Meike 50mm T2.1 FF-Prime Lens (RF Mount)

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2.40 LBS
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Product Overview


  • Full Frame Coverage
  • Manual Focus with 0.8 MOD Lens Gears
  • Aperture Range: T2.1 to T22
  • 330° of focus rotation
  • Multilayer Coating
  • Removable Lens Support Foot

The Meike 50mm T2.1 FF-Prime Lens supports full frame capture, benefiting filmmakers by creating sharp images on cameras with high-resolution sensors, making it well suited for use by filmmakers looking for sharp images with a natural bokeh on cameras with sensors ranging from Super35 to full frame. This lens has a Canon RF mount and features a T2.1 to T22 aperture range, allowing you to shoot in low-light situations. This manual focus lens has 330° of focus ring rotation, with integrated 0.8 MOD gears on both the focus and iris rings, allowing it to easily interface with available follow focus and lens control systems common to the cine industry.

The lens features an internal focus design with a non-rotating 80mm front, allowing you to use clip-on matte boxes. The focus scales are marked in both feet and meters, enabling your focus puller to work in whichever scale they are most comfortable with. The multi-coated optics provide good contrast and help prevent flare and ghosting, which can degrade your final image. The lens includes a removable lens support foot.

  • Multilayer coating suppresses lens flare and ghosting for improved contrast and color fidelity
  • This internal focus lens does not change size, nor does the front of the lens rotate when racking focus
  • The 90mm front outside diameter allows the lens to be sued with most matte boxes, either clip-on or rod-mounted
  • Manual focus design permits working with subjects less than 24" away
  • The lens features focus scales in both meters and feet
  • The focus ring has an extremely generous 330° of rotation for precise focus pulls
  • The removable lens support foot can be mounted either on top of or under the lens


Focal Length 50mm
Lens Mount Canon RF
Format Full Frame
Image Circle 45.0 mm
Maximum T-Stop T2.1
Minimum T-Stop T22
Diagonal Angle of View Full Frame: 46.4°
APS-C (1.5x): 29.6°
Horizontal Angle of View Full Frame: 39.1°
APS-C (1.5x): 24.7°
Minimum Focus Distance From Unspecified Point in Lens: 23.6" / 60 cm
Optical Design 12 Elements in 8 Groups
Iris Blades 11
Gear MOD & Pitch Focus: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Front Diameter 90 mm
Filter Thread 82 mm
Focus Scales Metric, Imperial
Focus Rotation 330°
Length 5.3" / 134.4 mm
Weight 2.4 lb / 1100 g



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