COHU 236868 Camera Schneider Kreuznach Lens 2222-1340 2200 0.95/25

( Brand: Cohu ), ( Manufacturer Part Number: 236868 ), ( Model: 2222-1340/0000 ), ( Part Type: Camera Len )

Review COHU 2200 Series Industrial Color Camera Schneider Kreuznach Lens 0.95/25

The **COHU 236868 2200 Series Camera paired with a Schneider Kreuznach Xenoplan 0.95/25mm lens** represents a high-performance imaging solution engineered for precision, versatility, and exceptional optical clarity, making it an ideal choice for industrial inspection, medical imaging, microscopy, and scientific research applications. This robust system combines the reliability of COHU s 2200 Series monochrome CCD cameras with the superior optical performance of Schneider Kreuznach s Xenoplan lens, delivering crisp, high-resolution images with minimal distortion and maximum light transmission. The **Xenoplan 0.95/25mm lens**, a member of Schneider s renowned Xenoplan series, is designed for applications requiring wide-field imaging with exceptional flat-field performance, low aberrations, and a high numerical aperture (0.95), ensuring optimal light gathering and depth of field control. Its **25mm focal length** strikes a balance between magnification and field of view, making it suitable for medium-range inspections where fine detail and broad coverage are essential. The lens s **aspheric elements** and precision-machined glass components minimize chromatic and spherical aberrations, resulting in razor-sharp images even at the edges of the frame, while its **wide aperture (f/1.1)** maximizes illumination, reducing exposure times and enhancing sensitivity in low-light conditions. The **COHU 2200 Series camera**, a trusted workhorse in industrial and scientific imaging, features a **1/2" CCD sensor** with high quantum efficiency, delivering superior signal-to-noise ratios and consistent performance across a broad spectrum of wavelengths. Its **analog output** compatibility ensures seamless integration with frame grabbers, vision systems, and data acquisition hardware, while its **industrial-grade construction** guarantees durability in demanding environments. Together, this camera-lens combination excels in applications such as **automated optical inspection (AOI), semiconductor wafer analysis, document scanning, and high-precision metrology**, where accuracy, repeatability, and optical fidelity are paramount. Whether deployed in a manufacturing line, research laboratory, or quality control setting, this system offers a compelling blend of optical excellence and engineering reliability, empowering users to achieve uncompromising image quality for critical inspections and measurements.

The **Canon EOS R5 C** (body) paired with the **Sigma 23-27mm f/0.95 Art DG DN** lens and the **Schneider Kreuznach Xenon 0.95/25mm f/0.95** lens presents a unique but niche setup. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Extreme Low-Light Performance**

- The **Schneider Xenon 0.95/25mm** is one of the fastest prime lenses available, with an **f/0.95 aperture**, allowing for stunning low-light photography, such as astrophotography, fireworks, or night scenes. No other consumer lens matches this level of light-gathering capability.

- The **Sigma 23-27mm f/0.95** also excels in low light, though its zoom range is limited compared to the fixed 25mm Schneider.

2. **Exceptional Optical Quality**

- Both lenses are designed for professional use, with **high-resolution optics, minimal distortion, and excellent sharpness** across the aperture range. The Schneider, in particular, is renowned for its **flawless bokeh and sharpness**, making it ideal for portraiture and fine art photography.

- The **Canon R5 C** (a hybrid mirrorless camera) offers **full-frame CMOS sensor performance** with **10-bit internal recording** (in RAW or MP4), making it suitable for high-end video and stills.

3. **Versatility in Creative Photography**

- The **25mm focal length** is a wide-angle that works well for **architecture, landscapes, and environmental portraits**, though the extreme wide angle may require careful composition.

- The **f/0.95 aperture** enables **dramatic depth-of-field control**, allowing photographers to isolate subjects with a shallow focus while keeping the background creamy.

4. **High-End Build and Durability**

- The **Schneider Xenon** is a **professional-grade lens** with a **metal body, weather sealing, and premium construction**, ensuring longevity.

- The **Canon R5 C** is a **rugged, high-end camera** with **in-body stabilization (IBIS), fast autofocus, and robust build quality**.

5. **Unique Aesthetic Potential**

- The **f/0.95 aperture** produces a **distinctive, dreamy bokeh** that is highly sought after in fine art and portrait photography.

- The **Canon R5 C s 45MP sensor** allows for **extreme cropping and post-processing flexibility**, making this setup ideal for large-format prints or detailed editing.

6. **Astrophotography and Night Photography**

- The **f/0.95 aperture** is unmatched for **deep-sky astrophotography**, allowing photographers to capture faint celestial objects with minimal noise.

- The **Canon R5 C s high ISO performance** (when paired with the right settings) further enhances night photography capabilities.

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### **Cons**

1. **Extremely High Cost**

- The **Schneider Xenon 0.95/25mm** alone can cost **$10,000 $15,000 **, making this one of the most expensive lenses ever produced.

- The **Sigma 23-27mm f/0.95** is also **extremely expensive** (around **$5,000 $7,000**), though it offers a slight zoom range.

