Rokinon

Rokinon FE75MFT-B 7.5mm f/3.5 Fisheye Lens Micro Four Thirds

4.4 (236 reviews)
f/3.5

Capture Ultra-Wide Perspectives with Creative Flair The Rokinon 7.5mm F3.5 UMC Fisheye Lens offers an expansive field of view for Micro Four Thirds cameras. Its compact design and superior build quality make it an excellent addition to your lens collection, providing exceptional sharpness and col...

$249.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Capture Ultra-Wide Perspectives with Creative Flair

The Rokinon 7.5mm F3.5 UMC Fisheye Lens offers an expansive field of view for Micro Four Thirds cameras. Its compact design and superior build quality make it an excellent addition to your lens collection, providing exceptional sharpness and color rendition for unique and compelling images.

Specifications:

  • Focal Length: 7.5mm
  • Aperture: F3.5
  • Lens Type: Fisheye
  • Mount: Micro Four Thirds (Olympus PEN and Panasonic)
  • Angle of View: Ultra Wide Angle

Key Features

180 degrees angle of view

9 elements in 7 groups

Aperture range F3.5-22

Minimum focusing distance of 3.5” (0.09m) for enhanced close-up shots

Approximately 1.9 inches long

Specifications

Angle of View
180 degrees
Optical Construction
9 elements in 7 groups
Aperture Range
F3.5-22
Minimum Focusing Distance
3.5 inches (0.09m)
Length
Approximately 1.9 inches
Mount Type
Micro Four Thirds

Pros & Cons

👍 Pros

  • Captures an expansive 180-degree angle of view for unique photographic perspectives.
  • Features a minimum focusing distance of 3.5 inches, enabling compelling close-up shots.
  • The compact design measures approximately 1.9 inches long, making it easy to handle and transport.
  • Constructed with 9 elements in 7 groups for optimized optical performance.
  • Offers a versatile aperture range from F3.5 to F22, allowing control over depth of field and lighting.

👎 Cons

  • The fixed f/3.5 aperture might be limiting for shooting in very low light conditions.
  • A fisheye lens provides a distinct, curved perspective that may not be suitable for all types of photography.
  • Requires manual focus, which could be a learning curve for those accustomed to autofocus systems.
  • The lens does not include a hood, which might lead to increased lens flare in certain lighting scenarios.
  • This specific lens is designed for Micro Four Thirds mounts, limiting compatibility with other camera systems.

Frequently Asked Questions

This Rokinon FE75MFT-B lens offers a wide 180-degree angle of view, allowing for a distinct fisheye perspective in your photography.
Yes, the lens has a minimum focusing distance of just 3.5 inches (0.09 meters), which is beneficial for detailed close-up photography.
The Rokinon FE75MFT-B fisheye lens is designed to be compact, measuring approximately 1.9 inches in length.
The aperture range on this lens spans from F3.5, which is suitable for brighter conditions, up to F22, offering considerable depth of field control.
The optical design of this lens incorporates 9 elements arranged into 7 groups to deliver its specified image quality and fisheye effect.