Sigma Aizu 25mm T 1.3 Cine Prime LF/AP5 (feet) PL Mount
- A consistent T1.3 across all focal lengths
- Optical design for the demands of cinema
- Huge perspective range coverage
- Completely consistent look
- φ46.3mm image circle
- High-impact close-up expression
- A compact design that unleashes creativity
- Precise operation and durability
- Compatible with the Cooke /i + ZEISS eXtended Data
Brilliant at T1.3: Forging new expressions. Here begins a new benchmark for filmmaking.
Introducing the Aizu Prime Line―the world's first lineup1 of large-format cinema lenses to achieve an aperture value of T1.3 across all focal lengths.
The lineup combines modern sharpness with an organic and naturally soft look, bringing rich texture and depth to visuals.
Boasting unparalleled brightness, refined expression, and reliable performance, the Aizu Prime Line embodies the proven technology and quality of “Made in Aizu, Japan” establishing the new standard.
The lineup of 12 lenses features a consistent T1.3 aperture across the full range from 18mm to 125mm. The initial release includes 8 lenses with focal lengths from 25mm to 75mm, covering core cinematic production needs.
Focal Length | 25 mm |
T-stop | T1.3 - T22 |
Number of Diaphragm Blades | 13 |
Close Focus *1 | 0.31 m / 1'0 |
Magnification Ratio | 1:6.5 |
Image Circle | 46.3 mm |
Front Diameter | 95 mm / 3.7″ |
Filter size | - |
Length*2 | PL Mount 125 mm / 5″ Sony E-mount |
Weight *3 | PL Mount 1.7 kg / 3.6 lb Sony E-mount |
Angle of View | LF Open Gate *4 72.6° Full Frame *5 Super 35 *6 |
Focus Rotation | 270° |
Iris Rotation | 70° |
Lens Support Foot | SF-61 |
Metadata Compatibility | PL Mount Compatible with the Cooke /i + ZEISS eXtended Data output (via /i Technology-compatible lens mount or 4-pin LEMO connector) Sony E-mount |
Supplied Accessories | Cover Cine Lens Cap (LCC-95 II) Rear Cap (LCR III) * PL Mount or Sony E-mount Lens Support Foot (SF-61) |
* 1 Close focus distance is measured from the image plane
* 2 Front to mount flange
* 3 Without lens support foot
* 4 Horizontal angle of view for ARRI LF Open Gate mode aperture (aspect ratio 3:2, dimensions 36.70mm × 25.54 mm / 1.445″ × 1.006″)
* 5 Horizontal angle of view for a full-frame cinema camera aperture (aspect ratio 1.5:1, dimensions 36 mm × 24 mm / 1.42″ × 0.94″)
* 6 Horizontal angle of view for an Super 35 cinema camera aperture (aspect ratio 1.33:1, dimensions 24.9 mm × 18.7 mm / 0.98″ × 0.74″)
Brand: Sigma |
Code: 446F980
APN: 0085126942502 |
Supplier Code: 46F980
Brand: Sigma |
Code: 446F980
APN: 0085126942502 |
Supplier Code: 46F980
At a glance
- A consistent T1.3 across all focal lengths
- Optical design for the demands of cinema
- Huge perspective range coverage
- Completely consistent look
- φ46.3mm image circle
- High-impact close-up expression
- A compact design that unleashes creativity
- Precise operation and durability
- Compatible with the Cooke /i + ZEISS eXtended Data