Tag: Leica M lens

  • Compact 35mm f/1.7 Full-Frame Lens with 6 Aspherical Surfaces

    Compact 35mm f/1.7 Full-Frame Lens with 6 Aspherical Surfaces

    Key Takeaways

    1. Brightin Star introduces the Apex 35 mm f/1.7, its first fast lens for the Leica M system.
    2. The lens features a classic Leica M design with a glossy black finish and a focus ring that allows for precise manual focusing.
    3. It has a minimum focus distance of 30 centimeters, shorter than most Leica M lenses, which typically have a distance of 70 centimeters.
    4. The lens is designed for exceptional image quality, with a sophisticated apochromatically corrected design and eleven lenses, including three with aspherical surfaces.
    5. The Apex 35 mm f/1.7 is still in development, with no release date or pricing announced yet; more information will be available on the Brightin Star website soon.


    After introducing the Brightin Star 35 mm f/1.4 for the Leica SL system, the company now unveils its first fast lens for the Leica M, known as the Apex 35 mm f/1.7. One of the main benefits of the Leica M mount is that it allows for easy focusing using the rangefinder of a Leica M11. Moreover, users can attach the lens to cameras from brands like Nikon, Canon, or Sony, including the Sony A7 III ($1,698 on Amazon), by using affordable adapters.

    Design and Functionality

    The lens showcases the classic design typical of Leica M lenses, featuring a sleek glossy black finish and red lettering, which are also seen in Leica’s special editions. The focus ring has a rotation of 307 degrees, enabling precise manual focusing. As is standard with Leica M lenses, autofocus capabilities are not included. The minimum focus distance is a mere 30 centimeters, which is notably shorter than the usual 70 centimeters found in most Leica M lenses.

    Image Quality and Construction

    Primarily, this lens aims to deliver exceptional image quality. Brightin Star has crafted a sophisticated, apochromatically corrected design that includes eleven lenses. Among these, three feature aspherically ground surfaces on both sides, in addition to a floating lens group that can be adjusted independently from the main focus group during close focusing to enhance image quality. The lens itself weighs 266 grams and has a length of just 4.3 centimeters.

    Future Release Information

    The Brightin Star Apex 35 mm f/1.7 is currently still under development, and the manufacturer has yet to disclose the release date or pricing for the lens. Additional details regarding its launch are expected to be shared on the Brightin Star website in the upcoming months.

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