12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
12mm F2.0 High Speed Wide Angle
$275.00

$329.00

12mm F2.0 High Speed Wide Angle

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​The Rokinon 12mm f/2.0 NCS CS Lens is a prime wide-angle lens designed specifically for use with APS-C sized image sensors. Providing a 35mm-equivalent focal length of 18mm and a broad 98.9° angle of view, this lens is well-suited for architectural, interior, and landscape images. Its fast f/2.0 maximum aperture is further beneficial to working in low-light conditions.

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, a Nano Coating System (NCS) has been applied to the lens elements in order to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery.

  • Prime wide-angle lens provides a 35mm-equivalent focal length of 18mm, making it ideally suited for architectural and landscape subjects.
  • Fast f/2.0 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.
  • Nano Coating System improves light transmission and suppresses lens flare and ghosting for more contrast-rich, color-neutral images.

User Manual Download

SPECIFICATIONS 12mm F2.0 NCS CS
APERTURE RANGE F2.0 ~ 22
OPTICAL CONSTRUCTION 12 ELEMENTS IN 10 GROUPS (2 ASPHERICAL LENS)
MINIMUM FOCUSING DISTANCE 0.2m (7.87")
FILTER SIZE Φ67.0mm
MAXIMUM DIAMETER Φ72.5mm
MOUNT Canon M Fujifilm X Sony E Micro 4/3
ANGLE OF VIEW ASP-C 95.7˚ 98.9˚ 98.9˚ -
FOUR-THIRDS 4/3” - - - 83.0˚
LENGTH (mm) 59.0mm 59.4mm 59.1mm 57.9mm
WEIGHT (g) 245g 260g 245g 255g

Model: RK12M-M

UPC: 0-84438-76258-7

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87” (0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85” (72.5mm)

Weight: 8.64oz (245g)

Length: 2.32” (59.0mm)

Model: RK12M-FX

UPC: 0-84438-76255-6

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87” (0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85” (72.5mm)

Weight: 9.17oz (260g)

Length: 2.32” (59.0mm)

Model: RK12M-E

UPC: 0-84438-76254-9

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87”(0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85”(72.5mm)

Weight: 8.64oz (245g)

Length: 2.33” (59.1mm)

Model: RK12M-MFT

UPC: 0-84438-76256-3

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87”(0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85”(72.5mm)

Weight: 8.99oz (255g)

Length: 2.28” (57.9mm)

Specifications

SPECIFICATIONS 12mm F2.0 NCS CS
APERTURE RANGE F2.0 ~ 22
OPTICAL CONSTRUCTION 12 ELEMENTS IN 10 GROUPS (2 ASPHERICAL LENS)
MINIMUM FOCUSING DISTANCE 0.2m (7.87")
FILTER SIZE Φ67.0mm
MAXIMUM DIAMETER Φ72.5mm
MOUNT Canon M Fujifilm X Sony E Micro 4/3
ANGLE OF VIEW ASP-C 95.7˚ 98.9˚ 98.9˚ -
FOUR-THIRDS 4/3” - - - 83.0˚
LENGTH (mm) 59.0mm 59.4mm 59.1mm 57.9mm
WEIGHT (g) 245g 260g 245g 255g

Canon M

Model: RK12M-M

UPC: 0-84438-76258-7

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87” (0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85” (72.5mm)

Weight: 8.64oz (245g)

Length: 2.32” (59.0mm)

Fuji X

Model: RK12M-FX

UPC: 0-84438-76255-6

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87” (0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85” (72.5mm)

Weight: 9.17oz (260g)

Length: 2.32” (59.0mm)

Sony E

Model: RK12M-E

UPC: 0-84438-76254-9

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87”(0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85”(72.5mm)

Weight: 8.64oz (245g)

Length: 2.33” (59.1mm)

Micro 4/3

Model: RK12M-MFT

UPC: 0-84438-76256-3

Focal Length: 12mm

Maximum Aperture: F2.0

Coverage: APS-C/Four Thirds

Optical Construction: 12 Glass Elements In 10 Groups

Aperture Range: F2.0 to F22

Diaphragm Blades: 6

Coating: Nano Coating System

Minimum Focusing Distance: 7.87”(0.2m)

Filter Size: 67mm

Lens Hood: Removable Petal Shaped

Maximum Diameter: 2.85”(72.5mm)

Weight: 8.99oz (255g)

Length: 2.28” (57.9mm)