IRIX Cine 65mm T1.5 Lens for Sony E Mount (Imperial)

Prime cinema lens with a fast T1.5 aperture for full-frame Sony E-mount cameras, delivering exceptional low-light performance and a beautifully shallow depth of field. The 65mm focal length offers a natural perspective ideal for portraits, interviews, and narrative filmmaking, while the 11-blade iris produces smooth, cinematic bokeh. The lens features a de-clicked aperture ring for silent, stepless exposure adjustments, and both focus and iris gears follow the industry-standard 0.8 mod pitch for seamless integration with follow-focus systems. The imperial focus scale is clearly marked in feet and inches, catering to traditional cinematography workflows. Built with weather sealing to withstand challenging conditions, this lens combines robust construction with precise optical performance, including 11 elements in 9 groups to minimize aberrations and maximize sharpness across the frame.

Advantages

The T1.5 maximum aperture excels in low light and provides extensive creative control over depth of field. The 180° focus rotation allows for precise manual focusing, while the 75° aperture rotation enables fine exposure adjustments. The 86mm filter thread accepts standard screw-on filters, and the 95mm front diameter is compatible with common matte boxes. The close focus distance of 0.7 m (2.3 ft) enables tight shots with a maximum magnification of 0.13x, adding versatility for detail work. The lens is designed for full-frame coverage, ensuring edge-to-edge sharpness.

Suitable for

• Cinematographers and videographers using Sony E-mount full-frame cameras
• Portrait and interview shoots requiring shallow depth of field
• Narrative filmmaking and documentary work
• Low-light environments where fast aperture is essential
• Use with follow-focus systems and matte boxes

Key specifications

• Focal Length: 65mm
• Maximum Aperture: T1.5
• Minimum Aperture: T22
• Lens Mount: Sony E
• Image Circle: Full Frame (43.3mm)
• Optical Construction: 11 elements in 9 groups
• Iris Blades: 11
• Focus Ring Rotation: 180°
• Aperture Ring Rotation: 75°
• Close Focus Distance: 0.7 m (2.3 ft)
• Front Diameter: 95mm
• Filter Thread: 86mm
• Gear Pitch: Mod 0.8 (Focus, Iris)
• Focus Scale Markings: Imperial (Feet/Inches)
• Weather Sealing: Yes
• Angle of View (Diagonal): 31.8°
• Maximum Magnification: 1:7.6 (0.13x)
• De-Clicked Aperture Ring: Yes

Recommendations

For cinematographers seeking a versatile prime lens with cinematic rendering, the IRIX Cine 65mm T1.5 offers exceptional optical quality and robust build, making it a reliable choice for professional productions.