Tokina 16-28mm T3 CINEMA LENS EF-M

Ef mount zoom lens in metric scale

The Tokina 16-28mm T3 Cinema Lens EF-M is a versatile and high-performance lens designed for professional cinematography, particularly for cameras with an EF-Mount.

General Specifications:

• Mount Type: Canon EF-Mount (for Canon mirrorless cameras)
• Focal Length: 16-28mm
• Maximum Aperture: T3 (constant throughout the zoom range)
• Aperture Blades: 9 blades
• Minimum Focus Distance: 0.28 meters (28 cm)
• Maximum Magnification: 0.19x
• Weight: Approximately 1.2 kg (2.65 lbs)
• Length: 136.5 mm (5.37 inches)
• Diameter: 93 mm (3.66 inches)

Optical Design:

• Elements/Groups: 13 elements in 11 groups
• Special Optical Features:
  • Aspherical Lens Elements: To minimize optical distortions and improve image quality.
  • Super-Low Dispersion (SD) Glass: To reduce chromatic aberration and enhance sharpness.
  • Multi-Layer Coating: For improved contrast and reduced flare.

Cinema Features:

• T-Stop: The lens uses a T3 aperture, which is more consistent and accurate for cinematography, offering a more reliable light transmission measurement compared to F-stops.
• Focus Ring:
  • Rotational Angle: 300° focus rotation for precise focus adjustments.
  • Smooth, Consistent Resistance: For manual focusing.
• Zoom Ring:
  • Features a controlled, smooth zoom action.
  • Also designed with a 300° rotation for zooming adjustments.
• Lens Markings:
  • Engraved focus distance and T-stop markings for easy and accurate focus pulling.
  • These markings are also visible in low-light conditions for ease of use on set.

Build and Durability:

• Body: Constructed from high-quality materials, ensuring robustness and durability suited for professional filmmaking.
• Weather Sealing: The lens is designed to be more resistant to dust and moisture, which is beneficial for outdoor shoots in various environments.
• Front Element Design: The lens features a non-rotating front element, which is ideal for using circular polarizers or other filters that require fixed alignment.

Compatibility:

• Camera Systems: Primarily for Canon EF-Mount, this lens can be used on EF-Mount cameras. For other systems, such as Sony or Nikon, you would need an appropriate lens mount adapter (note that functionality and performance may vary with adapters).

Included Accessories:

• Lens Hood: To prevent stray light and lens flare.
• Rear Lens Cap: For protecting the rear lens element when not in use.
• Front Lens Cap: For protecting the front element of the lens.

Performance:

• The lens performs well in both wide and ultra-wide shooting scenarios, offering minimal barrel distortion and excellent edge-to-edge sharpness.
• Ideal for wide-angle shots, architectural photography, landscapes, and dynamic cinematography shots.

This lens is well-suited for filmmakers who require wide-angle lenses with cinematic control over aperture, focus, and zoom. The robust construction and professional-grade features make it an excellent choice for high-end video production, including feature films, commercials, and documentaries.