Key Takeaways
1. Compact Design: The Thypoch Ksana 21mm f/3.5 lens is 2.7 cm long and weighs 4.6 oz (131 grams), making it lightweight and portable.
2. High Image Quality: The lens features eight elements in seven groups, including one aspherical and two ED elements, providing good sharpness and minimal distortion.
3. Unique Coating: The lens has “Epoch Coating 73,” which adds a subtle amber hue to images, depending on the camera’s white balance settings.
4. Manual Focusing: The lens allows only manual focusing but is user-friendly for zone focusing due to its extensive depth of field and a minimum focus distance of 0.5 meters.
5. Pricing and Compatibility: The lens is priced at $549, available with a Leica M mount, and can be adapted for use with Sony E, Nikon Z, or Canon R cameras.
The new Thypoch Ksana 21mm f/3.5 lens for full-frame cameras is compact, measuring just 2.7 cm in length and weighing a mere 4.6 oz (131 grams). It features a design comprising eight elements arranged in seven groups. This includes one aspherical element and two ED elements, which are all said to contribute to producing high-quality images, even though the lens is quite small.
Sharpness and Image Quality
According to the manufacturer’s MTF charts, this lens delivers good sharpness throughout the frame, even when fully opened, including at the edges. Minimal distortion and chromatic aberration have been reported, although specific figures aren’t provided for these aspects. The Ksana 21mm features nine aperture blades, which allows it to create attractive sunstars at an aperture of f/4.
Unique Coating and Usability
Additionally, the lens comes with “Epoch Coating 73,” which is designed to add a subtle amber hue to photos, as long as it isn’t altered by the camera’s white balance settings. It’s worth noting that the lens only allows for manual focusing; however, due to its extensive depth of field, zone focusing is quite manageable. The lens can focus on subjects located at a minimum distance of around 0.5 meters. The body of the lens is made entirely from aluminum, giving it a sturdy feel.
The Thypoch Ksana 21mm f/3.5 full-frame lens is currently priced at $549 on the official website of the manufacturer. Shipping is complimentary, but buyers outside the country should be aware that import fees and taxes are not included in the listed price. This lens is available exclusively with a Leica M mount, featuring rangefinder coupling. However, it can also be adapted for use with Sony E, Nikon Z, or Canon R cameras by using the suitable adapters.
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