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Viltrox AF 25mm f/1.7 Air XF Lens (FUJIFILM X)

BH #VIAF2517XF • MFR #AF 25/1.7 XF
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Viltrox AF 25mm f/1.7 Air XF Lens (FUJIFILM X)
Key Features
  • APS-C | f/1.7 to f/16
  • 37.5mm (Full-Frame Equivalent)
  • Fast & Lightweight Wide-Angle Prime
  • Leadscrew-Type STM Autofocus Motor
Capture everyday scenes from a broad perspective with the portable Viltrox AF 25mm f/1.7 Air XF Lens for FUJIFILM X-mount cameras. Providing a full-frame equivalence of 37.5mm, this prime lens is suited for various subjects, including street scenes, nature, and still life. Driving this lens's autofocusing is a fast and quiet leadscrew-type STM motor. Its bright f/1.7 maximum aperture is paired with 9 aperture blades to allow working in dimly lit settings and to create stunning bokeh that makes your subject stand out. Optical aberration and image distortion are reduced by the incorporated extra-low dispersion (ED), high-refractive (HR), and aspherical (ASPH) lens elements.
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Viltrox AF 25mm f/1.7 Overview

Capture everyday scenes from a broad perspective with the portable Viltrox AF 25mm f/1.7 Air XF Lens for FUJIFILM X-mount cameras. Providing a full-frame equivalence of 37.5mm, this prime lens is suited for various subjects, including street scenes, nature, and still life. Driving this lens's autofocusing is a fast and quiet leadscrew-type STM motor. Its bright f/1.7 maximum aperture is paired with 9 aperture blades to allow working in dimly lit settings and to create stunning bokeh that makes your subject stand out. Optical aberration and image distortion are reduced by the incorporated extra-low dispersion (ED), high-refractive (HR), and aspherical (ASPH) lens elements.

Reliable Autofocus for Photo & Video
The AF 25mm f/1.7 Air XF lens effectively reduces focus breathing, greatly benefiting video applications by allowing smoother focus transitions.

Eye and face detection is supported with compatible camera systems for improved focusing accuracy.

Design Features
  • Ultra-bright f/1.7 maximum aperture for working in low-light conditions
  • Twelve elements in ten groups, including one ED lens, two HR lenses, and two aspherical lenses, to reduce flare and ghosting for improved contrast
  • Supports electronic aperture control
  • Internal focus design
  • 11.8" minimum focusing distance for working moderately close to subjects
  • Extremely compact, weighs less than 7 oz
  • Support Exif data transmission and firmware updates via USB-C
  • Lotus-shaped lens hood for added protection against impacts and lens flare
UPC: 784365599187

Viltrox AF 25mm f/1.7 Specs

Key Specs
Focal Length
25mm (35mm Equivalent: 38mm)
Maximum Aperture
f/1.7
Lens Mount
FUJIFILM X
Lens Format Coverage
APS-C
Focus Type
Autofocus
Image Stabilization
No
Filter Size
52 mm (Front)
Maximum Aperture
f/1.7
Minimum Aperture
f/16
Lens Mount
FUJIFILM X
Lens Format Coverage
APS-C
Angle of View
60°
Minimum Focus Distance
Not Specified by Manufacturer
Maximum Magnification
0.11x
Optical Design
12 Elements in 10 Groups
Diaphragm Blades
9
Focus Type
Autofocus
Image Stabilization
No
Filter Size
52 mm (Front)
Dimensions (ø x L)
2.5 x 2.2" / 64 x 54.7 mm
Weight
6 oz / 170 g
Packaging Info
Package Weight
0.86 lb
Box Dimensions (LxWxH)
4.7 x 3.8 x 3.8"

Viltrox AF 25mm f/1.7 Reviews

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