The NOKTON 75mm F1 .5 Aspherical RF mount is a large-aperture medium-telephoto lens for full-frame mirrorless cameras with Canon RF mount.
The NOKTON 75mm F1 .5 Aspherical RF mount is a large-aperture medium-telephoto lens for full-frame mirrorless cameras with Canon RF mount. Despite its large aperture with a maximum aperture of F1.5, it is both compact and high-performance. By adopting an aspherical lens, excellent descriptive power is demonstrated from the wide aperture.
Implemented with an optical system optimized for the image sensor of a mirrorless camera that uses a Canon RF mount. This lens has a full-frame image circle and can be used with both full-frame and APS-C mirrorless cameras.
The all-metal helicoid unit, which is machined and adjusted with high precision, and the use of high-quality grease that produces moderate torque, achieve smooth focusing with a sense of operation. It allows for subtle focus adjustment.
In order to make the holes formed by the diaphragm blades closer to a circular shape, a 12-element diaphragm is adopted. The out-of-focus part is a natural depiction, and the point light source is not a polygon, but a round and soft bokeh.
The lens mount is equipped with electronic contacts to enable telecommunication between the lens and the body*1. In combination with the body of the Canon EOS R system, it supports Exif information, in-body image stabilization (3-axis)*2, and three types of focus assist functions (magnification, peaking, and focus guide*3).
Although it is a large-aperture lens with a maximum aperture of F1.5, the minimum aperture can be set up to F32. At f/1.5 with the maximum aperture, you can enjoy a large bokeh, while at f/32 at the smallest aperture, you can get deep focus.
The aperture ring has a click switching mechanism, and it is possible to open and close the aperture steplessly without being affected by clicks when recording videos or adjusting the fine depth of focus.
*1 Since the aperture value in the user interface of the Canon EOS R system is expressed in 1/3 step, the maximum aperture value of the Exif information other than the lens name is displayed as "F1.6".
*2 Valid only on bodies equipped with in-body image stabilization.
*3 Excludes EOS RP.
Manufacturer SKU | RF345 |
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Brand | Voigtlander |
Focal Length | 75mm |
Aperture Range | f1.5 - f32 |
Elements / Groups | 7 / 6 |
Angle of View | 32.6° |
Focusing Range | 0.5m - ∞ |
Lens Type | Telephoto |
Lens Coverage | Full Frame / 35mm |
Lens Focus Mechanism | Manual |
Adaptor Ring / Lens Filter Thread | 62mm |
Compatible Lens Hood | Included |
Lens Colour | Black |
Dimensions | 74.0 × 71.9mm |
Lens Weight | 525g |