4K Inspection Made Easy

EVO Cam HALO digital microscope combines stunning 4K image quality with advanced, adaptive illumination to deliver unmatched precision and versatility for inspection and measurement tasks.

EVO Cam II digital microscopes in a row

Choice and precision

EVO Cam HALO offers configurable options to optimise workflows, meet inspection requirements, and deliver insightful reporting. Share 4K images, videos, or reports with colleagues, suppliers, customers, and regulators quickly and easily across networks.

Four times more detail

4K image sensor delivers four times more detail than full HD cameras. High Dynamic Range (HDR) ensures important details are not lost in dark or light areas of the image.

Four users in a row using EVO-Cam II digital microscope inspecting plastic samples

Exceptional image resolution and camera control

  • Image capture in JPEG, PNG, BMP and TIFF formats
  • 20:1 zoom ratio, with magnification range 0.84x to 468x (on a 27″ screen)
  • Control of lighting from above and below
  • 360-degree Oblique and Direct Viewer (ODV)
  • 3 customisable presets
  • Measure, analyse, report
Monitor mounted on digital microscope showing metal precision components

4K UHD 30fps

High Dynamic Range (HDR)

0.84x to 468x

Magnification

Intelligent Features

Auto Lens ID & Lighting Range

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    EVO Cam HALO

    4K UHD inspection made easy

    PCB boards under EVO Cam II digital microscope

    Intelligent features

    Auto Lens ID
    Easy to use, intelligent lens mount automatically adjusts magnification display providing accurate inspections every time.

    Quick-clip ring-light
    Intelligent clip-on ring-lights automatically save and recall settings when connected. Quadrant controlled white, white and UV and wide area panel lights fit directly to the camera and are changed in seconds.

    Measure, analyse, report

    HALO’s ViPlus software provides real-time insights, making it easier to detect anomalies and patterns that would otherwise go unnoticed. With intuitive image capture, measurement, and analysis tools, the software delivers accurate and actionable results, enabling faster, data-driven decisions. This supports more efficient workflows and increased confidence in the results.

    Four users in a row using EVO-Cam II digital microscope inspecting plastic samples
    Electronic PCB component shown magnified on monitor using EVO-Cam II digital microscope

    360-degree Oblique and Direct Viewer (ODV)

    Switch on an extra dimension with direct and rotating oblique views of your subject. Switch from a direct perpendicular view to a 34° oblique angle, and rotate around the subject to enhance inspections. The oblique view allows easy inspection of joints, intersections, raised components, and the inside of holes.

    Range of lighting

    The best images require the best lighting, and HALO comes fully equipped. Quadrant-controlled top lights with white and UV, sub-stage illumination, and specialised EPI and contrast-enhancing illuminators ensure optimal performance.

    • Halo_white_UV
    • Halo_contrast_base_web-768x572
    • HALO_polarised_sub
    • HALO_opi
    Electronic PCB component shown magnified on monitor using EVO-Cam II digital microscope

    Range of lenses

    HALO’s dedicated bayonet lenses are easy to fit and feature Auto Lens ID. The bespoke design is optimised for digital systems and includes filter thread for easy addition of polarisation or other filters.

    Technical

    Specifications

    Objective lens Magnification range* Working Distance (mm) Horizontal field of view at low magnification (mm)
    0.45x 2.16 – 43.2 x 172 295
    0.62x 2.97 – 59.4 x 120 230
    1.0x 4.8 – 96.0 x 84 95
    1.5x 7.2 – 144 x 43 47
    2.0x 9.6 – 192 x 30 29
    2D 0.84 – 16.8 x 500 455
    3D 1.26 – 25.2 x 333 417
    4D 1.68 – 33.6 x 250 315
    5D 2.11 – 42.2 x 200 235
    x5 Micro ** 11.70 – 234 x 21 12.05
    x10 Micro ** 23.41 – 468 x 21 4.4

    * Based on 27″ screen
    * Limited zoom availability

    Field of view at max. magnification

    Objective lens Optical zoom only Digital zoom (x2)
    X0.45 16.5 mm 8.3 mm
    X0.62 12.0 mm 6.0 mm
    X1.0 7.5 mm 3.8 mm
    X1.5 5.0 mm 2.5 mm
    X2.0 3.5 mm 1.8 mm
    2D 36.5 mm 18.3 mm
    3D 24 mm 12.0 mm
    4D 18 mm 9.0 mm
    5D 14.5 mm 7.3mm
    x5 Micro** 2.5 mm 1.3 mm
    x10 Micro** 1.3 mm 0.7 mm

