Ultra-Compact Industrial Endoscope

Featuring Integrated LED Lighting

POINT 1:
Three types of illuminated models to choose from according to application, in addition to non-illuminated type
POINT 2:
Ultra-compact head as small as 1.05 × 0.75 mm with integrated lighting
POINT 3:
160,000 pixels (30 fps), head cable length (approx. 2 m)

Achieves 160,000 pixels with ultra-compact head.
Enables image inspection of areas previously inaccessible with conventional inspection devices.

Even the LED-equipped models achieve an ultra-small head of just 1.05 × 0.75 mm, enabling internal inspection of small-diameter holes — such as M2 screw holes — that conventional endoscopes could not reach. Simply connect it to a Windows PC via USB to capture video; no dedicated software is required. It is widely used for quality inspection of machined parts, failure analysis, and integration into equipment.

FeaturesWhy Pulax

Magnified view of mounted components on a printed circuit board captured by the endoscope camera

High Image Quality with a Tip CMOS Sensor

A tip-mounted CMOS sensor captures sharp 160,000-pixel (400 × 400) images directly — clearer than fiber-optic flexible and rigid scopes. A 90°–120° viewing angle reveals both the bottom and the side walls of a hole.

Interior of a small-diameter hole captured by the endoscope camera

1 mm-Class Ultra-Compact Head

As small as 1.05 × 0.75 mm with lighting (1.05 mm square without). Insertable into holes φ1.3 mm or larger to inspect small-diameter bores conventional scopes cannot reach.

The tiny camera tip on a fingertip with its ultra-thin, flexible cable

Flexible Cable for Narrow Spaces

A 2 m wire-based cable bends freely, handling winding paths and complex internal shapes that rigid and fiber scopes struggle with.

Connecting to a Windows PC with a USB cable

Ready to Use via USB

UVC1.1-compliant with no dedicated software. Just connect to a Windows PC via USB to start inspecting — ideal when you simply want to try it first.

Use CasesApplications

Inserting the endoscope probe into a small-diameter hole in a metal fixture to inspect the interior

Internal Inspection of Machined Parts and Screw Holes

Even in small-diameter holes of the M2–M5 class, you can visually check the internal machining condition and the presence of foreign matter. The wide viewing angle lets you check not only the bottom but also the side walls, contributing to higher quality-inspection accuracy.

Magnified observation of mounted components on a printed circuit board with the endoscope

Failure Analysis and Monitoring

Observe non-destructively even areas that previously required disassembly to check. Video can be output to a PC via USB, making real-time monitoring of equipment interiors and integration into monitoring systems easy.

Ultra-compact endoscope camera body and cable for equipment integration

Integration into Equipment

With its ultra-compact head and flexible cable, it can also be used as a built-in camera for inspection and manufacturing equipment. We also accommodate customization to your equipment specifications, such as changing the cable length or special mounting methods.

Product Specifications

Ultra-Compact Industrial Endoscope — Specifications by Model
Specification PxCam_EU2R02C-M3 PxCam_EU2R02C-S120 PxCam_EU2R02C-A90 PxCam_EU2R02C-A120 PxCam_EU2R02C
(Without LED Lighting)
Size 1.05mm ×
0.75mm ×
4mm
1.25mm ×
1.25mm ×
4mm
1.8mm × 1.8mm × 6.25mm 1.05mm ×
1.05mm ×
2.27mm
Compatible Hole Diameter φ1.3 mm or larger φ1.8 mm or larger φ2.5 mm or larger φ1.5 mm or larger
Sensor OH0TA10 OV6946 OVM6946
Pixels 400 × 400
Pixel Pitch 1.008 um 1.75 um
Viewing Angle (Diagonal) 120° 90° 120°
F No 2.8 4.0 5.0
Focal Length 0.175 mm 0.505 mm 0.418 mm
Interface USB2 (UVC1.1)
LED Lighting with 1-side LED
*See shape image "M3"
with 4-side LED
*See shape image "S120"
with 4-side LED
*See shape image "A120/A90"
without LED

Image Processing Features

  • Demosaicing
  • Gamma Correction
  • Color Correction
  • White Balance
  • Contrast
  • Brightness
  • Noise Filter
  • Clock Phase Control
  • Sharpness
  • AE, One Push AWB
Ultra-compact industrial endoscope camera head outer dimensions drawing (unit: mm)

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