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Camera Pentax K-3

Pentax
Camera and photography
Camera

The digital SLR camera Pentax K-3 is designed for photography enthusiasts seeking exceptional image quality and versatility in their shots. With a 24.35-megapixel CMOS sensor, the K-3 ensures remarkably clear images, capturing every detail with precision, even in low-light conditions thanks to its ISO sensitivity of up to 51200.

This model features a robust SLR body, ideal for outdoor use, with an operating temperature range of -10 to 40 °C. The K-3 is also equipped with an image stabilizer, ensuring sharp photos even in motion.

In terms of focusing, this camera offers 27 autofocus points and several modes, allowing for quick adaptation to various shooting situations. Its maximum shutter speed of 1/8000 second enables precise capture of fast-moving subjects, while the minimum speed of 30 seconds facilitates long exposure shots.

For videographers, the Pentax K-3 records videos in Full HD at resolutions up to 1920 x 1080 pixels, ensuring optimal visual quality. Additionally, it features HDMI connectivity, making it easy to connect to other devices for sharing and displaying content.

With a sleek design in magnesium and metal, this camera weighs approximately 800 g, making it easy to carry for your photographic adventures. In summary, the Pentax K-3 is an ideal choice for those looking to explore photography with a camera that combines performance, durability, and exceptional image quality.

Manual of product K-3

First page image of the manual for K-3

User Manual
161 pages
View manual
8 10

Editorial note

The Pentax K-3 stands out for its exceptional image quality, thanks to its 24.35 MP CMOS sensor that allows for precise detail capture. Its robustness is also a major asset, with a magnesium and metal body that provides effective protection against varied environmental conditions. The advanced exposure features, including a wide ISO sensitivity range from 100 to 51200, facilitate shooting in low-light environments, and several focus modes offer appreciated usability flexibility. However, some drawbacks are worth mentioning. The lack of a touchscreen can make using certain functions less intuitive, especially for users accustomed to modern interfaces. Additionally, its weight of 800 g, while reasonable for a DSLR, may be a disadvantage for those seeking lightweight and portable equipment. Manual focus, although precise, can also pose difficulties for beginners who prefer quick autofocus. Finally, while the maximum video resolution of 1920 x 1080 pixels is acceptable, it may seem limited compared to other competing models offering 4K resolutions. In terms of performance, battery life is satisfactory, allowing for the capture of many moments without interruption. Nevertheless, the absence of advanced wireless connectivity features, such as built-in Wi-Fi, may restrict options for sharing and transferring images. Overall, the Pentax K-3 is a solid choice for photographers seeking superior image quality and reliable robustness, despite some limitations in connectivity and weight.

Score details

User experience

The absence of a touchscreen can make using certain functions less intuitive, especially for users accustomed to modern interfaces.

Performance

Excellent image quality thanks to a 24.35 MP CMOS sensor, allowing for precise and clear capture of every detail. The maximum video resolution of 1920 x 1080 pixels, while acceptable, may seem limited compared to other competing models offering 4K resolutions.

Robustness

Robustness and durability, with a magnesium and metal body, providing protection against various environmental conditions.

Battery life

The battery life is satisfactory, allowing for the capture of many moments without interruption.

Features

Flexibility of use with multiple focus modes, including automatic and manual modes, to adapt to different types of shots. Advanced exposure features, including a wide ISO sensitivity range from 100 to 51200, facilitating shooting in difficult lighting conditions.

Value for money

The weight of 800 g, while reasonable for a DSLR, can be a drawback for photographers seeking lightweight and portable equipment. The lack of advanced wireless connectivity features, such as built-in Wi-Fi, may limit options for sharing and transferring images.

Advantages

24.35 MP CMOS sensor for sharp images

Automatic and manual focus modes

Sturdy magnesium and metal body

ISO range 100 to 51200 for low light

High-quality Full HD video recording

Disadvantages

No touchscreen, less intuitive to use.

Weight of 800 g, less portable.

Manual focus less convenient.

Video resolution limited to 1080p.