    * Based on 27″ screen
    * Limited zoom availability

    Features
    Focus control AutoFull, AutoSpot or Manual Focus
    Exposure control AutoFull, AutoSpot, Aperture Priority, Shutter Priority, Manual
    Lighting control Quadrant, White/UV and Brightness
    Image control Image Freeze, White Balance, Noise Reduction, Visibility Enhancer, Highlight Correction, Gamma, Mirror-Flip, Cross-hair
    Frequency 30-25Hz (switchable)
    Monitor size 7″ – 100″
    Zoom Zoom-In, Zoom-Out, Zoom-To, Zoom-Limit
    Information display On, On When Changing, Magnification Only, Off
    Languages English, French, German, Italian, Portuguese, Spanish
    Presets 3 User-settable Presets
    Image capture Optional capture box or via PC connection
    Camera – Hardware
    Sensor CMOS 1/2.5” 8.51 mega pixels
    Image Ultra HD 2160p (3840 x 2160)
    Camera output 4K 2160p/30fps
    Camera output on computer 4K 2160p/30fps on the PCI Express card
    Zoom 20:1
    Digital zoom X12, X2, Off (selectable)
    Lens mount Auto-detect Bayonet
    Interface 4K HDMI
    Front panel control Image freeze, Zoom-In, Zoom-Out, Exposure Mode, Focus Mode, Menu, Ring-light Brightness, Sub-stage Brightness, Preset 1-3
    Remote Control Optional
    Optics 11 AutoDetect Bayonet Mount Objective Lenses (see separate table)
    Lighting Connection Clip-on Intelligent Mount
    Lighting Intelligent 8-point Quadrant, Intelligent Wide-area Panel, Intelligent White/UV Quadrant, Sub-stage. External EPI, and
    Contrast-enhancing Illuminator
    Lighting Filters Polarisation, Colour Temperature Change
    PC Requirements
    Operating system Windows 10 & 11
    Processor i7 or later version, 3GHz
    Graphics Graphics card with HDMI 2.0 or higher
    Memory 8GB of RAM or more
    Scalability Slot for additional x4 or x8 PCI express card

    4K Precision Across Industries

    EVO Cam HALO can improve inspection performance with exceptional clarity of 4K image resolution across industries and applications.

    Electronic PCB component shown magnified on monitor using EVO-Cam II digital microscope

    Electronics and coating

    Electronics manufacturing demands a clear, accurate view of printed circuit boards, plated-through holes, components, solder masks, solder joints.
    HALO provides a sharp view of highly reflective fresh solder helping users to assess reflow quality and more. The white and UV ring-light allows easy inspection of and through fluorescent coatings.

    Medical devices

    Consistency of inspection and clarity of the finest detail are essential in medical device manufacture. HALO’s presets deliver one-press recall of settings. Intelligent features ensure accurate display of magnification and lighting for subjects and limit the zoom range to the defined level for inspection.

    Four users in a row using EVO-Cam II digital microscope inspecting plastic samples
    Electronic PCB component shown magnified on monitor using EVO-Cam II digital microscope

    Biological and life sciences

    HALO’s high resolution and dedicated lighting solutions are ideal for many life science applications. Paired with the contrast-enhancing base, it produces a pseudo-darkfield effect, highlighting edges and contours in translucent and transparent subjects. This makes it particularly effective for cell and bio-science research.

    Micro mechanics

    Precision engineering demands a clear, detailed view and the ability to verify quality specifications with confidence. HALO’s optimised illumination,
    combined with ViPlus software, enables accurate and efficient reporting of components and assemblies.

    Four users in a row using EVO-Cam II digital microscope inspecting plastic samples
    Electronic PCB component shown magnified on monitor using EVO-Cam II digital microscope

    Plastics and 3D printing

    When inspecting mould tools, moulded parts, or 3D prints pre- or post-sintering, a clear view with the right lighting is essential. HALO’s wide-area panel lighting highlights surface defects effectively, while polarisation and filters help in analysing internal stresses.

    Jewellery and watchmaking

    Jewellery and watchmaking demand precision and refinement. Accurate colour, sharp clarity, and detailed imaging are essential to achieve the demanding high standards required for intricate designs and mechanisms.

    Four users in a row using EVO-Cam II digital microscope inspecting plastic samples
    • EVO Cam HALO on Ergo stand
    • EVO Cam HALO on Verso mount
    • EVO Cam HALO on boom arm mount

    Range of stands

    Whatever the application requirements, EVO Cam HALO is available with a stand that meets the needs of the workspace. It is supported by a range of accessories, making it a versatile solution.

    Frequently asked questions

    Below you can find some of the most common questions.

    Can I connect EVO Cam HALO to a PC or laptop?2025-03-21T09:27:16+00:00

    Yes, by using a 4K frame grabber it is easy to connect your EVO Cam HALO to a PC or laptop.

    How do I change lenses on my EVO Cam HALO?2025-03-21T09:26:40+00:00

    The EVO Cam HALO lenses have a bayonet mount meaning they can be quickly fitted and removed by hand without any additional need for tools.

    What is the benefit of Auto Lens ID?2025-03-21T09:26:15+00:00

    Auto Lens ID takes out the need for users to change the lens setting in the menu when lenses are changed. This means that the displayed magnification is kept correct and if limits for the zoom range have been applied the settings are automatically adjusted to keep within the set limits automatically.

    Why is 4K better than Full HD images?2025-03-21T09:25:41+00:00

    EVO Cam HALO’s 4K images have 4 times more pixels than a Full HD system meaning that finer details can be seen when displayed at the same magnification.

    For more frequently asked questions please visit the our support page.

    Explore the rest of the EVO Cam Series

    EVO Cam II digital microscope on extra long articulated arm mounted above monitor

    EVO Cam ICON Long Working Distance

    • Wide field lenses offer maximum flexibility
    • Large zoom range, up to 500mm working distance
    • Ideal for large area subjects
    Close up of EVO Cam II digital microscope front buttons

    EVO Cam II With Microscope Objectives

    • Straightforward adaptor enables microscope lenses to be fitted
    • For optical magnification up to 750x
    • Compatible with existing lighting
    EVO Cam EVOTIS dedicated PCB inspection workstation

    EVO Cam II
    EVOTIS

    • Advanced inspection workstation
    • For large area subjects such as PCBs and multi-layer components
    • Enables quick and efficient inspection of fine detail
    2025-04-22T13:33:35+00:00
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