Mitakon Speedmaster 17mm T1 M4/3 Lens

The ultra-fast T1 aperture and close min. focusing distance enables the lens to produce buttery smooth and refined bokeh rendering. 9-blade circular aperture mechanism contributes to a pleasing round bokeh when the lenses are used wide-open. Perfectly separating the subject from its background, the lenses enable a creation of a look unparalleled by conventional lenses. Focus breathing refers to the shifting of angle of view of a lens when changing the focus point. When looking through the viewfinder or watching the image on the screen, the image will turn out like expanding or contracting. This effect will be distracting and undesirable. The Mitakon T/1.0 series lenses are designed to suppress the degree of this effect to the minimal, allowing focus pull without changing compositions.

Key Features

• Ultra-fast T1 aperture
• Professional Cinema Housing
• Compact & Lightweight design
• Stepless, Silent Aperture Control
• Smooth, Long and Precise Focus Throw
• Low Focus Breathing
• Manual Focus Design
• 8 rounded blade Aperture

Technical Specifications

Performance
Focal Length
17mm
Aperture
Maximum: T/1.0 - 16
Camera Mount Type
Micro Four Thirds (MFT)
Format Compatibility
Micro Four Thirds (MFT)
Angle of View
65
Maximum Reproduction Ratio
0.07x
Aperture Throw
75
Focus Throw
176.5
Minimum Focus Distance
11.81” (30 cm)
Elements/Groups
12 Elements in 9 Groups
Diaphragm Blades
8
Physical
Filter Thread
Front: 77 mm
Dimensions (DxL)
Approx. 3.15 x 4.09” (? 80 x 104 mm)
Weight
1.32 lb (597 g)