | SD SDHC SDXC memory cards |
| File System | Compliant with DCF (Design Rule for Camera File System) 2.0 DPOF (Digital Print Order Format) EXIF 2.21 (Exchangeable Image File Format for Digital Still Cameras PictBridge |
| Viewfinder | Eye-level pentamirror single-lens reflex viewfinder |
| Viewfinder Frame Coverage | 95% horizontal 95% vertical Approx |
| Viewfinder Magnification | 0.80x (50mm f/1.4 lens at infinity; -1.0m-1) Approx |
| Viewfinder Eyepoint | 18mm (-1.0m-1) |
| Viewfinder Diopter Adjustment | -1.7 to +0.5m-1 |
| Focusing Screen | Type B BriteView Clear Matte Mark VII screen |
| Reflex Mirror | Quick-return type |
| Lens Aperture | Instant-return type Electronically controlled |
| Compatible Lenses 1 | AI-P NIKKOR: All functions supported except autofocus and 3D Color Matrix Metering II AF-S, AF-I: All functions supported Non-CPU: Can be used in mode M, but exposure meter does not function; electronic range finder can be used if maximum aperture is f/5.6 or faster IX Nikkor lenses cannot be used Electronic Rangefinder usable with lens with maximum aperture of f/5.6 or faster |
| Compatible Lenses 2 | Type G or D AF NIKKOR not equipped with an autofocus motor: All functions supported except autofocus AF-NIKKOR for F3AF not supported Other AF NIKKOR: All functions supported except autofocus and 3D color matrix metering II Type D PC NIKKOR: All functions supported except autofocus and some shooting modes |
| Shutter type | Electronically controlled vertical-travel focal-plane |
| Shutter Speed | 1/4000 to 30 sec. in steps of 1/3 EV, Bulb |
| Flash Sync Speed | Up to 1/200 sec, Synchronizes with shutter at 1/200s or slower |
| Shutter Release Modes | Single-frame [S] mode Continuous Self-timer mode Quiet Shutter Release |
| Frame Advance Rate | Up to 3 fps (manual focus, mode M or S, shutter speed 1/250 sec or faster, and other settings at default values) |
| Self-timer | 2 sec, 10 sec Timer duration electronically controlled |
| Exposure Metering System | TTL exposure metering using 420-pixel RGB sensor |
| Metering Method | Matrix: 3D color matrix metering II (type G and D lenses); color matrix metering II (other CPU lenses) Center-weighted: Weight of 75% given to 8-mm circle in center of frame Spot: Meters 3.5-mm circle (about 2.5% of frame) centered on selected focus point |
| Metering Range | 0 to 20 EV (Matrix or center-weighted metering at ISO 100 equivalent, f/1.4 lens, at 20 deg.C/68 deg.F) 2 to 20 EV (Spot metering at ISO 100 equivalent, f/1.4 lens at 20 deg.C/68 deg.F) |
| Exposure Meter Coupling | CPU |
| Exposure Modes | Auto modes ( auto, auto [flash off]) Scene Modes Programmed Auto with flexible Program (P) Shutter-Priority Auto (S) Aperture-Priority Auto (A) Manual (M) |
| Scene Modes | Portrait Landscape Child Sports Close-up Night Portrait |
| Exposure Compensation | 5 EV in increments of 1/3EV |
| Exposure Lock | Luminosity locked at detected value with AE-L/AF-L button |
| ISO Sensitivity | ISO 100 to 3200 in steps of 1 EV Can also be set to approx. 1 EV above ISO 3200 (ISO 6400 equivalent) or to approx. 2 EV above ISO 3200 (ISO 12800 equivalent Auto ISO sensitivity control available |
| Expanded ISO Sensitivity Options | 1 EV above ISO 3200 (ISO 6400 equivalent) 2 EV above ISO 3200 (ISO 12800 equivalent) Approx. Auto ISO sensitivity control available |
| Active D-Lighting | On Off |
| Auto-area AF Mode | Single Area AF Dynamic-area Auto-area AF 3D-tracking (11 points) |
| Autofocus System | Nikon Multi-CAM 1000 autofocus sensor module with TTL phase detection |
| Detection Range | -1 to 19 EV (ISO 100, 68 deg.F/20 deg.C) |
| Lens Servo | Autofocus (AF): Single-servo AF (AF-S); Continuous-servo AF (AF-C); Auto AF-S/AF-C selection (AF-A); Predictive focus tracking activated automatically according to subject status |
| Focus Point | Can be selected from 11 focus points |
| Focus Lock | Focus can be locked by pressing shutter-release button halfway (single-servo AF) Focus can be locked by pressing AE-L/AF-L button |
| Built-in Flash | Yes Auto Portrait Child Close-Up Night portrait Auto flash with auto pop-up [P], [S], [A], [M] Manual pop-up with button release |
| Guide Number | 39/12, 43/13 with manual flash (ft/m, ISO 100, 68 deg.F/20 deg.C) Approx. |
