Samyang 7.5mm T3.8 Fisheye VDSLR Lens |

Samyang 7.5mm T3.8 Fisheye VDSLR Lens

My Product Code: 7800

Samyang’s 7.5mm T3.8 UMC is a sophisticated ultra wide-angle Fisheye lens designed for cameras with micro Four Thirds sensors. Samyang VDSLR lenses are fitted with gear racks compatible with the Follow Focus system. This solution allows for effortless and accurate rotation of focus and aperture rings. The aperture ring is decoupled and rotates smoothly and noiselessly. These features allow for extremely comfortable and effective control of focal plane and depth of field during filming. The optics comprise of 9 lens elements arranged in 7 groups. The optical parameters are extremely high, thanks to one aspherical and three ED lens elements with very low dispersion factor and multi-layered anti-reflection UMC coatings. The lens provides a diagonal field of view equal to 180 degrees, while the minimum focusing distance is just 9cm. The lens is fitted with a non-removable lens hood. Brightness of the lens corresponds with the T-number of 3.8. To facilitate the reading on the focus and aperture scale, both these indexes are marked in a parallel position to the optical axis of the lens.

Availability: Available

Excl. VAT £279.16 Incl. VAT £334.99
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CameraKings 3year Warranty



The Samyang 7.5 T3.8 Fisheye VDSLR lens is the video version of the Samyang 7.5mm f/3.5 UMC Fisheye Lens. Designed for MFT (Micro Four Thirds) camera systems, including Panasonic Lumix G, Olympus OM-D / Pen, Black Magic Pocket Cinema Cameras / Studio cameras with MFT mount. Its compact size makes it extremely convenient to carry, and provides 180° fisheye perspective.

Optically the same as the 7.5mm f3.5 version, this video version features focus and aperture gear rings enabling instant compatibility to follow focus systems and video rigs. The Aperture is step-less for smooth aperture transitions with precise operation, and the aperture marked in standard T-stops which is the actual light transmission through the lens. As with Samyang's other cinema lenses, the markings are on the side of the lens barrel, again to assist if mounted on video rigs.

Optical construction of Samyang 7.5mm T3.8 Cine UMC Fish-eye features 9 lenses in 7 groups. A glass aspherical lens (ASP) is included among the lens elements to deliver high image quality and contrast throughout centre and corner of image even at wider apertures. Offering an exceptionally wide angle of view, up to 180 degrees diagonally, the 7.5 mm gives a unique fish-eye perspective and makes it a very useful lens for making panoramic photographs and virtual tours with 3rd party hardware and software.

Capable of delivering superb images, the 7.5mm have superb optics with Ultra Multi Coating (UMC) to minimise flare and ghosting, feature non-detachable / built in petal-shaped lens hoods and available in Black or Silver finishes.

As with all current Samyang lenses it features manual focus, but with such a large depth of field focus can be roughly set with to distance scale on the lens, or for very critical operations can be focused with zooming in to live-view which all MFT cameras offer.

There are no electronics to go wrong with this Samyang 7.5 mm, so when using on some models of camera, including the Panasonic Lumix G series “Shoot W/O Lens” (Shoot without the lens) needs to be set to ON in the cameras menu to allow shooting with this lens.


Additional Information

  • Image Sensor size: Micro 4/3 sensor cameras
  • Focal length: 7.5mm
  • Maximum aperture: T3.8
  • Filter Diameter: None
  • Angle of view: 180 degrees
  • Minimum focus distance: 0.09m
  • Focus type: manual focus (with gearing)
  • Number of diaphragm blades: 6
  • Lens construction: 9 elements in 7 groups (1 Aspherical, 3 ED)
  • Dimensions (max): 48.3 x 73.6mm
Additional Information
Box Contents: Lens
Guarantee Period: 3 Years
Net Weight: 195g
Country of Origin: Korea


Intro 2020 ID 2c45a94f-5425-4b46-aef0-963abaac6f32
Warranty CameraKings 3 Year Comprehensive Warranty