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Pentax K-3 Mark III DSLR Camera with 11-18mm f/2.8 Lens Kit (Black)

BH #PEK33B1118LK (B&H Kit)
Pentax K-3 Mark III DSLR Camera with 11-18mm f/2.8 Lens Kit (Black)
Key Features
  • 25.7MP APS-C BSI CMOS Sensor
  • SAFOX 13 101-Point Phase-Detection AF
  • 1.05x-Mag. Pentaprism Optical Viewfinder
  • 3.2" 1.62m-Dot Touchscreen LCD
A versatile bundle, the black Pentax K-3 Mark III DSLR Camera with 11-18mm f/2.8 Lens Kit from B&H pairs the APS-C-format camera body with the wide-angle DA 11-18mm f/2.8 ED DC AW lens.
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Pentax K-3 III Overview

A versatile bundle, the black Pentax K-3 Mark III DSLR Camera with 11-18mm f/2.8 Lens Kit from B&H pairs the APS-C-format camera body with the wide-angle DA 11-18mm f/2.8 ED DC AW lens.

Pentax K-3 Mark III DSLR Camera (Black)

Proving the DSLR is still a highly capable tool, the Pentax K-3 Mark III marries contemporary imaging capabilities with the trusty and familiar design of an SLR. Taking the flagship spot in Pentax's APS-C lineup, the K-3 Mark III is characterized by a new 25.7MP BSI CMOS sensor, a high-density 101-point AF system, a revised pentaprism optical viewfinder, and an advanced SR II Shake Reduction System. As a Pentax, too, the K-3 Mark III is also distinguished by its robust physical construction and extensive weather sealing for working in harsh weather conditions and climates.

The K-3 Mark III's updated sensor and processing capabilities offer a blend of high-resolution stills performance with apt speed to suit a variety of shooting scenarios. Up to 12 fps continuous shooting is possible along with UHD 4K video recording. For stills, a new SAFOX 13 AF system features 101 phase-detection points for quick and accurate focusing performance with apt subject tracking capabilities.

Complementing the imaging, this camera relies on Pentax's attention to details and how cameras are handled and used, and as such features a tough and robust physical construction with an ergonomic design and intuitive controls. The improved optical viewfinder provides realistic and detailed eye-level viewing while the rear 3.2" 1.62m-dot touchscreen LCD offers easy control over settings and image review. The K-3 Mark III is also benefitted by dual SD memory card slots, both Wi-Fi and Bluetooth wireless interfaces, and a revised button design for more direct access to exposure and AF point control.

25.7MP APS-C BSI CMOS Sensor
Featuring a revised APS-C-format 25.7MP CMOS sensor, the K-3 Mark III's sensor sports a BSI design that promotes low noise, smooth tones, and accurate color rendering throughout the sensitivity range, from ISO 100-1600000, to suit working in a variety of lighting conditions. The sensor is paired with an updated PRIME V image processor, too, which achieves quick performance and processing to benefit both stills and video recording. Full-resolution continuous shooting up to 12 fps is also possible, along with UHD 4K video recording at 30p.
SR II In-Body Shake Reduction
Distinct among DSLRs, an advanced 5-axis SR II Shake Reduction system provides 5.5 stop-effective image stabilization performance with select lenses. This in-body IS system helps to greatly reduce the appearance of camera shake when shooting handheld with slower shutter speeds, making it easier to work in more difficult lighting conditions.