No advanced wireless connectivity.

Technical Specifications K-3

General Information

Image quality

  • Megapixel
    24.35 MP
  • Camera type
    SLR camera body
  • Image sensor size
    - "
  • Sensor type
    CMOS
  • Maximum image resolution
    6016 x 4000 pixels
  • Photo capture resolution
    Jpeg – L (24M: 6016x4000), M (14M: 4608x3072), S (6M: 3072x2048), XS (2M: 1920x1280)
  • Image stabilizer
    RAW – L (24M: 6016x4000)
  • Total megapixels
    Yes
  • Image sensor size (l xh)
    24.71 MP
  • Supported image formats
    23.5 x 15.6 mm
  • JPG, RAW

Objective system

  • Minimum opening amount
    -
  • Maximum number of openings
    -
  • Digital zoom
    - x
  • Digital zoom
    - x
  • Maximum focal length (35mm equiv)
    - mm
  • Maximum focal length (35mm equiv)
    - mm
  • Maximum focal length (35mm equiv)
    - mm
  • Lens mount interface
    Pentax KAF2
  • Mounting type
    Bayonet

Tuning

  • Tuning
    TTL
  • Tuning
    Auto/Manual
  • Auto Focusing (AF) Modes
    Continuous Auto Focus, Single Auto Focus
  • Auto Focus (AF) Points
    27

Exposure to light

  • Type of exposure
    -
  • ISO Sensitivity
    100
  • Correction of light exposure
    51200
  • Light measurement
    Auto
  • Automatic Exposure Lock (AE)
    ±5EV (1/2; 1/3 EV step)
  • The ISO sensitivity (min)
    Centre-weighted, Evaluative (Multi-pattern), Spot
  • The ISO sensitivity (max)
    Yes
  • 100
  • 51200

Shutter

  • Maximum shutter speed of the camera
    1/8000 s
  • Minimum shutter speed of the camera
    30 s
  • Camera shutter type
    Electronics

Flash

  • Flash modes
    -
  • Flash range (tele)
    - m
  • Flash range (tele)
    - m
  • Skate mount point
    Yes
  • Flash sync speed-
    1/180 s
  • Skate mount point
    Yes
  • Type of skate mount point
    Claw

Video

  • Maximum video resolution
    1920 x 1080 pixels
  • Quick shot resolution
    1280x720@25fps, 1280x720@30fps, 1280x720@50fps, 1920x1080@24fps, 1920x1080@25fps, 1920x1080@30fps, 1920x1080@50fps, 1920x1080@60fps
  • Analog signal format system
    NTSC, PAL
  • Type HD
    Full HD
  • Supported video format
    AVC, AVI, H.264, MOV, MPEG4
  • Video recording
    Yes

Audio

  • Built-in microphone
    Yes

Memory

  • Internal memory
    - Mo
  • Compatible memory cards
    Eye-Fi
  • FLU
  • SD
  • SDHC
  • SDXC

Screen

  • Screen
    LCD
  • Screen size
    3.2 "
  • Digital display resolution
    1037000 pixels
  • Second LCD screen
    No
  • Second LCD screen
    No
  • Second LCD screen
    No

Sightfinder

  • Enlargement
    0.95 x
  • Camera viewfinder
    Optics

Connectivity

  • PictBridge
    No
  • USB Version
    3.2 Gen 1 (3.1 Gen 1)
  • A/V Output
    Yes
  • A/V Output
    Yes
  • A/V Output
    Yes
  • A/V Output
    Yes
  • USB connector
    Micro-USB B
  • Type of HDMI connector
    Micro

