MeltView® MIRA3 welding camera

Specialist lens for the smallest welds

  • MIRA3 welding camera with varifocal lens front
  • MIRA3 welding camera with varifocal lens back
  • MIRA3 welding camera with varifocal lens with mount
1 3

Select a camera model according to the features below. Click on your desired optics to see available lenses and cables. Click here to select from a complete list of part numbers.
Optics
Lens
Cable
Price $4,900.00
Price $4,900.00
Sale Sold out
calculated at checkout.
SKU:  MT349930
Part Number:  M3-C12-X
View full details
Use for GTAW
Use for PAW
Use for LBW
Use for GMAW

Description

The MeltView® MIRA3 is our third-generation welding camera specifically designed for imaging very small welds in environments where active camera cooling is not required. With the camera body measuring at a compact 36 x 36 x 78 mm (1.4 x 1.4 x 3.1") and weighing just 180g (0.4 lbs), this versatile camera is engineered to accept a wide range of specialized lenses.

By being able to accept different lenses, the MIRA3 offers unmatched customization to optimize the welding image for your exact process. This makes it perfectly suited for challenging, high-precision applications such as bellows welding, micro welding, pipe and tube mills, and laser processes.

Utilizing industry-leading high dynamic range (HDR) imaging, the MIRA3 flawlessly captures both the blinding intensity of the welding arc and the critical details of the surrounding weld pool in real-time.

  • Seamless Transitions: The camera automatically switches between arc-on and arc-off modes.
  • Direct-to-Monitor Viewing: Operators can directly monitor the weld at 1920 x 1080 HD resolution. No separate computer or software is required.
  • Near-Zero Latency: HD-SDI output provides a direct-to-monitor setup for immediate, real-time operator feedback.

Built for multifaceted manufacturing uses, the MIRA3 is designed to effortlessly display, record, and stream video for operators. Whether you need to document a complex micro weld or monitor a continuous tube mill run, the MIRA3 delivers. The MIRA3 is ideal for GTAW, PAW , LBW and GMAW welding applications.

Key Features:

  • Image Quality: Rich monochrome or color HD imaging (1920 x 1080) for GTAW, GMAW, PAW and LBW
  • Optics: Automatic switching between arc-on and arc-off modes
  • Plug-and-Play Setup: Displays directly to an HD monitor via X-coded cable, no PC or software required
  • Precision Targeting: Adjustable dual crosshairs for alignment
  • Customizable: Takes a wide range of specialist lenses (varifocal, coaxial laser, C-mount, fixed focal) to optimize the image for your application
  • Added Protection: Additional protection available against spatter and high frequency (HF) interference

Note: Designed for operating environments up to 50°C (122°F) where cooling is not required. The MIRA3 requires a MeltView® camera controller. Optional frame grabber or DVR is available for recording and streaming video.

Specifications

Temperature rating
0° - 50°C (32° -122°F)
Consumption
150 mW
Power
12 VDC
Video output signal
HD-SDI
Resolution
1920 x 1080
Illumination
External LED
Operating environment
85% RH. Max, non-condensing
Dimensions
36 x 36 x 78 mm (1.4 x 1.4 x 3.1")
Weight
180 g (0.4 lbs)

Image Resources

MeltView® MIRA3 Welding Camera In Use

Video Resources

TIG weave captured with MeltView LUCI software

TIG weave captured with MeltView LUCI software

Frequently Asked Questions

No. The MIRA3 is designed without cooling capabilities as the camera is designed for welding environments where active cooling is not required, e.g. when the camera can be placed far enough away from the weld zone that ambient temperatures don’t exceed 50°C (122°F).
The MIRA3 is compatible with C-mount lenses, which come in a large range of sizes and focal lengths, including variable focal length lenses. MeltTools can suggest and provide a suitable lens, or the end user may be able to utilize an existing C-mount lens.
No. Our HD-SDI camera line features a direct-to-monitor setup, providing 1920 x 1080 resolution feed with near-zero latency, eliminating the need for a PC or software. A MeltView® camera controller is required to interface with and power the camera.
We recommend a monochrome image for the clearest image across all welding processes. A color image is sometimes preferred for TIG welding / GTAW, since TIG is relatively simple to image and color can provide information about the weld.

Recommended Solutions

MeltView® MIRA3 X-coded System

X-Coded Camera cables Recommended

Cameras with an X-coded cable connector can only operate using X-coded cables. X-coded cables are offered with straight or right angle connectors and with standard or drag chain options. X-coded extension cables are also listed.
X-coded camera cable
X-coded camera cable

SKU: MT122399

X-coded camera cables provide power, control and video signals from our MeltView® SDI welding cameras to our compact or advanced camera controllers. Standard lengths shown Right angle up connectors available in some lengths... View product
from $200.00
X-coded extension cables
X-coded extension cables

SKU: MT122335

X-coded extension cables have male and female connectors and can be used to extend the main male/male X-coded camera cable. Extension cables save time by eliminating the need to re-run the main cable down cable tracks if a f... View product
from $40.00

