Sirui Swift series. Photo: Focus Nordic

SIRUI SWIFT

The Sirui Swift series consists of two compact fixed focal length autofocus lenses for mirrorless full-frame cameras:

Sirui Swift 40mm F2.2. Photo: Focus Nordic

Swift 20mm F2.4 and Swift 40mm F2.2. The lenses are available for Sony E- and L-Mount and feature STM autofocus, an aperture ring with click stops and weights ranging from 207 to 215 grams. Both models have a diameter of approximately 69.5 mm, a length of 60 to 62 mm and a 58 mm filter thread. The Swift 20mm F2.4 has a 91.5-degree diagonal angle of view, a minimum focusing distance of 0.2 metres and a maximum magnification of 0.136x. The Swift 40mm F2.2 has a 55.86-degree diagonal angle of view, a minimum focusing distance of 0.4 metres and a maximum magnification of 0.14x. The lenses feature optics with aspherical elements, ED elements and, on the 20 mm version, HRI elements. Both have a 9-blade aperture, STM stepping motor, AF/MF switch, programmable Fn button, 360-degree focus ring and weather-resistant construction. NOK: 2,100

Source: Sirui press release. Edited with artificial intelligence, quality assured by a journalist.

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