Starting at $3100+
4KAF406 is a 4K Ultra HD high magnification auto focus digital microscope with state-of-the-art SONY digital camera sensor to present 4K Ultra HD resolution motion video without lag. Designed for high magnification applications, the 4K auto focus system has a possible magnification range of 6x-1416x on 24″ UHD monitor or 7x-1652x on 28″ UHD monitor. 4KAF406 also has a long working distance range of 1.5” to possible 10.6” for field of view range of 0.034″ to possible 3.77″, which is optimal for assembly, inspection, training, real-time viewing, image capture and motion video documentation.
The 4K high magnification auto focus microscope has a microSD card that 8MP (3840×2160) jpeg images and 4K motion video can be saved directly to without requiring PC connection to the system. If preferred, the microscope can be connected to the computer through Gigabit Ethernet or USB 3.0 port. Wi-Fi connection via 5G WLAN adapter to USB 3.0 port is also available for additional cost.
4KAF406 4K high magnification auto focus digital microscope can be paired with different stands, such as basic stand, universal boom stand, or articulating arm stand. An adjustable high intensity LED ring light is included to provide bright uniform lighting, and also includes a diffuser glass filter to reduce glare when inspecting highly reflective parts. Other lighting options, such as coaxial lighting accessory as well as laser pointers are also available. We also carry XY measurement stages as an alternative or supplemental option to measurement on the 4KAF406.
4KAF406 High Magnification Auto Focus Digital Microscope Benefits
- 4K Ultra HD auto focus digital microscope with high magnification range
- Configured ergonomically to minimize eye and neck strain
- Great Depth of Field
- Long Working Distance range: 1.5″ to 10.6″
- Adjustable Viewing Angles (0 to 90 degrees)
- Real Time Full Motion 4K Ultra HD 60fps
- Large HD monitor for discussion or training purposes
- Save images (8 MP) and motion videos (4K Ultra HD) directly to SD card without computer connection
- Ethernet port and USB 3.0 port connection to PC available
- 5G Wi-Fi connection via 5G WLAN adapter to USB 3.0 port available for additional cost
- Imaging Stitching and Extended Depth of Focus features available on PC-side software (connect via Ethernet/USB 3.0 port or with Wi-Fi adapter)
- Wide zoom ratio with constant focus
- Full camera, lens and lighting adjustments
- Many stand options
- Adjustable high intensity LEDs with diffuser glass included
- Accessory options: laser pointer, fluorescent/halogen lighting, XY measurement stages
- Integrated measurement software included
4KAF406 Digital Microscope Applications
- Assembly
- Production
- Quality Control
- Failure Analysis
- Electronics
- Documentation
- Video Recording
- Medical Device
- Machining
- Aerospace
- Natural Science
- Training
- Education
- Research and Development
- Forensics
- Pharmaceuticals
- Micro Electronics
- SMT
- Semiconductor
Click for PDF of different HD Digital Microscope models and options
System can also be configured with manual focus camera (4K406)
4KAF406 Detent Click Stops and Telecentric Features
Optional Digital Microscope Add-On Features
Turret for High Power Objectives
Coaxial Lighting Port
Differential Interference Contrast (DIC)
Eyepiece
4K Ultra HD Camera Specifications
- Sensor size: Sony 8M 1/1.8 “, 2.0um x 2.0um pixel size
- Multiple outputs available: 4K HDMI, GE, USB, WLAN
- Double Cortes ARM 53 CPU processor for high performance and fast response video
- H.265/H.264 codec
- 8G bit DDR4 runs imaging smoothly
- 4K/1080P switch adaptively, 60fps@4K
- Embedded measurement functions and measurement objects can be exported to Excel or saved with the image data in layer mode or burn in mode.