Beyond controlling camera shake, the SR II mechanism also benefits stills applications by enabling a Pixel Shift Resolution feature and an AA Filter Simulator function. Pixel Shift Resolution shifts the sensor in small increments in sequential shots in order to capture full color information at each pixel site, then composites these sequential frames to produce a single image with richer detail and resolution. The AA Filter Simulator, on the other hand, utilizes microscopic vibrations during the capture process to help mitigate moiré in order to produce clean renderings of fabrics and other high-frequency materials. This system works in conjunction with the sensor that lacks an AA filter, so you have the choice between gaining the most resolution or reducing moiré under specific scenarios.
SAFOX 13 Phase-Detection AF
Updated with more points and improved coverage, the SAFOX 13 autofocus sensor is a phase-detection focusing system that uses 101 individual points, including 25 cross-type sensors in the middle of the image frame. This array benefits focusing speed and accuracy in a variety of lighting conditions, down to -4 EV. Additionally, a new 307000-pixel RGBIr sensor and new tracking algorithm also promote more accurate tracking of subjects, even when moving at varying speeds or in irregular directions.
Body Design
  • Large and bright optical pentaprism viewfinder provides an impressive 1.05x magnification and covers 100% of the image frame for clear and accurate eye-level viewing. The pentaprism's design has also been updated to use high-refraction glass, optimized coatings, and a distortion-correcting element to reduce aberrations and promote high clarity and color fidelity.
  • Rear 3.2" 1.62m-dot touchscreen LCD is a large and bright means for image review, menu navigation, and live view shooting. This screen is also benefitted by a Night Vision function that adjusts the screen's brightness depending on the shooting conditions.
  • Typical of Pentax's designs, a sturdy and weather-resistant construction is featured for use in trying weather conditions. The chassis is built from lightweight-yet-durable magnesium alloy and is fitted with a series of dust- and moisture-resistant seals to protect against various weather conditions. The camera is also freezeproof down to 14°F and the durability is carried over to the shutter unit as well, which is rated for 300,000 shutter actuations.
  • Both 3.5mm microphone and headphone ports are featured to benefit audio performance while recording video.
  • Updated control scheme includes a new AF point selector lever for intuitive point selection; a Hyper Operation system with a new Advanced mode for more intuitive exposure mode control; an Operation Control Lock function to prevent accidental settings changes; and a new Smart Function mode and dedicated button for quick selection of settings and functions.
  • Included D-LI90 rechargeable lithium-ion battery provides approximately 800 shots per charge and the camera's USB Type-C port can be used for in-body battery charging.
  • Dual SD memory card slots offer flexible storage capabilities and the first card slot is compatible with the UHS-II standard for faster transfer speeds.
  • Built-in Wi-Fi and Bluetooth connectivity can be used to wirelessly share imagery or remotely control the camera via the Image Sync mobile app.
Real-Time Scene Analysis System
Using the high-density RGBIr sensor and the PRIME V image processor, the K-3 Mark III can use the Real-time Scene Analysis System to optimize exposure and AF accuracy by detecting subjects' faces and eyes with image recognition technology. This system relies on Deep Learning, an AI-based technology, for more accurate subject detection and scene judgement.
Firmware Update 1.41: Astro Tracer Type 3
Firmware version 1.41 allows this camera to be used as an astro tracer without the optional Pentax O-GPS1 GPS Module. The camera enables astro tracing without GPS, direction, or other data, so there is no need for GPS positioning or to perform precision calibration. In addition, astro tracing can operate in areas affected by magnetic fields. Before starting, a preliminary shot is taken to track the object based on the movement of stars. (It is, however, recommended to use the O-GPS1 for star photography when shooting with a wide-angle lens.)
UPC: 027075302310
Pentax HD Pentax DA* 11-18mm f/2.8 ED DC AW Lens

Covering a versatile range of wide-angle focal lengths, the HD Pentax DA* 11-18mm f/2.8 ED DC AW from Pentax is a 17-27.5mm-equivalent zoom for APS-C-format cameras. The lens's wide design and bright f/2.8 maximum aperture make it particularly well-suited to astrophotography applications, as well as landscape and interior shooting. The optical design incorporates a series of aspherical and low dispersion elements, which help to control distortion and color fringing for improved sharpness and clarity, and an Aero Bright II Coating has been applied to benefit contrast and color accuracy. Additionally, a Super Protect Coating, along with a weather-sealed design, make this lens suitable for use in trying weather conditions.

Wide-angle zoom is designed for APS-C-format Pentax K-mount cameras and offers a 17-27.5mm equivalent focal length range.
Constant f/2.8 maximum aperture suits working in difficult lighting conditions and offers consistent illumination throughout the zoom range.
Two aspherical elements, two extra-low dispersion elements, and one aspherical element made from extra-low dispersion glass are used to significantly reduce both spherical and chromatic aberrations throughout the zoom range for improved sharpness, clarity, and color accuracy.
Aero Bright II Coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
SP (Super Protect) Coating has also been applied to the front element to guard against moisture and grease.
DC motor delivers quick and precise autofocus performance and an integrated Focus Clamp mechanism can be used to lock the focusing position in place to prevent accidental adjustments. A quick-shift focusing clutch mechanism also affords fast switching between autofocus and manual focus operation.
Weather-resistant construction incorporates 10 distinct seals about the lens body to prevent the intrusion of moisture or dust.
Dedicated space for wrapping an optional heating device around the lens to prevent freezing and condensation from accumulating when working in cold temperatures.
Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
UPC: 027075299733

