8mm F2.8 Compact Fisheye - Rokinon Lenses - RK8MBK28-M
8mm F2.8 Compact Fisheye - Rokinon Lenses - RK8MS-FX
8mm F2.8 Compact Fisheye - Rokinon Lenses - RK8MS-FX
8mm F2.8 Compact Fisheye - Rokinon Lenses - RK8MS-FX
8mm F2.8 Compact Fisheye - Rokinon Lenses - RK8MS-FX

8mm F2.8 Compact Fisheye

Regular price$399.00
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Model: RK8MBK28-M
UPC: 0-84438-76249-5
Focal Length: 8mm
Maximum Aperture: F2.8
Coverage: APS-C
Optical Construction: 11 Glass Elements In 8 Groups
Aperture Range: F2.8 to F22
Diaphragm Blades: 6
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 12” (0.3m)
Filter Size: n/a
Lens Hood: Built-In Petal Shaped
Maximum Diameter: 2.36” (60mm)
Weight: 10.2oz (290g)
Length: 2.54” (64.4mm)

Model: RK8MBK28-FX
UPC: 0-84438-76247-1
Focal Length: 8mm
Maximum Aperture: F2.8
Coverage: APS-C
Optical Construction: 11 Glass Elements In 8 Groups
Aperture Range: F2.8 to F22
Diaphragm Blades: 6
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 12” (0.3m)
Filter Size: n/a
Lens Hood: Built-In Petal Shaped
Maximum Diameter: 2.36” (60mm)
Weight: 10.2oz (290g)
Length: 2.55” (64.8mm)

Model: RK8MS-FX
UPC: 0-84438-76264-8
Focal Length: 8mm
Maximum Aperture: F2.8
Coverage: APS-C
Optical Construction: 11 Glass Elements In 8 Groups
Aperture Range: F2.8 to F22
Diaphragm Blades: 6
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 12” (0.3m)
Filter Size: n/a
Lens Hood: Built-In Petal Shaped
Maximum Diameter: 2.36” (60mm)
Weight: 10.2oz (290g)
Length: 2.55” (64.8mm)

Model: RK8MBK28-E
UPC: 0-84438-76246-4
Focal Length: 8mm
Maximum Aperture: F2.8
Coverage: APS-C
Optical Construction: 11 Glass Elements In 8 Groups
Aperture Range: F2.8 to F22
Diaphragm Blades: 6
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 12” (0.3m)
Filter Size: n/a
Lens Hood: Built-In Petal Shaped
Maximum Diameter: 2.36” (60mm)
Weight: 10.2oz (290g)
Length: 2.54” (64.5mm)

Model: RK8MS-E
UPC: 0-84438-76263-1
Focal Length: 8mm
Maximum Aperture: F2.8
Coverage: APS-C
Optical Construction: 11 Glass Elements In 8 Groups
Aperture Range: F2.8 to F22
Diaphragm Blades: 6
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 12” (0.3m)
Filter Size: n/a
Lens Hood: Built-In Petal Shaped
Maximum Diameter: 2.36” (60mm)
Weight: 10.2oz (290g)
Length: 2.54” (64.5mm)

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Three extra-low dispersion elements and two aspherical elements have been incorporated into the optical design to minimize chromatic aberrations and distortion in order to produce sharper images. Additionally, the lens' design features a built-in lens hood and a UMC coating has been applied to the lens elements to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery.

  • 180° fisheye lens provides a 35mm-equivalent focal length of 12mm, making it ideally suited for interior and architectural subjects.
  • Fast f/2.8 maximum aperture benefits working in low-light conditions.
  • Three extra-low dispersion elements and two aspherical elements reduce chromatic aberrations and distortions in order to produce sharper images.
  • UMC coating improves light transmission and suppresses lens flare and ghosting for more contrast-rich, color-neutral images.
  • Built-in lens hood also helps to reduce lens flare and surface reflections.

User Manual Download

Specifications

Model Name8mm F2.8 UMC Fisheye II
Aperture RangeF2.8 ~ 22
Optical Construction11 Elements in 8 Groups
Minimum Focusing Distance0.3m (0.98ft)
Filter Size-
Maximum Diameter60.0mm
MountCanon MFujifilm XSamsung NXSony E
Angle of View167˚180˚180˚180˚
Length64.4mm64.8mm57mm64.5mm
Weight260g275g250g265g

MTF Chart

Optical Construction

Fisheye Lens

Ultra-wide angle lens covering up to 180°.

Minimized Flare and Ghost Effects with Ultra Multi Coating

By reducing the impact of flares and ghosting effects in your pictures while ensuring excellent image quality and contrast from the center to the periphery, it offers crystal clear, sharp image quality.

Smooth Focus Ring

Smooth focusing ensures precise control and produces images with incredible sharpness, making it the ideal choice for indoor and night shooting.