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Sigma 25mm T1.3 Aizu Prime


by Sigma  |  MFR #46F980

The DEPOSIT price is charged immediately upon ordering. The balance is due prior to delivery of Pre-Order product. DEPOSIT : $99.00 The LIST PRICE is the total price of this product. LIST PRICE may change depedning on the final price set by the manufacturer. Feel free to contact us anytime for current info. LIST PRICE : $8,299.00

Estimated delivery: August 2025

➤ Availability: Pre-Order

This lens is in the Pre-Order phase. Expected to begin shipping August 2025. Secure your spot in the delivery queue by placing your order today. Payment is collected upon order submission. Review our Pre-Order terms here.

Product Features
• Ultra-fast T1.3 aperture across all focal lengths
• Consistent image character and quality
• Generous 46.3mm Image Circle
• Compatible with the Cooke /i + ZEISS eXtended Data

  • Sigma 25mm T1.3 Aizu Prime

    Capturing wide-angle scenes with the speed of a T1.3 aperture is no small feat—yet this 25mm lens does so without compromise. Its expansive field of view paired with ultra-fast light-gathering capabilities makes it a standout choice for dynamic environments, handheld work, and stylized storytelling where speed and spatial immersion are key.

    About Aizu Primes

    Sigma’s Aizu Prime series redefines practicality in cinema optics. As the world’s first large-format cine lens lineup to achieve a consistent T1.3 aperture across all focal lengths, Aizu Primes offer unmatched versatility and creative freedom. Designed exclusively for cinema and manufactured in Sigma’s state-of-the-art Aizu facility in Japan, these lenses deliver a beautifully balanced image—combining modern sharpness with a smooth, organic character.

    With compact, lightweight housings, extended data support, luminous engraved markings, and excellent close-focus performance, Aizu Primes are built for the demands of modern productions. Focus breathing is carefully suppressed, distortion is minimal, and performance remains consistent from 18mm to 125mm—setting a new standard for high-end cinematography. Explore the entire Aizu Prime line.


  • Technical Specifications for Sigma 25mm T1.3 Aizu Prime

    Focal Length 25mm
    Max Aperture T1.3
    Format Full Frame / Vista Vision
    Image Circle* Ø46.3mm*
    Lens Mount PL, E
    Min. Focus 1' / 0.31m
    Front Dia. 95mm
    Filter Thread none
    Iris Blades 13
    Optical Layout
    Body Material Anodized Aluminum
    Data Protocol Cooke /i & Zeiss eXtended Data
    Length 5" / 125mm
    Weight 3.6 lbs. / 1.7 kg
    *NOTE: Image circle requirements can be subjective.
    Please use best judgment when considering coverage specs.
    Image circle specs provided by manufacturers.

  • - Sigma 25mm T1.3 Aizu Prime Lens
    - Front/Rear Caps
    - Support foot

  • Warranty Info
    • 1-Year Sigma manufacturer warranty.
    • 2-Year Duclos Service+ Program.
    • For maintenance and repair, Contact Us.
    Recommended Accessories
    • Sigma 95mm Front Cap
    • Sigma PL Mount Cap
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  • Since this product is still in the pre-order phase, it is not eligable for financing at this time.
    *Select Shop Pay Installments during checkout to review available options. Rates and options can vary based on individual eligability. Available for orders between $35 and $30,000 USD/CAD. Customers must have a US or Canadian billing address (excluding Quebec).
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