Sony FE 40mm 2.5G

Sony FE 40mm 2.5 G

 

  Sony FE 40mm f/2.5 G – Compact Normal Prime Lens
 
 

  The Sony FE 40mm f/2.5 G (SEL40F25G) is an ultra-compact normal prime lens for full-frame E-mount cameras, ideal for street, travel, portrait, and vlogging. It offers excellent image quality in a lightweight, premium design.
 
 

  Technical highlights: 
 
 
 
  
 
   

    Focal length
    : 40 mm (60 mm equivalent on APS-C), a versatile compromise between 35 mm and 50 mm for natural perspectives. 
   
 
 
  
 
   

    Aperture
    : f/2.5 to f/22, with a 7-blade circular aperture for soft, pleasing bokeh. 
   
 
 
  
 
   

    Optical Design
    : 9 elements in 9 groups, including 3 aspherical elements to minimize distortion and aberrations. Super ED coating reduces flare. 
   
 
 
  
 
   

    Autofocus
    : Dual XD linear motors for fast, precise, and quiet AF, ideal for both photo and video. Supports real-time tracking and eye AF. Manual focus override available. 
   
 
 
  
 
   

    Close Focus
    : Minimum focusing distance of 0.28 m (AF) or 0.25 m (MF), maximum magnification of 0.2x (AF) or 0.23x (MF), suitable for close-up shots with background blur. 
   
 
 
  
 
   

    Stabilization
    : No optical image stabilization (OSS), but compatible with in-camera stabilization (IBIS) on Sony Alpha cameras such as the A7 series. 
   
 
 
  
 
   

    Design
    : Dust and splash-proof aluminum housing (68 x 45 mm, 173 g) with aperture ring (de-clickable for video), focus hold button and AF/MF switch. 49mm filter thread and compact, inverted lens hood for protection and mobility.
   
 
 
 

  Special Features: 
 
 
 
  
 
   

    Image Quality
    : Outstanding center sharpness at f/2.5, with slightly softer edges that become sharp from f/4 onwards. Minimal distortion (slight barrel, correctable) and low chromatic aberrations. Suitable for high-resolution sensors (e.g., 60 MP A7R IV). 
   
 
 
  
 
   

    Handling
    : Extremely compact and lightweight, ideal for travel, vlogging, or gimbal use, especially with cameras like the Sony A7C. The aperture and focus rings offer precise, tactile control. Users appreciate: "Perfect for everyday use, sharp, and super handy!" 
   
 
 
  
 
   

    Versatility
    : Suitable for street photography, environmental portraits, landscapes, and videos. The robust, weatherproof construction and de-clickable aperture make it versatile for photographers and videographers.