Pentax K-S1 image

Pentax K-S1

Quick information
Brand Pentax 2013
Model K-S1 SLR Lens Kit
Released Year 2013
Type DSLR Cameras
Series K
Color <ul><li>White</li><li>Black</li></ul>
Compatible Mountings Pentax KAF
Autofocus Yes
Photo Sensor Resolution 20 MP
Video Resolution <ul><li>FHD 1080p</li><li>1080p</li></ul>
Optical Zoom <ul><li>3 x</li><li>3.1 x</li></ul>
File Format RAW
Status Discontinued

Overview

The Pentax K-S1 is a compact DSLR camera introduced in 2014, designed with a 20.1-megapixel APS-C CMOS sensor that delivers high-resolution images with excellent detail and color accuracy. It features the PRIME M image processor, enhancing speed and image quality while minimizing noise even at high ISO settings up to 51200. The camera boasts a hybrid autofocus system combining phase detection and contrast autofocus for fast and precise focusing performance in various shooting conditions. It supports full HD 1080p video recording at multiple frame rates, facilitating versatile multimedia creation. The K-S1 includes a pentaprism viewfinder with approximately 100% field of view and an LCD monitor for intuitive framing and menu navigation. Additionally, its rugged, weather-sealed body ensures durability for outdoor and challenging shooting environments.

Specifications

Age Range Description Adult
Built-In Media
  • Camera Kit
  • Camera Body & Lens
Are Batteries Included Yes
Remote Included No
Series Number 1
Global Trade Identification Number
  • 00027075278868
  • 00027075278523
UPC
  • 027075278868
  • 027075278523
Item Height 3.65 inches
Manufacturer Pentax
Connectivity Technology USB
Wireless Technology
  • Wi-Fi
  • Yes
Total USB Ports 1
Total Video Out Ports 1
Shooting Modes
  • Landscape
  • Manual
  • Portrait
  • Sports
  • Movie
  • Automatic
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Night vision No
Auto Focus Technology
  • Contrast Detection
  • Hybrid
Focus Features
  • Contrast Detection Autofocus
  • autofocus
Autofocus Points 11
Focus Type automatic with manual
Focus Mode
  • Single-Servo AF (AF-S)
  • Automatic AF (AF-A)
Autofocus Yes
Aspect Ratio 3:2
File Format RAW
Effective Still Resolution 20 MP
JPEG Quality Level
  • Fine
  • Normal
Total Still Resolution
  • 20 MP
  • 2E+1 MP
Maximum Focal Length 55
Optical Zoom
  • 3 x
  • 3.1 x
Lens Type Interchangeable
Zoom Optical Zoom
Camera Lens
  • Pentax DA L 18-55 mm lens with Optical Image Stabilization
  • Zoom lens with 18-55mm focal length range and image stabilization.
Minimum Focal Length 18
Real Angle Of View 76.5 Degrees
Lens Correction Type Chromatic Aberration
Number of Diaphragm Blades 7
Lens Construction Multi-element
Metering Methods Evaluative
Exposure Control
  • Automatic
  • Program
  • Manual
White Balance Settings Auto
Crop Mode 3:2
Screen Size 3 Inches
Display Type LCD
Display Fixture Type built-in
Display Resolution Maximum 20 MP
Has Color Screen Yes
Flash Memory Type SD;SDHD
Write Speed 5.4 fps
Flash Memory Speed Class 10
Flash Memory Bus Interface Type SD
Flash Memory Supported Size Maximum 32 GB
Compatible Mountings Pentax KAF
Sensor Type CMOS
Image stabilization Optical
Maximum Aperture 3.5 f
Expanded ISO Minimum 100
Photo Sensor Resolution 20 MP
Photo Sensor Size APS-C
Minimum Shutter Speed 1/5.4 seconds
Form Factor Compact
Special Feature Lightweight
Color
  • White
  • Black
Item Weight 1.2 Pounds
Video Resolution
  • FHD 1080p
  • 1080p
Viewfinder Optical
Flash Modes
  • Auto
  • On
  • Off
  • Slow Synch
  • Rear Curtain Synch
  • Automatic
Camera Flash Built-In
Compatible Devices
  • Pentax KAF
  • SD card compatible devices
  • Eye-Fi/FLU card compatible devices
Continuous Shooting 5.4
Aperture modes
  • Manual
  • F3.5-F3.5
Viewfinder Magnification 1.0x
Flash Sync Speed 1/180_sec
Video Capture Format AVC
Expanded ISO Maximum 51200
Battery Weight 52 Grams
Battery Cell Type Lithium Ion
Battery Type Lithium Ion
Water Resistance Level Not Water Resistant
Supported Audio Format AAC
Frame Rate 5.4 FPS
Mount Type Bayonet
Specific Uses For Product Photography
Delay between shots 0.18 seconds
Crop Factor 1.5
Number of Batteries 1 Lithium Ion batteries required. (included)
Has Image Stabilization Yes
Maximum Image Size 2E+1 MP
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Images

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FAQ

The Pentax K-S1 uses a 20.1-megapixel APS-C CMOS sensor.

Yes, the Pentax K-S1 supports full HD 1080p video recording at multiple frame rates.

The K-S1 features a durable, weather-sealed body that provides some protection against dust and moisture.

It employs a hybrid autofocus system combining phase detection and contrast autofocus methods.

No, the Pentax K-S1 has an optical pentaprism viewfinder with approximately 100% field of view.

The K-S1 utilizes the PRIME M image processor for enhanced image quality and processing speed.

No, the Pentax K-S1 is no longer in production but remains supported with accessories and documentation.

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