| Flash Control | TTL: i-TTL balanced fill-flash and standard i-TTL flash for digital SLR using 420-pixel RGB sensor are available with built-in flash and SB-900, SB-800, SB-600, or SB-400 (i-TTL balanced fill-flash available when matrix or center-weighted metering) Auto aperture: Available with SB-900/SB-800 and CPU lens Non-TTL auto: Supported flash units include BS-900, SB-800, SB-80DX, SB-28DX, SB-28, SB-27, and SB-22S Distance-priority manual: Available with SB-900 and SB-800 |
| Flash Mode | Auto Auto with red-eye reduction Fill-flash Auto slow sync Auto slow sync with red-eye correction Rear curtain with slow sync |
| Flash Compensation | -3 to +1 EV in increments of 1/3 EV |
| Flash-ready indicator | Lights when built-in flash or optional flash unit such as SB-900, SB-800, SB-600, SB-400, SB-80DX, SB-28DX or SB-50DX is fully charged Blinks for 3 sec. after flash is fired at full output |
| Accessory Shoe | ISO 518 hot-shoe with sync and data contacts and safety lock |
| Nikon Creative Lighting System (CLS) | Yes Advanced Wireless Lighting supported with SB-900, BS-800, SU-800 as commander; Flash Color Information Communications supported with built-in flash and all CLS-compatible flash units |
| Flash Sync Terminal | Sync Terminal Adapter AS-15 (available separately) |
| White Balance | Auto Incandescent Fluorescent (7 types) Direct Sunlight Flash Cloudy Shade Preset Manual All except preset manual with fine tuning |
| Live View Shooting | Yes |
| Live View Lens servo | Autofocus (AF): Single-servo AF (AF-S); full-time-servo AF (AF-F) Manual focus (MF) |
| Live View AF-area mode | Face-priority AF Wide-area AF Normal-area AF Subject-tracking AF |
| Live View Autofocus | Contrast-detect AF anywhere in frame (camera selects focus point automatically when face-priority AF or subject-tracking AF is selected |
| Live View Scene Auto Selector | Auto mode Auto (flash off) mode |
| Movie Metering | TTL exposure metering using main image sensor |
| Movie Metering method | Matrix |
| Movie Frame size (pixels) and frame rate | 1920 x 1080 (24p): 24 fps (23.976 fps) 1280 x 720 (30p): 30 fps (29.97 fps) 1280 x 720 (25p): 25 fps 1280 x 720 (24p): 24 fps (23.976 fps) 640 x 424 (24p): 24 fps (23.976 fps) |
| Movie Maximum recording time | 10 min |
| Movie File Format | MOV |
| Movie Audio recording format | Linear PCM |
| Movie Audio recording device | Built-in monaural microphone |
| Monitor Size | 3 in. diagonal |
| Monitor Resolution | 230,000 Dots |
| Monitor Type | TFT-LCD with brightness adjustment |
| Playback Functions | Full frame Calendar Thumbnail (4, 9 or 72 images) Zoom Movie Playback Slideshow Histogram display Highlights Auto image rotation Image Comment (up to 36 characters) Highlight point display |
| Interface | Hi-speed USB Video output: NTSC, PAL HDMI output: Type C mini-pin HDMI connector Accessory terminal: Remote cord: MC-DC2 (available separately); GPS unit: GP-1 (available separately) |
| GPS | GP-1 GPS unit |
| Supported Languages | Chinese (Simplified and Traditional) Dutch English Spanish Finnish French Italian German Japanese Korean Polish Portuguese Russian Swedish Czech Norweigon Turkish |
| Battery / Batteries | EN-EL14 Rechargeable Li-ion Battery |
| AC Adapter | EH-5a AC Adapter Power Connector EP-5a available separately |
| Tripod Socket | 1/4in (ISO1222) |
| Operating Environment | 32 to 104 deg.F (0 to 40 deg.C) Less than 85% (no condensation) |
| Dimensions (W x H x D) | 4.9 x 3.8 x 2.9in / 124.46 x 96.52 x 73.66mm |
| Weight | 16oz / 455g camera body only |
This item is brand new and comes with a full manufacturer warranty. Please refer to the table below for details
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When purchasing a digital camera, you must decide on the type of camera that is suitable for how you are using it, the life of the battery, how much memory is required, which type of lenses are needed, and etc. This guide will assist you in buying a digital camera and the necessary accessories.
Types of Cameras:
There are many different types of cameras. Depending on how often and for what purpose you are using the camera, there is a camera out there for all users.