Pentax K-3 Mark III DSLR Camera (Black) Specs

Key Specs
Lens Mount
Pentax K
Sensor Resolution
Actual: 26.78 Megapixel
Effective: 25.73 Megapixel (6192 x 4128)
Image Sensor
23.3 x 15.5 mm (APS-C) CMOS
Image Stabilization
Sensor-Shift, 5-Axis
ISO Sensitivity Range
100 to 1,600,000 in Auto Mode
Continuous Shooting
Mechanical Shutter
Up to 12 fps at 25.7 MP for up to 37 Frames (JPEG) / 32 Frames (Raw)
Internal Recording Modes
H.264/MOV
UHD 4K (3840 x 2160) at 23.98/29.97 fps
1920 x 1080p at 23.98/29.97/59.94 fps
External Recording Modes
No
Media/Memory Card Slot
Slot 1: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC (UHS-I)
Video I/O
1x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O
1x USB-C Input/Output
Other I/O
1x USB-C (USB 3.2 / 3.1 Gen 1) Data Input/Output (Shared with Power Input)
1x 2.5 mm Sub-Mini Control Input
1x PC Sync Socket Output
Wireless
Wi-Fi 4 (802.11n)
Bluetooth 4.2
Display Type
Fixed Touchscreen LCD
Battery Type
1x D-LI90 Rechargeable Lithium-Ion, 7.2 VDC, 1860 mAh (Approx. 800 Shots)
Imaging
Lens Mount
Pentax K
Sensor Resolution
Actual: 26.78 Megapixel
Effective: 25.73 Megapixel (6192 x 4128)
Image Sensor
23.3 x 15.5 mm (APS-C) CMOS
Sensor Crop (35mm Equivalent)
Crop Factor: 1.5x 
Image Stabilization
Sensor-Shift, 5-Axis
Mirror Lock-Up
Yes
Capture Type
Stills & Video
Exposure Control
Shutter Type
Mechanical Focal Plane Shutter and Electronic Rolling Shutter 
Shutter Speed
Mechanical Shutter
1/8000 to 30 Seconds
Up to 20 Minutes in Bulb Mode
Bulb/Time Mode
Bulb Mode, Time Mode
ISO Sensitivity Range
100 to 1,600,000 in Auto Mode
Metering Method
Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot
Exposure Modes
Aperture Priority, Auto, Manual, Program, Sensitivity Priority, Shutter Priority
Exposure Compensation
-5 to +5 EV (1/3, 1/2 EV Steps)
Metering Range
-3 to 20 EV
White Balance
Presets: Auto, CTE, Cloudy, Color Temperature, Daylight, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Manual, Multi Auto WB, Shade, Tungsten
Continuous Shooting
Mechanical Shutter
Up to 12 fps at 25.7 MP for up to 37 Frames (JPEG) / 32 Frames (Raw)
Interval Recording
Yes
Self-Timer
2/12-Second Delay
Still Image Capture
Image Sizes
3:2 Raw
26 MP (6192 x 4128)
3:2 JPEG
26 MP (6192 x 4128)
15 MP (4752 x 3168)
9 MP (3648 x 2432)
2 MP (1920 x 1280)
Aspect Ratio
3:2
Image File Format
DNG, JPEG, Raw
Bit Depth
14-Bit
Video Capture
Internal Recording Modes
H.264/MOV
UHD 4K (3840 x 2160) at 23.98/29.97 fps
1920 x 1080p at 23.98/29.97/59.94 fps
External Recording Modes
No
Fast-/Slow-Motion Support
No
Recording Limit
Up to 25 Minutes
IP Streaming
No
Built-In Microphone
Stereo
Interface
Media/Memory Card Slot
Slot 1: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC (UHS-I)
Video I/O
1x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O
1x USB-C Input/Output
Other I/O
1x USB-C (USB 3.2 / 3.1 Gen 1) Data Input/Output (Shared with Power Input)
1x 2.5 mm Sub-Mini Control Input
1x PC Sync Socket Output
Wireless
Wi-Fi 4 (802.11n)
Bluetooth 4.2
Mobile App Compatible
Yes: Android & iOS
App Name: Image Sync
Functionality: Access Stored Files, Remote Control, View Live Feed
Global Positioning (GPS, GLONASS, etc.)
No
Monitor
Display Size
3.2"
Resolution
1,620,000 Dot
Display Type
Fixed Touchscreen LCD
Secondary Display
Top: Status Display
Viewfinder
Type
Optical (Pentaprism)
Eye Point
20.5 mm
Coverage
100%
Magnification
Approx. 1.05x
Diopter Adjustment
-4 to +1
Focus
Focus Type
Auto and Manual Focus
Focus Mode
Continuous-Servo AF, Manual Focus, Single-Servo AF
Autofocus Points
Phase Detection: 101 (25 Cross-Type)
Autofocus Sensitivity
-4 to +18 EV
Flash
Built-In Flash/Light
No
Flash Modes
Auto, Auto/Red-Eye Reduction, Flash On, Flash On w/ Red-Eye Reduction, Hi-Speed Sync, Slow Sync, Slow Sync/Red-Eye Reduction, TTL Auto, Wireless
Maximum Sync Speed
1/200 Second
Flash Compensation
-2 to +1 EV (1/3, 1/2 EV Steps)
Dedicated Flash System
P-TTL
External Flash Connection
PC Terminal
Environmental
Operating Temperature
14 to 104°F / -10 to 40°C
Operating Humidity
85%
General
Battery Type
1x D-LI90 Rechargeable Lithium-Ion, 7.2 VDC, 1860 mAh (Approx. 800 Shots)
Shoe Mount
1x Hot Shoe
Tripod Mounting Thread
1x 1/4"-20 Female (Bottom)
Material of Construction
Magnesium Alloy
Dimensions (W x H x D)
5.3 x 4.1 x 2.9" / 134.5 x 103.5 x 73.5 mm
Weight
1.8 lb / 820 g (With Battery, Recording Media)
1.6 lb / 735 g (Body Only)
Packaging Info
Package Weight
3.035 lb
Box Dimensions (LxWxH)
8.3 x 6.5 x 5.1"

