Entaniya 2.3mm f/2.8 250° Extreme Fisheye Lens (MFT Mount)

Entaniya 2.3mm f/2.8 250° Extreme Fisheye Lens (MFT Mount)

Entaniya 2.3mm f/2.8 250° Extreme Fisheye Lens (MFT Mount)

B&H # ENEF250MFT23 MFR # EF250MFT2.3
No Longer Available

Product Highlights

  • 2.3mm f/2.8 Ultra Wide Fisheye
  • Circular Image on 4/3 Format Sensors
  • 250° (H) x 250° FOV
  • 18 Glass Elements
  • Adjustable Lockable Focus Ring
  • ND 0.6 and 1.2 Included
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Entaniya EF250MFT2.3 overview

  • 1Description

The Entaniya 2.3mm f/2.8 250° Extreme Fisheye Lens is for select cameras with an MFT mount. It creates a circular image on a Four Thirds sensor showing a 250° field of view. When mounted on a Blackmagic Design Micros Studio Camera the camera produces an image with a 250° horizontal and 180° vertical field of view. This will allow you to capture 360° FOV using only two cameras and two lenses.

The lens uses 18 glass elements in 12 groups, with 4 extra low dispersion elements to provide a sharp, clear image with minimal optical aberrations. An adjustable focus ring allows you to focus as close as 1 mm away from the front of the lens, and once focus is set you can lock the focus with a set screw. The lens has a fixed f/2.8 aperture and includes an ND 0.6 and ND 1.2 for exposure control. Please note the construction of this lens may prevent it from being mounted on some cameras, such as Olympus OM-D E-M5 (Mark 1), Pen E-PL6/E-PL5, and Pen E-PM1/E-PM2.

2.3mm focal length, f/2.8 fixed aperture
Works with most MFT mount cameras
250° field of view
Focus ring is adjustable and features three set screws to secure the focus ring in place
Included tripod mount
In the Box
Entaniya 2.3mm f/2.8 250° Extreme Fisheye Lens (MFT Mount)
  • Front Lens Cap
  • Rear Lens Cap
  • Tripod Mount Ring
  • 2mm Allen Key
  • 3mm Allen Key
  • 4mm Allen Key
  • 0.6 Neutral Density Filter
  • 1.2 Neutral Density Filter
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Entaniya EF250MFT2.3 specs

    Focal Length 2.3mm
    F-Stop f/2.8 (fixed)
    Image Circle 7.344 mm
    Lens Elements/Groups 18 elements (4 extra-low dispersion)
    12 groups
    Minimum Focus Distance 0.04" / 1 mm
    FOV H: 250°
    V: 250°
    Dimensions Diameter x Length: 4.72 x 4.51" / 12 x 11.45 cm
    Weight 3.5 lb / 1.6 kg
    Packaging Info
    Package Weight 10.0 lb
    Box Dimensions (LxWxH) 13.937 x 10.63 x 7.638"

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