- UHD400 software for PC-side applications
- iOS/Android application which can be downloaded from App Store
4KAF406 4K High Magnification Auto Focus Microscope Output Options
- 8MP images and 4K video can be saved directly to SD card (no PC connection) or USB drive (via USB port)
- Direct LAN connection to computer as well as multi-camera casting via Gigabit Ethernet port
- USB 3.0 connection to PC now available upon activation
- 5G Wi-Fi connection via 5G WLAN adapter to USB 3.0 port option available for additional cost
Integrated Measurement Software (no PC needed)
(A) Camera Control Panel
| Function | Function Description |
|---|---|
| Snap | Capture image and save it to the SD card |
| Record | Record video and save it to the SD card |
| Auto Exposure | When Auto Exposure is checked, the system will automatically adjust exposure time and gain according to the value of exposure compensation |
| Exposure Compensation | Available when Auto Exposure is checked. Slide to left or right to adjust Exposure Compensation according to the current video brightness to achieve proper brightness value |
| Exposure Time | Available when Auto Exposure is unchecked. Slide to left or right to reduce or increase exposure time, adjusting brightness of the video |
| Gain | Adjust Gain to reduce or increase brightness of video. The Noise will be reduced or increased accordingly |
| Red | Slide to left or right to decrease or increase the proportion of Red in RGB on video |
| Green | Green is base for reference and cannot be adjusted |
| Blue | Slide to left or right to decrease or increase the proportion of Blue in RGB on the video |
| Auto White Balance | White Balance adjustment according to the window video every time the button is clicked |
| Manual White Balance | Adjust the Red or Blue item to set the video White Balance. |
| Sharpness | Adjust Sharpness level of the video |
| Denoise | Slide left or right to denoise the video |
| Saturation | Adjust Saturation level of the video |
| Gamma | Adjust Gamma level of the video. Slide to the right side to increase gamma and to the left to decrease gamma. |
| Contrast | Adjust Contrast level of the video. Slide to the right side to increase contrast and to the left to decrease contrast. |
| DC | For DC illumination, there will be no fluctuation in light source so no need for compensating light flickering |
| AC(50HZ) | Check AC(50HZ) to eliminate flickering caused by 50Hz illumination |
| AC(60HZ) | Check AC(60HZ) to eliminate flickering caused by 60Hz illumination |
| Default | Restore all the settings in the Camera Control Panel to default values |
(B) Synthesis Camera Control Toolbar
(from left to right)
Zoom In, Zoom Out, Horizontal Flip, Vertical Flip, Video Freeze, Display Cross Line, Picture in Picture, Compare Image with Current Video, Browse Images/Videos in SD card, Settings, Check Software Version
(C) Measurement Toolbar
(From left to right)
Float/Fix, Show/Hide Measurement Objects, Select Measurement Unit, Select Magnification for Measurement after calibration, Object Select, Angle, 4 Points Angle, Point, Arbitrary Line, 3 Points Line, Horizontal Line, Vertical Line, 3 Points Vertical Line, Parallel, Rectangle, Ellipse, Circle, 3 Points Circle, Annulus, Two Circles and its Center Distance, 3 Points Two Circles and its Center Distance, Arc, Text, Polygon, Curve, Scale Bar, Arrow, Execute Calibration, Export Measurements to CSV file, Measurement Setup, Delete all measurement objects, Exit Measurement mode
Image Stitching and Extended Depth of Focus (on PC-side Measurement Software)
Image Stitching (left) and Extended Depth of Focus (right)
When the 4K camera is directly connected to computer via Gigabit Ethernet port, USB 3.0, or Wi-Fi adapter, the PC-side measurement software features image stitching as well as extended depth of focus. Image stitching allows multiple images to be pieced together to form one combined image, which is useful applications that require larger field of view while maintaining detailed image quality. Extended depth of focus allows multiple images to be stacked together so that imaging of an area with components on various planes will be all be in complete focus, creating one superior image with an extended depth of field of this single area.
