Main specifications of PENTAX K-3 Mark III
Model
Model TTL AE / AF SLR Digital Camera
Lens mount Pentax Bayonet KAF2 mount (with AF coupler, information contact, power contact)
Lens used KAF4, KAF3, KAF2 (power zoom compatible), KAF, KA mount lens
Image sensor Type: Primary color filter / CMOS, Size: 23.3mm x 15.5mm
Number of effective pixels Approximately 25.73 million pixels
Total number of pixels Approximately 26.78 million pixels
Dust removal Image sensor cleaning function "DR II" by ultrasonic vibration
Sensitivity (standard output sensitivity) ISO AUTO / 100-1600000 (1EV step, 1 / 2EV step or 1 / 3EV step)
Image stabilization Image sensor shift method "SR II" (5-axis correction),
correction effect for auto / panning / off 5.5 steps * CIPA standard compliant
Lowpass selector Moire reduction function using SR unit, off / weak / strong / bracket shooting (2 shots) / bracket shooting (3 shots)
Recording format
Image file format RAW (PEF / DNG), JPEG (Exif 2.3 compliant), DCF 2.0 compliant
Recording size (number of pixels) JPEG: L (26M: 6192x4128), M (15M: 4752x3168), S (9M: 3648x2432), XS (2M: 1920x1280)
RAW: (26M: 6192x4128)
image quality RAW (14bit): PEF, DNG
JPEG: ★★★ (Super Fine), ★★ (Fine), ★ (Economy), RAW and JPEG can be recorded at the same time
Color space sRGB, AdobeRGB
recoding media SD, SDHC, SDXC memory card (SDHC, SDXC memory card supports UHS-I / UHS-II standard) * UHS-II is slot 1 only
Dual slot Sequential duplication, RAW / JPEG separation, image copy
Recording folder Folder name setting: Date (100_1018, 101_1019 ...), optional (default is PENTX)
Recording file File name can be set (default is IMGP ****)
File No. setting: Serial number setting, serial number reset
Finder
method Pentaprism finder
Field of view About 100%
magnification Approximately 1.05 x (FA 50mmF1.4 ・ ∞)
Eye relief length Approximately 20.5 mm (from the opening frame), Approximately 22.0 mm (from the center of the lens)
Diopter adjustment function Approximately -4 to + 1m -1
Focusing screen Natural Bright Mat III
Finder display AF point, grid display, electronic level, AF frame, spot metering frame, crop, smart function, key lock
Live view
method TTL method using an image sensor
focus Contrast detection type (auto area, zone select, tracking, select L / M / S, spot)
functio Focus assist, face detection, touch AF
n
display Approximately 100% field of view, enlarged display (up to 16 times), grid display (16 division display, golden division display, scale display, square (L), square
(S), color: black / gray / white), histogram display , Overexposure warning, composition fine adjustment
Image monitor
format TFT color LCD, wide viewing angle type, air gapless tempered glass
Image size 3.2 type (aspect ratio 3: 2)
Number of dots Approximately 1.62 million dots
Touch panel Capacitance method
Adjustment Brightness (auto, manual), saturation, color adjustment
Outdoor monitor Adjustable in ± 2 steps
Red screen display On / off
White balance
method Combined method using an image sensor and RGB Ir sensor
White Auto WB, Multi-pattern Auto WB, Sunlight, Shade, Cloudy, Fluorescent lamp (D: Daylight color, N: Daylight white, W: White, L: Light bulb color),
balance Incandescent lamp, CTE, Manual (3 types can be registered), Color temperature setting (3 types can be registered), captured image setting
Tweak Adjustable in ± 14 steps on AB axis and GM axis
auto focus
method TTL phase difference detection formula
Distance measurement SAFOX13, 101 point distance measurement (25 points are cross type)
sensor
Luminance range EV-
4-18 (ISO100, normal temperature) * -4EV has only F2.8 luminous flux compatible AF points when equipped with F2.8 luminous flux
compatible lens
AF mode Single AF (AF.S), Continuous AF (AF.C)
AF area Auto area, zone select, select, select area expansion (S, M, L), select (S), spot
AF auxiliary light AF auxiliary light by dedicated LED
Exposure control
Photometric method TTL open metering with 307,000 pixel RGB Ir sensor, division / center focus / spot / highlight focus
Exposure range EV-3 ~ 20 (ISO100 / 50mmF1.4)
