0.4x C-Mount Adapter for 1/3" C-Mount Camera, 0.4x Magnification - Euromex

Compact optical adapter combining 0.4× magnification and native compatibility with 1/3‑inch C‑mount cameras for broader inspection coverage and straightforward integration. Benefit from a widened field of view and simplified system setup that supports efficient imaging workflows — order this adapter directly via Metav Werkzeuge or consult the technical team for specification matching.

C‑Mount 0.4× Adapter for 1/3‑inch C‑Mount Cameras (Euromex)

The C‑Mount 0.4× Adapter for 1/3‑inch C‑mount cameras is a purpose-designed optical accessory that reduces image magnification to expand the usable field for industrial inspection and imaging applications.

• 0.4× magnification for wider field of view
• Compatible with 1/3" C‑mount cameras
• Precision optical reduction for inspection systems
• Compact design for easy integration

Capture a wider scene without changing optics

The 0.4× magnification reduces the effective magnification of an attached lens, providing a noticeably larger field of view on a 1/3‑inch sensor without altering the camera or objective. This optical reduction keeps the imaging chain simple: instead of swapping to a shorter focal length lens, the adapter delivers a broader overview while preserving alignment and focus characteristics. For applications where coverage and context are as important as detail — such as visual inspection, quality control, or process monitoring — this accessory streamlines setup and reduces downtime.

Plug‑and‑play integration into existing imaging lines

Designed for the standard C‑mount, the adapter mounts directly to cameras and lenses that conform to that interface, enabling rapid installation and repeatable positioning. The mechanical compatibility ensures that lens registration and sensor distance remain consistent, minimising the need for recalibration after fitting. By maintaining the C‑mount form factor, the accessory supports modularity in machine vision setups and speeds up system changes in production or laboratory environments, improving throughput and operational efficiency.

Practical effects explained for non‑specialists

Applying a 0.4× optical reduction means each point in the scene is recorded at lower magnification on the 1/3‑inch sensor, so more of the object fits into the frame. In practical terms, this results in fewer images needed to inspect a part and less mechanical movement for scanning systems. The optical principle is straightforward: the adapter alters the effective focal length seen by the sensor. This explanation helps users without extensive optics training understand why the adapter improves coverage and how it interacts with existing lenses.

Suitable for inspection benches and compact imaging systems

The accessory is tailored for compact camera setups where space and simplicity matter. Its compact design and C‑mount interface make it well suited to benchtop inspection, medical imaging auxiliaries, and laboratory documentation where a larger field of view reduces handling and speeds evaluation. As an Euromex‑branded adapter, the component is an option for teams seeking consistent imaging performance from a recognised supplier in microscopy and imaging accessories.

Contact Metav Werkzeuge for a technical consultation and to request a tailored procurement proposal for the Euromex C‑Mount 0.4× Adapter (DI.9840) directly from our Emmerich hub

Product details

• Article number: DI.9840
• Name: C‑mount with 0.4× magnification for 1/3‑inch C‑mount camera
• Product type: Adapter
• Manufacturer: Euromex

Core technical data

• Magnification: 0.4×
• Sensor compatibility: 1/3‑inch
• Mount: C‑mount

Features

• C‑mount adapter
• For 1/3‑inch C‑mount cameras
• Optical reduction 0.4×
• Brand: Euromex

FAQ

What does the 0.4× magnification change on my camera?
The 0.4× reduction reduces the effective magnification seen by the sensor, so a C‑Mount 0.4× Adapter yields a wider field of view on a 1/3‑inch camera and captures more of the scene per image.

Is this adapter compatible with all C‑mount lenses?
Compatibility is achieved via the standard C‑mount interface; the adapter is intended for lenses and cameras using that mount, specifically to expand coverage on 1/3‑inch sensor systems.

Will image quality deteriorate after fitting the adapter?
When used within its design parameters, the adapter preserves the optical path while altering magnification; any effect on sharpness depends on the lens and sensor combination rather than the adapter alone.

For which applications is this adapter most suitable?
The accessory is particularly useful for inspection, documentation and laboratory imaging where a larger field of view reduces scanning time and simplifies process monitoring.

Euromex Microscopen bv; Typograaf 8; 6921 VB Duiven; The Netherlands; info@euromex.com