Starter Cameras:
For users who are looking to start digital photography, but don’t want to spend a lot of money, this is the type of camera for you. A decent point-and-shoot camera should be suitable for 4”x6” photo prints.
Amateur Cameras:
For users that are knowledgeable about digital photography or want a high-quality camera to learn with, this category is best for you. These cameras offer ease of use with very high specification features, but not a large range of controls that you can get from professional cameras. Typically, you can make up to 11”x17” photo prints with these cameras.
Professional Cameras:
These cameras are intended for professionals to use. The lower-end professional cameras have a similar resolution to some high-end amateur cameras. The main difference is that, they have more elaborate setting control, better lenses, and better flash options. Most of the time, you can use lenses from your older SLR (Single Lens Reflex) film cameras. The resolution on these cameras could exceed 21 megapixels (21 million pixels). This type of camera is intended to produce very high quality prints for newspapers, magazines, and books, or for users who like to have control over how their pictures will look.
Power Conservation Tips:
Turn off the LCD:
When you are not using it, turn the LCD off. If you are low on power and want to make some more pictures, turn the LCD off and use the viewfinder instead. Doing so will increase the battery life of the camera, as LCD screens will eat up a lot of power.
Stop the Zoom:
Some cameras automatically release the lens when you turn the camera on. Unfortunately, it drains power significantly. To prevent this from happening you can change the settings to the sleep mode.
Turn off the Flash:
If you think the lighting is adequate for pictures, turn off the flash. Flashes will consume a large amount of energy, which is wasted if not in use.
Plug it in:
Some cameras have power adapter which allows you to plug in your camera to a wall socket. This will allow you to save your battery power when you are using the camera near a power socket.
Accessories to boost your Digital Experience:
Batteries:
Batteries are an important resource to digital cameras because if there is no power left, you can miss a special moment. If your camera uses disposable alkaline batteries, you should get a set of rechargeable batteries, thus saving you a lot of money in the long run, compared to purchasing new disposable batteries each time. For cameras that use Lithium Ion, it is suggested to purchase a backup battery for instances when you will be away from home for a period longer than 2 hours.
Memory Cards:
Memory card are equivalent to film in digital cameras. Each type of camera will use a different type of card, so make sure to check which card is compatible with your camera. Secure Digital (SD) is currently the most popular because it has become relatively cheap. Capacities of up to 16GB are currently available. Remember, you can never have too much memory, so invest in a larger capacity memory card when you purchase your digital camera. Here is a chart to help you make a decision on the memory card size right for yourself.

Tripods/Monopods:
If you have problems taking sharp, clear images, it could be because your hands were shaking. In order to solve the problem, you can get a tripod or monopod. It is important to keep the cameras steady if you want perfect pictures. A tripod is also important when you want to tweak the settings and take long exposure shots.
Card Readers:
Card readers are essential for any serious digital photographer. Instead of transferring photos directly from the camera, you can use a card reader to transfer them from your memory card straight to your computer. Doing so will conserve the camera’s batteries when transferring pictures.
Cases and Bags:
While digital cameras may be pricey, they can still break if dropped, so be sure to you protect your investment with either a case or bag. Cases make it safer and easier to carry. Cases can also protect your camera from sand, dust, dirt, and water. They are available in all types of sizes and styles. You can even purchase an Underwater Housing Case, allowing you to use your digital camera in water. These cases are more expensive and are only designed for some models. The cases usually come with cameras straps to put the camera around your neck or wrist. This provides an extra layer of protection for your camera, by preventing it from falling to the ground.
Lenses and Flash:
The quality of your photos depends on the quality of your lens. Flashes can help improve the brightness of your pictures. On most cameras, the lenses are built onto the camera, so you don’t have any upgradeability of the lens. But, if you own an SLR camera, you can replace the lens with a higher quality one, with better zoom or a different focal length. Flashes assist you when you are taking photos in low light settings. Most digital cameras have an internal flash that works fine for normal use, but you might want more light for the best possible results.
Important Camera Features:
Resolution:
A photograph is measured in the number of pixels in the picture. A pixel is a tiny dot of color. In digital photography, quality of the photo is megapixels. One-megapixel is the same as one million pixels. Nowadays, most cameras have more than 6 Megapixels, which is more than sufficient for a beginner’s camera.
Zoom:
Zoom is an important factor because it helps you get closer to the subject. There are two types of zoom available in digital cameras, digital and optical zoom. Digital zoom is a way of magnifying the picture by processing techniques. Unfortunately, digital zoom lowers the quality of the image a little. Optical zoom is where the magnification is done by using the camera’s lens. It would be ideal to use the Optical zoom over digital zoom because of the quality difference.