Exposure mode Scene analyze auto, program, sensitivity priority, shutter priority, aperture priority, shutter & aperture priority, manual, bulb, flash tuning speed,
USER1, USER2, USER3, USER4, USER5
Exposure ± 5EV (1 / 2EV step, 1 / 3EV step selectable)
compensation
AE lock Button type (timer type: twice the metering operation time set in the custom setting), continue by pressing the shutter button halfway
Shutter method Electronically controlled vertical running focal plane shutter
* Uses an electronic shutter for real resolution systems
shutter speed Auto: 1/8000 seconds to 30 seconds, Manual: 1/8000 seconds to 30 seconds (1 / 3EV step or 1 / 2EV step), Bulb (Timer exposure can be set: 1
second to 20 minutes)
Drive mode
drive 1 frame, continuous (H, M, L), bracket (2 frames / 3 frames / 5 frames), depth of field bracket, motion bracket, mirror lockup, multiple exposure
(average, addition, comparative brightness), interval shooting, Interval composition
Timer / remote Self-timer (12 seconds, 2 seconds), remote control (immediate, 3 seconds)
control
Continuous Up to about 12 frames / sec, JPEG (L ・ ★★★ ・ Continuous H): Up to 37 frames, RAW: Up to 32 frames, RAW +: 30 frames up to
shooting about 7.0 frames / sec, JPEG (L ・ ★★★ ・ Continuous M): Up to 60 frames, RAW: Up to 37 frames, RAW +: Up to 33 frames,
up to about 2.5 frames / sec, JPEG (L ・ ★★★ ・ Continuous L): Up to 90 frames, RAW: Up to 39 frames, RAW +: 37 Up to frame
* The number of frames that can be shot continuously depends on the writing speed of the card at ISO 100.
* The continuous shooting speed becomes slower during high-sensitivity shooting.
External flash
Luminous method Automatic flash, red-eye reduction automatic flash, forced flash, red-eye reduction forced flash, slow sync, red-eye reduction slow sync, P-TTL,
light intensity ratio control, high-speed sync, wireless sync possible
* Light intensity ratio control and wireless sync are supported Requires 2 or more flashes
Synchro sync speed 1/200 seconds
Flash light intensity -2.0 to + 1.0EV
correction
Shooting function
Custom image Auto select, vivid, natural, person, landscape, Miyabi, pop tune, faint, flat, bleach bypass, reversal film, monotone, cross process
Cross process Shuffle, presets 1-3, favorites 1-3
Digital filter Color extraction, color replacement, toy camera, retro, high contrast, shading, negative / positive inversion, solid monocolor, dramatic art,
hard monochrome, grainy monochrome
Clarity -4.0 ～ +4.0
Skin color correction Type1 / Type2
HDR shooting Auto / Type1 / Type2 / Type3 / Advanced HDR, swing width setable, automatic position adjustment possible
Real Resolution Tripod shooting (with motion correction), tripod shooting (without motion correction)
Lens correction Distortion correction, peripheral illumination correction, chromatic aberration of magnification correction, diffraction correction
Dynamic range correction Highlight correction, shadow correction
noise reduction Long-time noise reduction, high-sensitivity noise reduction
Automatic horizontal When SR is on: can be corrected up to 1 degree, when SR is off: can be corrected up to 2 degrees
correction
Fine adjustment of Up / down / left / right shift adjustment range ± 1.5 mm (± 1 mm when rotating), rotation adjustment range ± 1 degree
composition
Electronic level Viewfinder display (left / right / front / back tilt), image monitor display (left / right / front / back tilt)
Program line Auto, standard, high speed priority, depth priority (deep), depth priority (shallow), MTF priority
Video
file format MPEG-4 AVC / H.264 (MOV)
Recording 4K (3840x2160,
size 30p / 24p) Full HD (1920x1080, 60p / 30p / 24p)
frame rate
voice Built-in stereo microphone, external microphone can be used (stereo recording), recording level can be adjusted, wind noise can be reduced
Recording Maximum 4GB or maximum about 25 minutes, automatically ends when the internal temperature rises
time
White Auto WB, sunlight, shade, cloudy weather, fluorescent light (D: daylight color, N: daylight white, W: white, L: light bulb color), incandescent light, CTE, manual (3 types
balance color temperature setting (3) Type can be registered), shooting image settings
