Micro 4/3 to Canon EF - Redrock LiveLens Active Mount

Available Today

Will not work with the 50mm f/1.0 or the 85mm f/1.2
Does not Auto Focus or Auto Iris.

The Redrock Micro LiveLens MFT™ is the first active lens adapter that enables Canon EF lenses to be used with any micro four-thirds (mft) camera, such as the Panasonic AG-AF100, Panasonic GH1/2, and Olympus Pen cameras.

Canon EF lenses require power and electronic controls in order to adjust the lens’ aperture. Without power and control electronics, The aperture of the EF lenses are stuck wide open, severely limiting the usefulness of the lens. The Redrock LiveLens mft active lens adapter solves this problem by providing power to the EF lens and a control pad to adjust the lens aperture. With LiveLens mft you can set the EF lens’ aperture to any stop in increments as small as 1/3 stop. It works with just about every lens available today, including variable aperture zoom lenses, prime lenses, consumer-level lenses, and professional L-series lenses. It also works with most third party EF-compatible lenses.

Lens Options:


LensRentals.com offers rentals ranging in length from 1 to 90 days. The shopping cart will automatically update the quoted price as you adjust the length of your rental. Our most common rental periods are shown below:

Rental Period Waiver Price Rental Price Total Price Approximate Day Rate
3 days $7.00 $45.00 $52.00 $17.33
4 days $8.00 $48.00 $56.00 $14.00
7 days $10.00 $59.00 $69.00 $9.86
10 days $14.00 $75.00 $89.00 $8.90
14 days $18.00 $94.00 $112.00 $8.00
21 days $24.00 $121.00 $145.00 $6.90
30 days $30.00 $149.00 $179.00 $5.97
45 days $39.00 $190.00 $229.00 $5.09
60 days $45.00 $220.00 $265.00 $4.42
90 days $58.00 $280.00 $338.00 $3.76
Rental Period Rental Price Approximate Day Rate
3 days $45.00 $15.00
4 days $48.00 $12.00
7 days $59.00 $8.43
10 days $75.00 $7.50
14 days $94.00 $6.71
21 days $121.00 $5.76
30 days $149.00 $4.97
45 days $190.00 $4.22
60 days $220.00 $3.67
90 days $280.00 $3.11

LensRentals.com ships via the appropriate FedEx service necessary to have your rental arrive on the date selected. Return shipping is included in the shipping price, and we include a prepaid return label with your order - all you need to do is bring it to a FedEx drop-off location when your rental is complete. If you prefer UPS shipping, you can select it during the checkout process for about 10% more.

Shipping round trip to

FedEx 2Day
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FedEx Standard Overnight
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The shopping cart can automatically quote shipping, even for multi-item and oversize orders. Shipping multiple items together offers a significant savings over shipping them individually.