Pentax HD Pentax DA* 11-18mm f/2.8 ED DC AW Lens Specs

Focal Length
11 to 18mm (35mm Equivalent: 17 to 27.5mm)
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Lens Mount
Pentax K
Lens Format Coverage
APS-C
Angle of View
104° to 76°
Minimum Focus Distance
11.81" / 30 cm
Maximum Magnification
0.1x
Optical Design
16 Elements in 11 Groups
Diaphragm Blades
9, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
82 mm (Front)
Dimensions (ø x L)
3.54 x 3.94" / 90 x 100 mm
Length at Maximum Extension
3.93" / 99.8 mm
Weight
1.55 lb / 704 g
Packaging Info
Package Weight
2.275 lb
Box Dimensions (LxWxH)
6.8 x 6.4 x 5"

Pentax K-3 III Reviews

See any errors on this page? Let us know

Any adapter for canon ef /ef-s lens to pentax k3 ...

Any adapter for canon ef /ef-s lens to pentax k3 miiicamwra?
Asked by: Melvin
We do have an adapter for the opposite but we do not have an adapter that allows for Canon lenses on a Pentax K mount camera.
Answered by: Jessica G
Date published: 2023-12-22

Does the Image Sync app work on the iPhone and ...

Does the Image Sync app work on the iPhone and iPad?
Asked by: Jim
Yes Image Sync app is compatible with both iPhone and iPad.
Answered by: Daniel
Date published: 2021-10-15

The subject recognition feature works still ...

The subject recognition feature works still working through the viewfinder?
Asked by: TheFelipemahler
Yes this feature would still work through the viewfinder.
Answered by: Kirk
Date published: 2022-05-06

Does the battery grip d-gb3 used on the K-3 work?

Does the battery grip d-gb3 used on the K-3 work?
Asked by: Cathy
No, the Pentax D-GB3 Battery Grip is not compatible with the Pentax K-3 Mark III. A compatible option is the Pentax D-BG8 Battery Grip, BH # PEDBG8. https://bhpho.to/3WxlyV9
Answered by: Kirk
Date published: 2023-01-23

Does the K-3 III include the astro tracker ...

Does the K-3 III include the astro tracker feature?
Asked by: Daniel
The latest firmware enables "Astrotracer Type 3" for the PENTAX K-3 Mark III. Works without the GPS module. However, best only for long lenses, not wide angle lenses.
Answered by: Michael
Date published: 2022-07-30

Does this have any "tracking " modes like the ...

Does this have any "tracking " modes like the Nikon D500?
Asked by: Dave
The Pentax K-3 Mark III DSLR Camera (Black) does not have the same type of AF tracking as the Nikon D500.
Answered by: Boyd
Date published: 2023-09-11

Does the premium edition come in a special box or ...

Does the premium edition come in a special box or just the regular box
Asked by: R Allen
Unfortunately, this has yet to be determined.
Answered by: Kirk
Date published: 2021-04-21

Will it produce 25mp with the Pentax 150-450 ...

Will it produce 25mp with the Pentax 150-450 zoom?
Asked by: Kirk
Yes. This produces 25.7MP images regardless of the lens used. It is fully compatible with the Pentax 150-450mm lens.
Answered by: Yaakov
Date published: 2021-10-17
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