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55mm f/1.4 APS-C Manual Prime Lens 5514

55mm f/1.4 APS-C Manual Prime Lens 5514

The 5514 is a 55mm f1.4 manual prime lens designed for APS-C cameras, delivering bright low-light performance and pleasing background separation. Multi-mount options and a 9-blade iris help create smooth, natural bokeh.

  • Focal Length :

    55mm
  • Equivalent Focal Length :

    82.5mm
  • Image Diameter :

    Φ28.4
  • Image Format :

    APS-C
  • Mount :

    NEX-E, M4/3, FX, ZE, EOSM
  • Aperture Range :

    F1.4– F16
  • Focusing Range :

    0.42m – ∞
  • Diaphragm Blades :

    9 blades
  • Lens Construction :

    6 elements in 5 groups
  • Distortion :

    >1.8%
  • Product Details

 

Product Description

Built as an APS-C standard portrait lens, the 55mm focal length (82.5mm equivalent) naturally isolates your subject for portraits and everyday shooting. With a 6-elements/5-groups optical design and fully manual focus control, it prioritizes consistent rendering in a compact form (TTL approx. 75.1mm).

 

Performance Advantages

55mm f1.4 manual prime lens: f/1.4–f/16 for stronger low-light capability and creative depth of field

9-blade iris smooth bokeh: 9-blade aperture for rounder highlights and smoother blur transitions

Close focusing: approx. 0.42m minimum focus distance for portraits and detail shots

Fully manual control: manual focus + manual iris for deliberate photography and video work

Multi-mount mirrorless camera prime: available for Sony E (NEX-E), Micro Four Thirds, EOS-M, ZE, FX (choose by camera mount)

Image coverage: approx. Φ28.4mm image circle for APS-C use

 

Application Range

As an APS-C standard portrait lens, the 5514 fits portraits, street/documentary work, product shots, and lightweight video. If you’re looking for 9-blade iris smooth bokeh and stronger low-light flexibility, it’s a practical manual prime for creative control.

 

General Specifications:

 
Field Angle: D 29.5° / H 24.9° / V 16.6°
TTL : 75.1mm
Working Wavelength: 400 – 700nm
Relative Illumination:

>0.5

B.F.L. : 17.9mm

 

 

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