UNITEL 2566 Mount Cine Lens Manual Focus Aperture F/4-F/5

( Brand: Unitel ), ( Manufacturer Part Number: 2566 ), ( Model: NO. 2566 ), ( Maximum Aperture: F/2.8 ), ( Lens Barrel Material: Aluminum ), ( Type: Standard ), ( Focal Length: 1 1/2 )

Review UNITEL Vintage C mount Cine Lens Manual Focus Aperture F/4-f/5 Unmarked

The UNITEL 2566 C-Mount Cine Lens is an excellent addition to any film or video production setup, offering manual focus and adjustable aperture from f/4 to f/5. This lens is specifically designed for C-Mount cameras and delivers high-quality images with exceptional sharpness and contrast.

The lens barrel is constructed from durable metal materials, ensuring robustness and stability during use. The manual focus ring provides a smooth and precise focus adjustment, enabling filmmakers and videographers to achieve the desired level of sharpness and clarity in their shots. The aperture ring, located near the focus ring, allows for iris adjustments from f/4 to f/5, providing flexibility in controlling the depth of field and exposure.

The UNITEL 2566 Cine Lens features a compact C-Mount design, which makes it suitable for various applications, including industrial surveillance systems, broadcast television, and film production. Its manual focus and adjustable aperture make it an ideal choice for those seeking greater control over their footage.

The lens comes with a standard 52mm filter thread, enabling the use of various filters to enhance image quality or modify lighting conditions. Its rugged build and versatile capabilities make it a reliable and practical investment for professionals and enthusiasts alike. With a focal length of 25mm, this lens is perfect for capturing wide-angle shots with a field of view of approximately 41.4 degrees.

In summary, the UNITEL 2566 C-Mount Cine Lens is a high-performance, manually focused lens with an adjustable aperture, suitable for C-Mount cameras. It boasts a robust metal barrel, smooth focus and iris rings, and a standard 52mm filter thread. With its wide-angle 25mm focal length, this lens is an essential tool for filmmakers, videographers, and industrial professionals looking to capture professional-grade footage.

Unitel 2566 C-Mount Cine Lens: A Manual Focus, Aperture f/4-f/5 Lens for Film and Photography

The Unitel 2566 C-Mount Cine Lens is a manual focus, iris aperture lens with a focal length of 25mm and an f-stop range of f/4 to f/5. This lens is designed for professional film and photography applications. In this analysis, we will discuss the pros and cons of investing in this C-Mount Cine Lens.

1. Manual Focus: Manual focus allows for precise control over the focus of your shot, which is crucial in film and photography. This lens's manual focus feature ensures that you have complete control over the depth of field and the overall look of your image.

2. C-Mount: C-Mount lenses have a larger sensor size than many other lens mounts, which can result in improved image quality, particularly in low-light conditions. This makes the Unitel 2566 C-Mount Cine Lens an excellent choice for film and photography productions that require high-quality images in various lighting conditions.

3. Aperture Range: An f-stop range of f/4 to f/5 offers a good balance between maximum aperture and depth of field. A wider aperture allows for more light to enter the camera, making it ideal for low-light situations, while a smaller aperture provides a deeper depth of field, which can be useful for holding focus on multiple subjects.

4. Cine Lens: The Unitel 2566 C-Mount Cine Lens is designed specifically for film and video production. This means it has a uniform focus and iris scale, which makes it easier for camera operators to achieve consistent focus and exposure throughout a production.

1. Manual Focus: While manual focus offers precise control, it can also be more time-consuming and labor-intensive compared to autofocus lenses. This may not be ideal for fast-paced shoots or productions with tight deadlines.

2. Fixed Focal Length: A fixed focal length lens, such as the Unitel 2566 C-Mount Cine Lens, does not offer the flexibility of a zoom lens. This means that you will need to change lenses to achieve different shots, which can add time and cost to your production.

3. Price: The Unitel 2566 C-Mount Cine Lens is a professional-grade lens, which comes with a higher price tag compared to consumer-grade lenses. This may not be an ideal choice for budget-conscious filmmakers or photographers.

The Unitel 2566 C-Mount Cine Lens is a high-quality, manual focus, iris aperture lens with a focal length of 25mm and an f-stop range of f/4 to f/5. Its manual focus feature, C-Mount design, and cine lens construction make it an excellent choice for professional film and photography applications. However, its manual focus and fixed focal length may not be ideal for fast-paced shoots or budget-conscious productions. Ultimately, the decision to invest in the Unitel 2566 C-Mount Cine Lens depends on your specific film or photography needs, your budget, and your production workflow.

If you are a professional filmmaker or photographer who requires high-quality images in various lighting conditions and has the budget for a professional-grade, manual focus, iris aperture lens, the Unitel 2566 C-Mount Cine Lens is an excellent choice. Its manual focus, C-Mount design, and cine lens construction make it an ideal tool for achieving precise control over your shots and producing consistent focus and exposure throughout your production. However, if you are working on a tight budget or need the flexibility of a zoom lens, you may want to consider other options.

Details:

Vintage C-mount lens with manual focus and aperture control. Great option for adapting to mirror less cameras Sony E / Micro 4/3 Fuji X with the correct C-mount adapter, or industrial/video applications. Please review photos closely for condition and details. Condition: Glass appears clean and clear no obvious haze or fungus seen Smooth turning rings Light cosmetic wear from age/use see photos Threads/mount appear intact Included: Lens only no caps accessories.

part #: 2566 price

• $40.00

specifications lephovi:

• brand: Unitel
• mpn: 2566
• model: No. 2566
• maximum aperture: F/2.8
• lens barrel material: Aluminum
• type: Standard
• focal length: 1 1/2

shipping lephovi:

• type: Calculated
• cost: $6.51
• carrier: USPS
• transit: 4-10 Days
• service: USPS Ground Advantage
• class: Standard

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• other
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general lephovi:

• Cameras Photo > Vintage Movie Photography > Vintage Lenses

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• policy: No Returns

offer lephovi:

• quantity: 1
• sold: 0
• availability: In Stock
• started: February 1, 2026
• options: Ship-to-home
• best offers: True

seller lephovi:

• rating: 100.0%
• # reviews: 73
• city: Ames, Iowa

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