Objektyvas Yongnuo Micro 4/3 YN 42,5 mm f/1,7 II MFT

Trumpai apie prekę

Prekė: Objektyvas Yongnuo Micro 4/3 YN 42,5 mm f/1,7 II MFT. Kategorija: Objektyvai.

• Gamintojas: Yongnuo
• Modelis: YN 42,5 mm f/1,7 II MFT

Yongnuo YN 42,5 mm f/1,7 II is a new improved version of the lens appreciated in the photography industry due to its great value for money. The glass is designed for the Micro 4/3 system. The bright f/1,7 aperture and 42,5 mm focal length (85 mm equivalent on a full frame) provide effective background blur and beautiful image plasticity. Easy focusing is due to autofocus supported by the STM engine. The manufacturer has not only refreshed the appearance of the lens, focusing on an even more ergonomic design. The device offers improved algorithms and new components. Thanks to them, the lens works much quieter. The precision and speed of sharpening has also increased significantly. All this makes the Yongnuo YN 42,5 mm f/1,7 II the perfect lens to start your portrait photography adventure!

Main features of the product

• Yongnuo YN 42,5 mm f/1,7 lens appreciated on the market in a new modernized version
• use of ED lenses responsible for the correction of chromatic aberration
• Modernized algorithms for greater precision and speed of sharpening
• optical design based on 9 elements arranged in 8 groups
• Typical portrait focal length 42,5 mm (equivalent to 85 mm on full frame)
• new components for even quieter operation of the device
• wide and easy-to-use manual sharpening ring
• Smooth autofocus with STM stepper motor (Stepper Motor)
• metal bayonet and the use of gold-plated contacts
• minimum sharpening distance of 30 cm
• excellent price / quality relationship
• very bright aperture f/1,7
• compact size
• low weight

New housing and even better performance

Yongnuo engineers decided to improve the well-received Yongnuo YN 42,5 mm f/1,7 lens. The version marked with the symbol "II" means even better performance and a new refreshed look. The ergonomic tube hides the same great optical design inside based on 9 elements arranged in 8 groups, but they are managed by a new chip for quieter engine operation. This improvement will be especially appreciated by people using cameras with a Micro 4/3 bayonet for filming. Algorithms have also been improved that allow even better results in terms of precision and speed of sharpening.

New housing and even better performance

Yongnuo engineers decided to improve the well-received Yongnuo YN 42,5 mm f/1,7 lens. The version marked with the symbol "II" means even better performance and a new refreshed look. The ergonomic tube hides the same great optical design inside based on 9 elements arranged in 8 groups, but they are managed by a new chip for quieter engine operation. This improvement will be especially appreciated by people using cameras with a Micro 4/3 bayonet for filming. Algorithms have also been improved that allow even better results in terms of sharpening precision and speed

Lightweight and compact lens

The housing of the Yongnuo YN 42,5 mm f/1,7 II is made of lightweight components, which translates into a light lens weight of only 135 g. Such glass is an ideal companion for long-distance travel, during which every additional kilogram of luggage is very noticeable. The bayonet is made of metal, which provides a solid connection to the camera. The highest quality of communication is ensured by gold-plated contacts. The small size of this glass will surely appeal to all users of the Micro 4/3 system, which in its nature focuses on compact solutions!

Autofocus and manual sharpening

The Yongnuo YN 42,5 mm f/1,7 II lens is equipped with an STM stepper motor. This technology makes focusing more accurate and smoother. Thanks to the AF/MF switch located on the lens housing, you can quickly switch to manual sharpening mode. The lens designed in this way will work both among novice photographers who are just learning to work with the camera, as well as professionals who know exactly what parameters will work in specific conditions.

Optical system

The optical design of the Yongnuo YN 42,5 mm f/1,7 II to Micro 4/3 lens consists of 9 lenses arranged in 8 groups. It includes two elements with ultra-low dispersion. ED lenses are responsible for correcting chromatic aberration. Thanks to them, you can count on even better quality of your photos! The minimum sharpening distance here is only 30 cm, the maximum mapping scale is 0,15x. The aperture consisting of 7 leaves closes to a maximum of f/22. We can also screw a filter to the lens, e.g. polarizing or ND with a diameter of 52 mm, which significantly expands the possibilities of working with the camera.

Compatibility

• Panasonic: G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8
• Olympus: E-M5 Mark II, E-M10 Mark III, E-M10 Mark IV, E-PL9, E-PL10, PEN-F

Specification

• model: Yongnuo YN 42,5 mm f/1,7
• Mount: Micro 4/3
• focus: autofocus STM / manual
• focal length: 42,5 mm (equivalent to full frame: 85 mm)
• viewing angles:
• Diagonal: 29°
• Vertical: 18°
• Horizontal: 24°
• Minimum aperture: f/1,7
• Maximum aperture: f/22
• Number of Aperture Leaves: 7
• optical design: 9 elements in 8 groups
• minimum sharpening distance: 30 cm
• mapping scale: 0,15x
• filter diameter: 52 mm
• dimensions: 61,6 x 55,4 mm
• Weight: 146 g

Content of the set

• Yongnuo YN 42,5 mm f/1,7 II to Micro 4/3 lens
• Cap for the front of the lens
• Cap on the back of the lens

Specifications