Boost the performance of your Zeiss CP.2, CZ.2, or CP.3 PL-mount lenses when mounted to your Micro Four Thirds camera with the Speed Booster Ultra 0.71x Adapter from Metabones. This adapter uses specialized optics to reduce the effects of crop factor on mirrorless cameras, offering a magnification of 0.71x to make the lens wider. It also simultaneously increases the maximum aperture by about 1 stop, all while adding essentially zero spherical aberration and distortion to help preserve the quality of your image.

Precision-crafted from brass and given chromium plating, the adapter is designed for daily use and guarantees infinity focus. This model has a flocked interior that will limit flaring and ghosting from reflections inside the adapter, and a satin exterior finish matches most cameras for a unified appearance. Additionally, it has a detachable Arca-type compatible tripod foot for simple mounting to a variety of tripods.

This adapter is designed exclusively for Zeiss CP.2, CZ.2, and CP.3 lenses. Any attempt to mount a lens that is not listed as compatible with this adapter may result in damage to the lens and the adapter.

Lens Compatibility List

• Zeiss Compact Prime Lenses
• CP.2 15 mm / T2.9
• CP.2 21 mm / T2.9
• CP.2 25 mm / T2.1
• CP.2 25 mm / T2.9
• CP.2 28 mm / T2.1
• CP.2 35 mm / T1.5
• CP.2 35 mm / T2.1
• CP.2 50 mm / T1.5
• CP.2 50 mm / T2.1
• CP.2 50 mm / T2.1
• CP.2 85 mm / T1.5
• CP.2 85 mm / T2.1
• CP.2 100 mm / T2.1
• CP.2 135 mm / T2.1
• CP.3 15 mm / T2.9
• CP.3 18 mm / T2.9
• CP.3 21 mm / T2.9
• CP.3 25 mm / T2.1
• CP.3 28 mm / T2.1
• CP.3 35 mm / T2.1
• CP.3 50 mm / T2.1
• CP.3 85 mm / T2.1
• CP.3 100 mm / T2.1 CF9
• CP.3 135 mm / T2.1

Zeiss Cinema Zoom lenses

• CZ.2 15 - 30 mm / T2.9
• CZ.2 28 - 80 mm / T2.9
• CZ.2 70 - 200 mm / T2.9

Key Features

• Select PL Lenses to M4/3 Mount
• For Zeiss CP.2, CZ.2 & CP.3 Lenses Only
• Increases Maximum Aperture by 1 Stop
• Increases Angle of View by 0.71x
• Brass Construction with Chromium Plating
• Flocked Interior to Limit Flare
• Achieves Infinity Focus
• Detachable Arca-Type Tripod Foot
• Satin Surface Finish