Network

  • Network data
    Not supported

Camera

  • White balance
    Auto
  • Scene modes
    Cloudy
  • Shooting modes
    Daylight
  • Photographic effects
    Flash
  • Automatic delay device
    Fluorescent
  • Support for the Windows operating system
    Tungsten
  • Support for the Windows operating system
  • Support for the Windows operating system
    Portrait
  • Camera playback
    Landscape (scenery)
  • Languages taken into account
  • Support for the Windows operating system
    Aperture priority
  • Image editing
    Manual
  • Support for the Windows operating system
    Sensitivity priority
  • Camera file system
    Shutter priority
  • Support for the Windows operating system
  • Support for the Windows operating system
    Black&White
  • Diopter adjustment
    Sepia
  • Support for the Windows operating system
  • 2
  • 12 s
  • Yes
  • Yes
  • Yes
  • Movie
  • Single image
  • Slide show
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • POL
  • POR
  • RUS
  • SWE
  • TUR
  • Yes
  • Crop
  • Resizing
  • Rotating
  • Yes
  • DCF 2.0
  • Exif 2.3
  • Yes
  • Yes
  • -2.5
  • -1.5
  • Yes

Other features

  • Power supply type
    Battery

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Battery life (CIPA standard)
    720 shots
  • Battery type
    D-LI90

Design

  • Product color
    Black
  • Material
    Magnesium, Metal

Environmental conditions

  • Operating temperature
    -10 - 40 °C

Weight and dimensions

  • Width
    131.5 mm
  • Depth
    77.5 mm
  • Height
    102.5 mm
  • Weight
    715 g
  • Weight (including the battery)
    800 g

Technical details

  • Delay device
    Yes

Frequently Asked Questions

What is the weight of the Pentax K-3?
The Pentax K-3 weighs 715 g.
What is the size of the screen on the Pentax K-3?
The screen on the Pentax K-3 measures 3.2 inches.
What is the height of the Pentax K-3?
The height of the Pentax K-3 is 102.5 mm.
What is the width of the Pentax K-3?
The Pentax K-3 has a width of 131.5 mm.
What is the depth of the Pentax K-3?
The depth of the Pentax K-3 is 77.5 mm.
How do I adjust the white balance on my Pentax K-3 camera?
To change the white balance, access the camera menu and find the corresponding settings. You can then choose a specific preset or manually adjust the white balance using a gray card to measure the lighting conditions.
What is the purpose of the exposure compensation feature on my Pentax K-3 camera?
Exposure compensation allows you to adjust the brightness of your shots. To use it, locate the exposure compensation button or option in the menu, then adjust it towards positive to brighten or negative to darken your photos.
How do I change the autofocus mode on my Pentax K-3 camera?
To change the autofocus mode, find the corresponding button or go to the camera menu. You will then be able to choose from different autofocus modes, such as single point, continuous, or automatic focus.
How do I shoot in manual mode with my Pentax K-3 camera?
To switch to manual mode, turn the mode dial to 'M'. This mode gives you full control over settings such as aperture, shutter speed, and ISO sensitivity. Use the camera buttons or dials to manually adjust these parameters to achieve the desired exposure.
How do I format the memory card in my Pentax K-3 camera?
To format the memory card, go to the camera menu and look for the card settings or formatting option. Then select the option to format the card. Note that this will erase all data, so make sure to back up your important files beforehand.
Does the Pentax K-3 have image stabilization?
Yes, the Pentax K-3 is equipped with image stabilization, which helps reduce blur caused by camera movement and allows for sharper images, especially in low light conditions.
What is the maximum image resolution of the Pentax K-3?
The maximum image resolution of the Pentax K-3 is 6016 x 4000 pixels, providing detailed and high-quality images.
What image formats are compatible with the Pentax K-3?
The Pentax K-3 supports JPG and RAW image formats. The RAW format offers more flexibility for post-processing and ensures better image quality.
How many autofocus (AF) points does the Pentax K-3 have?
The Pentax K-3 is equipped with 27 autofocus (AF) points, providing greater flexibility to focus on various subjects and ensuring precise and fast focusing.
What type of sensor is used in the Pentax K-3?
The Pentax K-3 features a CMOS sensor, known for its superior performance in low light conditions and image quality compared to CCD sensors.
Is the manual for the Pentax K-3 available in French?
Yes, the manual for the Pentax K-3 is available in French.