Custom Auto select, vivid, natural, person, landscape, Miyabi, pop tune, faint, flat, bleach bypass, reversal film, monotone, cross process
image
Cross process Shuffle, presets 1-3, favorites 1-3
Digital filter Color extraction, color replacement, retro, high contrast, negative / positive inversion, solid monocolor, hard monochrome
Playback function
How to play 1 image, multi-screen display (20, 48, 70 screens), enlargement (up to 16 times, same size display, quick enlargement, distance measurement position enlargement), grid
display, golden division display, scale display, square (L), Square (S), Color: Black / Gray / White), Rotation display, Histogram display (Y histogram, RGB histogram),
display, Vertical position automatic rotation, Detailed information display, Copyright information display ( Photographer name, copyright holder name), GPS information
altitude, agreed world time), direction, folder display, shooting date display
Erase function 1 Image erase, All image erase, Selective erase, Folder erase, Shooting date erase, Quick view erase
Digital filter Base Makeup, Color Extraction, Color Replacement, Toy Camera, Retro, High Contrast, Shading, Negative / Positive Inversion, Solid Monocolor, Dramatic Art, Hard M
Monochrome, Miniature, Soft, Fisheye, Slim, Monotone, Border
RAW RAW image selection: 1 image selection / multiple image selection / folder selection / shooting date selection
development RAW development parameters: white balance, custom image, increase / decrease, digital filter, clarity, skin color correction, HDR shooting, Real Resolution, distortion c
light amount correction, magnification chromatic aberration correction, diffraction correction, fringe correction, high sensitivity noise reduction, shadow correction, recor
TIFF), JPEG recording size, JPEG image quality, aspect ratio, color space
Editing Protect, rotate, copy, transfer, save RAW, resize, trim (change aspect ratio, correct tilt), level correction, white balance correction, color moire correction, video cutout, vi
function frame image JPEG save
Customization function
Setting User mode, Fx button, AF / AE lock setting, preview lever, electronic dial, smart function, touch panel, eye sensor, viewfinder display, display panel, image monitor display,
items display, warning display, control panel, mode Memory, exposure setting step, ISO sensitivity step, color temperature step, focal length input, rotation information recording, a
recording, AF fine adjustment, copyright information
language 21 languages: Japanese, English, French, German, Spanish, Portuguese, Italian, Dutch, Danish, Swedish, Finnish, Polish, Czech, Hungarian, Turkish, Greek, Russian Languag
Chinese (traditional), Chinese (simplified)
Power supply
Batteries used Rechargeable Lithium Ion Battery D-LI90P
AC adapter AC Adapter Kit K-AC166J (sold separately)
Battery life Number of shots ...: Approximately 800
playback time ... Approximately 250 minutes
* Fully charged lithium-ion battery is used, 23 ° C, the number of shots is a guide based on measurement conditions according to CIPA standards, but it varies depending
External interface
Terminal USB terminal (USB Type-C), cable switch terminal (φ2.5mm), X synchro socket, HDMI terminal (type D), microphone terminal, headphone terminal
USB connection USB 3.2 Gen1, data transfer: MTP / CD-ROM, rechargeable battery charging / power supply to camera body (when using dedicated AC adapter)
Wifi
Compliant standard IEEE 802.11b / g / n (Wireless LAN standard protocol)
Frequency used (center frequency) 2412MHz to 2462MHz (1ch to 11ch)
Security Authentication method: WPA2, encryption method: AES
Bluetooth communication
Compliant standard Bluetooth ® v4.2 (Bluetooth Low Energy)
Frequency used (center frequency) 2402MHz-2480MHz (CH0-CH39)
External dimensions / mass
External dimensions Approximately 134.5 mm (width) x 103.5 mm (height) x 73.5 mm (thickness) (excluding protrusions)
mass Approximately 820g (including battery and SD card)
Approximately 735g (main unit only)
-Specifications, design, etc. are as of the time of development announcement and are subject to change without notice.
