8mm F2.8 Compact Fisheye
8mm F2.8 Compact Fisheye
8mm F2.8 Compact Fisheye
8mm F2.8 Compact Fisheye
8mm F2.8 Compact Fisheye
$299.00

8mm F2.8 Compact Fisheye

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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 1:2.8 8mm UMC FISH-EYE II
APERTURE RANGE F2.8 ~ 22
OPTICAL CONSTRUCTION 11 ELEMENTS IN 8 GROUPS (2 ASPHERICAL)
MINIMUM FOCUSING DISTANCE 0.3m (0.98ft)
FILTER SIZE -
MAXIMUM DIAMETER Φ60.0mm
MOUNT Canon M Fuji X Sony E
ANGLE OF VIEW | ASP-C 167˚ 180˚ 180˚
LENGTH (mm) 64.4mm 64.8mm 64.5mm
WEIGHT (g) 260g 275g 265g

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: 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)

Specifications

SPECIFICATIONS 1:2.8 8mm UMC FISH-EYE II
APERTURE RANGE F2.8 ~ 22
OPTICAL CONSTRUCTION 11 ELEMENTS IN 8 GROUPS (2 ASPHERICAL)
MINIMUM FOCUSING DISTANCE 0.3m (0.98ft)
FILTER SIZE -
MAXIMUM DIAMETER Φ60.0mm
MOUNT Canon M Fuji X Sony E
ANGLE OF VIEW | ASP-C 167˚ 180˚ 180˚
LENGTH (mm) 64.4mm 64.8mm 64.5mm
WEIGHT (g) 260g 275g 265g

Canon M

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)

Fuji X

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)

Sony E

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)