4K Ultra HD has more resolution than HD 1080p
YSC Measurement 101 Software Options
4KAF406 4K High Magnification Auto Focus Digital Microscope Viewing Chart
(Mobile: swipe left for horizontal scrolling)
| Adapter: | 0.3x | 0.5x | 0.6x | 1x (standard) | 1.5x | 2x |
| Video Magnification on 24" Monitor: | 12x - 106x | 21x - 177x | 25x - 212x | 42x - 354x | 63x - 531x | 85x - 708x |
| Video Magnification on 28" Monitor: | 14x - 124x | 24x - 207x | 29x - 248x | 49x - 413x | 74x - 620x | 99x - 826x |
| Field of View (Diagonal): | 47.8 mm - 5.7 mm 1.88" - 0.226" | 28.7 mm - 3.4 mm 1.130" - 0.136" | 23.9 mm - 2.9 mm 0.942" - 0.113" | 14.4 mm - 1.7 mm 0.565" - 0.068" | 9.6 mm - 1.1 mm 0.377" - 0.045" | 7.2 mm - 0.9 mm 0.282" - 0.034" |
| Working Distance: | 270 mm (10.6") | 160 mm (6.3") | 130 mm (5.1") | 86 mm (3.4") | 50 mm (2.0") | 39 mm (1.5") |
| * Data are estimated by calculation. Optional rear couplers available (0.3x, 0.4x, 0.5x, 0.75x, 1.5x, 2x, 3x) for lowering or increasing magnification without changing working distance. Video magnification will be increased by the same factor. Field of view will be changed by inverse factor. Standard Optical Body Zoom Range: 0.6X~5X. Zoom Ratio: 1 : 8.3. Detent click stops at 0.6X, 0.8X, 1.0X, 1.5X, 2.0x, 2.5x, 3.0x, 3.5x, 4.0x, 4.5x, 5.0x lockable. Telecentric from 1x to 4x. FOV d : h : v ratio is about 18.35756 : 16 : 9 for estimation purpose. | ||||||
| Objective: | 1x (standard) | 5x | 10x | 20x | 50x | 100x |
| Video Magnification on 24" Monitor: | 42x - 354x | 212x - 1770x | 424x - 3540x | 849x - 7080x | 2124x - 17700x | 4248x - 35401x |
| Video Magnification on 28" Monitor: | 49x - 413x | 247x - 2065x | 495x - 4130x | 991x - 8260x | 2478x - 20650x | 4956x - 41301x |
| Field of View (Diagonal): | 14.4 mm - 1.7 mm 0.565" - 0.068" | 2.9 mm - 0.34 mm 0.113" - 0.014" | 1.4 mm - 0.172 mm 0.056" - 0.007" | 0.718 mm - 0.086 mm 0.028" - 0.003" | 0.287 mm - 0.034 mm 0.011" - 0.001" | 0.144 mm - 0.017 mm 0.006" - 0.0007" |
| Working Distance: | 86 mm (3.4") | 44.5 mm (1.8") 26.1 mm (1.0") | 34 mm (1.3") 20.2 mm (0.8") | 31 mm (1.2") 8.8 mm (0.3") | 20.1 mm (0.8") 3.7 mm (0.1") | 12.6 mm (0.5") 0.4 mm (0.02") |
| * Data are estimated by calculation. Optional rear couplers available (0.3x, 0.4x, 0.5x, 0.75x, 1.5x, 2x, 3x) for lowering or increasing magnification without changing working distance. Video magnification will be increased by the same factor. Field of view will be changed by inverse factor. Standard Optical Body Zoom Range: 0.6X~5X. Zoom Ratio: 1 : 8.3. Detent click stops at 0.6X, 0.8X, 1.0X, 1.5X, 2.0x, 2.5x, 3.0x, 3.5x, 4.0x, 4.5x, 5.0x lockable. Telecentric from 1x to 4x. FOV d : h : v ratio is about 18.35756 : 16 : 9 for estimation purpose. | ||||||
Below Viewing Chart is for System with 0.5x Rear Coupler
(Mobile: swipe left for horizontal scrolling)
| Adapter: | 0.3x | 0.5x | 0.6x | 1x (standard) | 1.5x | 2x |
| Video Magnification on 24" Monitor: | 6x - 53x | 10x - 89x | 12x - 106x | 21x - 177x | 31x - 266x | 42x - 354x |
| Video Magnification on 28" Monitor: | 7x - 62x | 12x - 103x | 14x - 124x | 24x - 207x | 37x - 310x | 49x - 413x |
| Field of View (Diagonal): | 95.7 mm - 11.5 mm 3.77" - 0.45" | 57.4 mm - 6.9 mm 2.26" - 0.27" | 47.8 mm - 5.7 mm 1.88" - 0.23" | 28.7 mm - 3.4 mm 1.13" - 0.14" | 19.1 mm - 2.3 mm 0.75" - 0.09" | 14.4 mm - 1.7 mm 0.56" - 0.07" |
| Working Distance: | 270 mm (10.6") | 160 mm (6.3") | 130 mm (5.1") | 86 mm (3.4") | 50 mm (2.0") | 39 mm (1.5") |
| * Data are estimated by calculation. Optional rear couplers available (0.3x, 0.4x, 0.5x, 0.75x, 1.5x, 2x, 3x) for lowering or increasing magnification without changing working distance. Video magnification will be increased by the same factor. Field of view will be changed by inverse factor. Standard Optical Body Zoom Range: 0.6X~5X. Zoom Ratio: 1 : 8.3. Detent click stops at 0.6X, 0.8X, 1.0X, 1.5X, 2.0x, 2.5x, 3.0x, 3.5x, 4.0x, 4.5x, 5.0x lockable. Telecentric from 1x to 4x. FOV d : h : v ratio is about 18.35756 : 16 : 9 for estimation purpose. | ||||||
