LEICA HEKTOR T2.1 25mm L-Mount

Leitz Hektor T2.1 25 mm L-Mount: a flexible wide-angle cinema tool

Engineered for filmmakers who want a natural yet expressive image, the Leitz Hektor T2.1 25 mm L-Mount strikes a balance between contemporary optical performance and a timeless cinematic aesthetic. Covering full-frame sensors, it offers a wide but human perspective ideal for narrative work, documentary filmmaking, and commercial production.

A visual identity rooted in Leica’s heritage

Drawing inspiration from Leica designs of the 1930s, 1950s, and 1970s, the HEKTOR series channels a classic optical philosophy. The 25 mm exhibits:

• controlled, vibrant flares,

• a refined Petzval-style character,

• soft roll-off toward the edges,

• warm skin tones and gentle contrast.

Modern coatings enhance reliability by reducing unwanted reflections and chromatic aberration.

Built for demanding productions

As part of a six-lens family (18, 25, 35, 50, 73, 100 mm), the 25 mm features a constant T2.1 aperture.
It offers interchangeable L, E, RF, and Z mounts, making it compatible with a broad range of full-frame mirrorless cameras.

Professional mechanical features include:

• 120° focus throw for precise manual pulls,

• standardized gear positions across the series for quick lens changes,

• lightweight construction (0.77 kg) suited for handheld and gimbal setups,

• a 9-blade circular iris for pleasing, consistent bokeh.

Manufactured in Wetzlar, Germany, the lens reflects Leitz’s unmatched craftsmanship.

Technical Specifications (Summary)

• Focal Length: 25 mm

• Aperture: T2.1 to T22

• Image Circle: 47.8 mm

• Minimum Focus Distance: 0.30 m

• Horizontal Angle of View: 79.8° (Full Frame) / 63.5° (Super 35)

• Weight: 0.77 kg

• Length: 88.2 mm

• Lens Mounts: L, E, Z, RF

• Front Diameter: 80 mm

• Front Filter Thread: 77 mm

• Focus Rotation: 120°

• Iris Rotation: 49°

• Focus Scales: Feet and meters, engraved

• Iris Blades: 9, circular shape