Delivery: 3-4 months / Release date: October 2022. This product is equipped with electronic contacts, but there are restrictions on the bodies that can support electrical communication. *Please see the manufacturer's page for details. This compact, full-frame 40mm lens boasts an astonishingly large F1.2 aperture. Mount: Nikon Z mount compatible. Focal length: 40mm. Max aperture: F1.2. Filter size: 58mm. [Nokton 4012 Aspherical Z] Nokton 4012 Aspherical Z Release date: October 2022. Designed exclusively for the Nikon Z mount. Equipped with optics optimized for the image sensors of mirrorless cameras using the Nikon Z mount. This lens has a full-frame image circle and is compatible with both full-frame (Nikon FX format) and APS-C size (Nikon DX format) mirrorless cameras. Electronic Contact Communication with the Body: The lens mount is equipped with electronic contacts, enabling electrical communication between the lens and body. The combination of a telecommunications-compatible body and the latest firmware supports Exif information, in-body image stabilization (3-axis), and three focusing support functions (focusing by changing the focus point frame color, focusing by peaking, and focusing with the magnification button).
Manual focus for precise focusing. The all-metal helicoid unit, machined and adjusted with high precision, and the use of high-quality grease that generates just the right amount of torque, ensure smooth focusing, allowing for subtle focus adjustments.
Beautiful bokeh with 10 aperture blades. The 10-blade aperture structure maximizes the circular shape of the aperture blades. This produces natural-looking out-of-focus areas, and soft, rounded bokeh, rather than polygonal, even for point light sources.
Versatile: The 40mm angle of view is equivalent to a 60mm on an APS-C camera, making it suitable as a standard lens for both full-frame (Nikon FX format) and APS-C (Nikon DX format) cameras. ■ Specifications ■

Mount: Nikon Z mount Compatible sensor size: Full-frame Focal length: 40mm Aperture ratio: 1:1.2 Minimum aperture: F22 Lens construction: 6 groups, 8 elements Angle of view: 54.8° Number of aperture blades: 10 Minimum focusing distance: 0.3m Maximum magnification: 1:4.9 Filter size: φ58mm Maximum diameter x total length: φ67.7 x 53.9mm Weight: 315g □This product is equipped with electronic contacts, but there are restrictions on the body that can perform electrical communication. *Please check the manufacturer's page for details.