1/2 Inch C-Mount Adapter 0.5x Magnification, C-Mount Standard - Euromex

Improved imaging efficiency is achieved through the combination of the 0.5× optical factor and direct C‑mount compatibility, delivering a wider field of view for 1/2‑inch sensor cameras. Benefit from straightforward integration into existing optical setups and order the Euromex adapter directly via Metav Werkzeuge or consult our specialists for system matching.

C‑mount 0.5× Adapter (DI.9850) — Adapter for 1/2‑inch C‑mount cameras by Euromex

The C‑mount 0.5× Adapter (DI.9850) is an optical reducer intended to adapt 1/2‑inch C‑mount cameras to microscopy and inspection setups, increasing the usable image area and simplifying camera-to-optics matching

• 0.5× optical reduction factor
• Compatible with 1/2‑inch C‑mount cameras
• C‑mount thread for quick mechanical fit

Wider inspection area with fewer captures

The 0.5× optical factor reduces the effective magnification of an optical path, which results in an expanded field of view on a 1/2‑inch sensor. This optical reducer enables broader scene coverage per frame, reducing the number of stitched images or stage moves required during routine inspection and documentation. For production environments and lab work, the net effect is improved throughput and reduced cycle time without changing primary optics, making it a pragmatic choice where imaging efficiency matters.

Easy mechanical and optical integration into systems

Designed for standard C‑mount threads, the adapter provides a reliable mechanical interface for direct attachment to cameras and microscopes. The simple, standardised fitment reduces alignment effort and avoids the need for custom mounts, easing retrofits and replacements in established setups. Operators benefit from predictable mounting geometry and a compact footprint that preserves existing optical distances where practical, so camera alignment and focusing remain straightforward when the adapter is introduced into the imaging chain.

Practical image considerations and optical trade-offs

Introducing a 0.5× reducer alters the image projected onto the sensor: while the field of view increases, the effective image scale decreases and light distribution across the sensor may change. This can affect apparent pixel sampling and illumination uniformity; therefore checking the complete optical path is recommended before series production. The adapter is primarily a passive optical element intended for matching optics to a 1/2‑inch sensor; it does not contain active electronics and performs best when paired with objectives and lighting adjusted for the larger captured area.

Typical applications and system suitability

The adaptor is suited to microscopy imaging, laboratory documentation, and industrial vision tasks where broader coverage on a 1/2‑inch camera is desirable. In inspection systems, the device assists in reducing the number of required images per component and simplifies camera selection when upgrading from smaller sensors. Reliability and repeatability are central to its design intent, making it appropriate for repetitive measurement, quality control and documentation workflows in industrial and research contexts.

For compatibility advice or to order the Euromex DI.9850, contact Metav Werkzeuge — consultants at our Emmerich location will advise on optical matching and delivery options.

Technical data

• Article number: DI.9850
• Product name: C‑mount 0.5× adapter for 1/2‑inch C‑mount camera
• Product type: Adapter
• Manufacturer: Euromex

Facts

• Optical factor: 0.5×
• Sensor format compatibility: 1/2‑inch

Special features

• C‑mount thread compatibility
• Intended for camera adaptation and wider field of view
• Suitable for microscopy and inspection systems

FAQ

What does the 0.5× specification mean in practice?
The 0.5× value indicates an optical reduction factor that halves the effective magnification, increasing the field of view on a 1/2‑inch sensor when using the DI.9850 adapter

Will the adapter fit my C‑mount camera?
The DI.9850 is designed for standard C‑mount cameras with a 1/2‑inch sensor format; compatibility should be confirmed against the camera thread and optical path before installation

How does the adapter affect image brightness and sampling?
Using the adapter increases the captured area, which can alter light distribution and apparent pixel sampling; lamp intensity and objective choice may need adjustment for optimal results with the DI.9850

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