Controller: X-coded Recommended

X-coded camera controllers can be used for cameras with an X-coded cable connector. Compact controllers are offered for X-coded camera systems.
Compact camera controller for X-coded cables
Compact camera controller for X-coded cables

SKU: MT519055

Our PXCC8 compact camera controller is recommended for systems with a single camera. This controller is for X-coded cables with a maximum length of 25 m (82') and provides HD-SDI video output. The camera controller provides ... View product
$1,800.00

MIRA3 camera mounts Recommended

Listed are different mounts for the MIRA3 camera. The HF isolation mount can be used with all listed mounts and is highly recommended to electronically isolate and protect the MIRA3 camera.
HF isolation ring mount
HF isolation ring mount

SKU: MT339594

Isolation ring mount for the PIXI and APEX3 welding cameras. Phenolic ring electrically isolates camera from welding equipment 30 mm ID Model HF0R3T is compatible with our free arm camera mounts; mounting screw 1/4-20 UNC M... View product
$128.00
Free arm camera mount (1/4" adapter)
Free arm camera mount (1/4" adapter)

SKU: MT155041

Our free arm camera mount in four lengths allows for precise camera positioning. Mount with magnet base or torch clamp Adapter works with MeltTools' isolation blocks (DART, DART2) or isolation ring mount (PIXI, APEX3) Exten... View product
from $360.00
Fixed arm mount, double, with torch clamp
Fixed arm mount, double, with torch clamp

SKU: MT151021

Our double fix arm camera mount provides additional length and stability compared to our single fix arm mount, and the option to add one or two laser diodes in line with the camera or additional sensors.  Electrically isola... View product
from $440.00
Fixed arm mounts, single
Fixed arm mounts, single

SKU: MT155149

Our fix arm camera mount in multiple lengths provides adjustable positioning of the camera along the arm axis. Phenolic material electrically isolates camera Available in 150 mm (6") or 250 mm (10")  Easily slide camera al... View product
from $250.00

Monitors

Monitors that can be used with our direct-display camera system. BNC cables are used to connect the camera controller to the display monitor.
BNC male/male coaxial cable
BNC male/male coaxial cable

SKU: MT122262

BNC cable to display SDI video to SDI monitor BNC cable to supply video to SDI framegrabber Compatible with advanced and compact camera controllers
$20.00
15.6" monitor
15.6" monitor

SKU: MT133069

This 15.6" HD-SDI monitor is encased in a durable metal housing. It features an HD-SDI loop-out, allowing for integration with other devices. As a simple yet effective display solution, this monitor is perfectly sized and di... View product
$730.00
21.5" 3G SDI Quad-split broadcast monitor
21.5" 3G SDI Quad-split broadcast monitor

SKU: MT133032

This 21.5" quad-split broadcast monitor can be used to monitor 1, 2, 3 or 4 1080P video signals, making it easy to monitor multi-camera systems at a single source.
$820.00
7" HDMI 3G-SDI Sunlight readable monitor
7" HDMI 3G-SDI Sunlight readable monitor

SKU: MT133055

This 7" monitor has been engineered for outdoor settings / high-brightness environments with a 1800 nit panel. It features a 4K HDMI 1.4 input, 3G SDI and pass-through options for compatibility with a range of devices and sy... View product
$600.00
7" Dual SDI monitor 3RU rackmount
7" Dual SDI monitor 3RU rackmount

SKU: MT133097

The dual 7" SDI rackmount monitor is a compact unit for dual weld monitoring. It features 2 x 7" IPS panels with independent HDMI and 3G SDI connectivity, and it is mountable in a 19" 3U rack system.
$600.00

Spare Parts

MeltView® MIRA3 Replacement Parts

HF isolation ring mount
HF isolation ring mount

SKU: MT339594

Isolation ring mount for the PIXI and APEX3 welding cameras. Phenolic ring electrically isolates camera from welding equipment 30 mm ID Model HF0R3T is compatible with ou... View product
$128.00
MeltView 24V international power supply
MeltView 24V international power supply

SKU: MT166045

Plug-in power supply with world wide connectors, 2 m (6.6') cord and straight M12-A female socket. Used with our compact and advanced camera controllers for the following ... View product
$50.00
Plastic spatter shield, 46 mm
Plastic spatter shield, 46 mm

SKU: MT179348

Plastic spatter shield for APEX3 and MIRA3 cameras. Diameter: 49 mm (1.9") Thickness: 6 mm (0.2") Weight: 2 g (0.07 oz)
from $8.00
Laser welding filter glass, 46 mm
Laser welding filter glass, 46 mm

SKU: MT179378

Laser protective glass for APEX3 and MIRA3 cameras. Laser protective glass is required for laser welding applications. Diameter: 50 mm (1.9") Approximate weight: 2 g (0.0... View product
from $70.00

Request a Solution Review

Get a free expert review to confirm you have the correct products for your project.

Request a Solution Review

Tell us about your project, our experts will review it, and we'll reach out to discuss the best solution. A few details is enough to start the review.