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Presentation of product K-3 specifications from brand Pentax

General Information

The Pentax K-3 is a digital single-lens reflex camera from the renowned brand Pentax, famous for its commitment to quality and innovation in the field of photography. This model, identified by the code K-3 | 15530, is designed to deliver optimal performance while enhancing the user experience. The EAN code 0027075274204 allows for unique identification of this product in distribution systems.

Image Quality

Equipped with a 24.35 MP CMOS sensor, the Pentax K-3 guarantees images of exceptional quality, capturing every detail with remarkable clarity. As a reflex body, this camera is ideal for immortalizing precious moments. Its maximum resolution of 6016 x 4000 pixels ensures impressively precise photos. Additionally, it supports various image formats, including JPG and RAW, offering flexibility to photographers. The image sensor size, measuring 23.5 x 15.6 mm, contributes to better light management and detailed shots. The built-in image stabilizer allows for sharp results, even in motion.

Lens System

The Pentax K-3 is equipped with a Pentax KAF2 lens mount, ensuring compatibility with a wide range of lenses. Although specific specifications regarding optical and digital zoom are not available, the design of this device allows for flexible use, whether for close-up or distant shots. The variable apertures also enable high-quality photos in low-light conditions.

Focusing

Focusing can be manually adjusted, giving users precise control over their shots. Furthermore, the Pentax K-3 features several autofocus modes, including Multi Point, Single, and Tracking Auto Focus, which optimize accuracy and responsiveness based on shooting situations. With 27 focus points, this device ensures sharp, high-quality images.

Light Exposure

The Pentax K-3 offers a wide ISO sensitivity range from 100 to 51200, allowing it to adapt to different lighting conditions. Light exposure compensation is adjustable up to ±5 EV, facilitating brightness control. Additionally, it uses center-weighted and spot light metering to ensure accurate exposure results.

Shutter

The maximum shutter speed of the Pentax K-3 is 1/8000 s, allowing for sharp image capture even in fast-moving situations. Its minimum shutter speed of 30 s is ideal for long exposures, enabling artistic effects in low light.

Flash

The K-3 has various flash modes, such as Auto, Fill-in, red-eye reduction, and slow sync, providing options suitable for each situation. It is also equipped with a connector for an external flash, enhancing its lighting capabilities.

Video

In terms of video recording, the Pentax K-3 offers a maximum resolution of 1920 x 1080 pixels, ensuring optimal image quality. It also supports multiple resolutions in high-speed shooting, allowing for smooth video capture. The supported video format includes codecs such as AVC and H.264.

Audio

The Pentax K-3 is equipped with a built-in microphone, ensuring clear audio capture for your recordings.

Memory

Although the internal memory is not specified, the Pentax K-3 is compatible with Eye-Fi, FLU, SD, SDHC, and SDXC memory cards, ensuring efficient storage of your data.

Screen

Its 3.2-inch LCD screen offers a resolution of 1037000 pixels, providing a clear view of your images. However, it is neither tiltable nor touch-sensitive, which may limit certain interactions with the device.

Viewfinder

The optical viewfinder of the Pentax K-3 allows for a magnification of 0.95x, facilitating precise composition of your photos.

Connectivity

The Pentax K-3 includes HDMI connectivity for transferring high-quality video and audio. It also features a Micro-USB B port for quick connections. However, it does not support PictBridge or advanced wireless connectivity.

Network

This model does not support network data, which may limit certain communication features.

Camera

The Pentax K-3 offers several options for white balance and various scene modes, allowing for optimized shots based on environments. It also includes photographic effects to enrich your images.

Other Features

Powered by a rechargeable nickel-metal hydride (NiMH) battery, the Pentax K-3 ensures a battery life of 720 shots, ideal for extended use. Its magnesium and metal design guarantees robustness and durability, resisting various environments. The product is designed to operate within a temperature range of -10 to 40 °C.

Weight and Dimensions

With dimensions of 131.5 mm in width, 77.5 mm in depth, and 102.5 mm in height, the Pentax K-3 weighs 800 g, making it relatively lightweight for a reflex camera, although it may seem bulky to some users.