Equipped with an ultrafast aperture, the Mitakon Zhongyi 25mm T1 Cine Lens MFTfrom Mitakon Zhongyi 25mm T1 Cine Lens MFTcovers Micro Four Thirds sensors and has a Micro Four Thirds mount. Suitable for 4K+ capture, this T1 lens enables low-light capture and creates pleasing, round bokeh via its 9-blade aperture. Its internal focus design suppresses breathing to a minimum, and its durable housing features precise focus marks and cine-style 0.8 MOD gearing.

Covers Micro Four Thirds Sensors    Ultrafast T1.0 Aperture    Suitable for 4K Image Capture    9-Blade Iris for Smooth, Round Bokeh    Minimal Breathing / Precise Focus Marks    151° Focus Rotation    77mm Filter Thread    Weighs 1.18 Pounds    Micro Four Thirds Mount

An ultrafast T1 aperture suits this 25mm for low-light capture

Covers Micro Four Thirds Sensors

Internal focus design minimizes breathing while preventing the front of the lens from rotating when focusing

A 9-bladed iris creates smooth, round bokeh effects

A 77mm front thread enables filter mounting without a matte box

Related Questions and Answers

Q: 1. Does this mount onto the Lumix G9?

A: Yes, the Lumix G9 will adapt to the Mitakon zhongyi speedmaster 25mm f/0.95 which is a micro four thirds lens.

Q: 2. What is the outer diameter of the front of the lens? What clip on mattebox size would fit?

A: The Mitakon Zhongyi Speedmaster S35 20, 35 & 50mm T1 Cine 3-Lens Bundle (Canon RF) is a set of three lenses, the Mitakon Zhongyi Speedmaster S35 20mm T1, Mitakon Zhongyi 35mm T1.0, and the Mitakon Zhongyi Speedmaster S35 50mm T1. All three lenses have the same 77mm front filter thread size, and the outer diameter of the lenses is 88 mm.

Q: 3. Is 88mm the front diameter or another diameter measurement?

A: The Mitakon Zhongyi Speedmaster S35 20mm T1 Cine Lens's front diameter, as quoted by the manufacturer is 88mm.

Q: 4. Will this work with Canon M50 (mirrorless) or Canon 5DS (USA version)?

A: I am only using it with Panasonic cameras.

Q: 5. Does this lens come with a hard case in the box?

A: Mitakon Zhongyi Speedmaster S35 20mm T1 Cine Lens (Nikon Z) comes on a hard leather case with internal customized hard foam.

Q: 6. Does it have auto-iris? That is, can I focus with the lens wide open, even if the camera is set to shoot at (say) f/2.8? I had some old manual lenses that need to be stopped down manually after focusing wide open. Is this one of those?

A: No, there is no auto iris functionality on this lens. You probably would not need it as the m43 cameras EVF should auto gain to the point you can see the correct exposure. This should aid in proper use of peaking and magnification for the manual focus confirmation.

Q: 7. How sharp is this lens full opened?

A: When you have it wide open (T1-1.4) it will feel more like a vintage lens. It will be ok in terms of sharpness and have low contrast. Around T2 you will notice that it will get more contrast and get sharper. The lens performs its best in regards to sharpness and contrast between T4 and T5.6.

Q: 8. Where is this lens build?

A: According to the information we have, our current inventory's Country of Origin is China. Please be aware this can change over the product's production life without notice.

Q: 9. I can't find any 88mm clip on MB adapters from ARRI. Is there any other alternative to use these with the LMB?

A: The Mitakon Zhongyi Speedmaster S35 20, 35 & 50mm T1 Cine 3-Lens Bundle (Canon RF) have 77mm filter threads, the front diameter is 88mm, but this doesn't mean you need an 88mm clip necessarily, just 77mm.

Q: 10. Is it plastic or metal?

A: Metal, and quite a heavy lens too. It's twice as heavy as my tiny Lumix GM1 camera, which makes it a bit uncomfortable to use!