- The **Canon R5 C** itself is a **high-end camera**, adding further to the total investment.

2. **Limited Practical Use Cases**

- The **25mm focal length** is **not ideal for most everyday photography** (portraits, street, or travel), as it requires **unconventional framing** and may feel restrictive.

- The **f/0.95 aperture is impractical in bright daylight** due to **over-exposure and lens flare risks**, limiting its usability in well-lit conditions.

3. **Weight and Bulk**

- The **Schneider Xenon** is **heavy and large**, making it **cumbersome for extended shooting sessions**.

- The **Canon R5 C** is also **heavy and power-hungry**, requiring frequent battery changes or a backup.

4. **Autofocus Limitations**

- While the **Canon R5 C has excellent autofocus**, **f/0.95 lenses are notoriously difficult to autofocus accurately**, especially in low light.

- Manual focus may be **necessary for critical shots**, which can slow down workflow.

5. **Lens Flare and Vignetting**

- The **f/0.95 aperture is prone to lens flare** in bright conditions, requiring careful shooting techniques (e.g., lens hoods, diffusers).

- **Vignetting is severe at wide apertures**, though it can be corrected in post-processing.

6. **Limited Availability and Resale Value**

- **Schneider lenses are rare and expensive to repair**, with long wait times for service.

- The **resale value may not justify the initial cost**, especially since these lenses are **not mass-produced**.

7. **Power Consumption and Heat**

- The **Canon R5 C** can **overheat** when shooting continuously, particularly with high-resolution settings.

- The **f/0.95 lens may require frequent lens cleaning** due to dust and debris attracted by the wide aperture.

8. **Not Ideal for Action or Sports Photography**

- The **slow autofocus and lack of stabilization** (though the R5 C has IBIS) make this setup **poor for fast-moving subjects**.

- The **heavy weight** is impractical for handheld sports or wildlife photography.

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### **Conclusion**

This setup **Canon R5 C with Schneider Xenon 0.95/25mm and Sigma 23-27mm f/0.95** is **one of the most extreme and specialized photographic combinations ever created**. It is **unmatched for low-light, astrophotography, and fine art portraiture**, but its **high cost, impracticality in most scenarios, and niche appeal** make it **suitable only for serious enthusiasts or professionals with specific needs**.

If your primary goal is **creative, high-end photography where extreme low-light performance and optical excellence are non-negotiable**, this setup is **justified**. However, if you need **versatility, everyday usability, or budget efficiency**, this combination is **overkill and financially risky**.

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### **Recommendation**

You are a **professional photographer or fine art enthusiast** with a **dedicated budget** (likely **$20,000 ** for both lenses and body).

Your work **requires the absolute best in low-light performance** (e.g., astrophotography, high-end portraiture, or experimental fine art).

You **prioritize optical perfection over practicality** and are willing to **accept limitations in usability**.

You **have a secure income source** and can afford the **high maintenance and potential resale depreciation**.

You need a **versatile, all-around camera/lens combo** for various genres.

You are **not prepared for the extreme cost** and potential **financial strain**.

You **prioritize convenience, weight, or autofocus speed** over extreme optical performance.

You **do not have a clear, high-end use case** that justifies the investment.

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### **Alternative Recommendations**

- **Canon R5 Sigma 35mm f/1.4 DG DN Art** (for a more practical fast prime).

- **Canon R5 Canon RF 24-70mm f/2.8L III USM** (for a versatile zoom with excellent low-light performance).

- **Sony A7R V Zeiss Batis 25mm f/2** (for a more affordable wide-angle with great optics).

For **astrophotography**, a **Canon R5 Sigma 24mm f/1.4 DG HSM Art** (or a **modified DSLR with a fast prime**) may offer better value.

If **fine art portraiture** is your focus, a **Canon R5 Canon RF 85mm f/1.2L II USM** (or **Leica Summilux-M 50mm f/1.4**) provides **excellent bokeh at a fraction of the cost**.

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### **Final Verdict**

This combination is **not for the average photographer** it is a **collector s item, a tool for the elite, or a passion project for those who demand the absolute best**. If you can afford it and have a **clear, high-end purpose**, it is **one of the most impressive photographic setups ever made**. Otherwise, **look for more practical alternatives** that offer **better value for money**.

Details:

COHU 2200 Series Industrial Color Camera model 2222-1340/0000 Serial 236868 Crystal Sync Reference and RGB Output with Schneider Kreuznach Lens Xenon 1:0.95/25 Made in Germany Note: The lens filter rim is slightly bent Comes with: Cables, Installation Operation Instructions accessories Sold as pictured.

specifications automationjack:

• brand: Cohu
• mpn: 236868
• model: 2222-1340/0000
• part type: Camera Len

returns automationjack:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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shipping automationjack:

• service: USPS Ground Advantage
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• transit: 4-10 Days
• carrier: USPS
• cost: $14.00
• type: Calculated

offer automationjack:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 15, 2026
• sold: 0

seller automationjack:

• city: Pleasanton, California
• rating: 100.0%
• # reviews: 194

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