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Pro Focusing Infinity Speed Booster Focal Reducer with Optical Glass Adapter Lens Turbo M42 Mount Lens to Micro Four Thirds M4/3

Free shipping on orders over $29.99

$49.99

$ 26 .99 $26.99

In Stock


Feature:

Increase exposure to 1 stop, and you can use a faster shutter speed to shoot an image. Works fine, closely combined with the bayonet smooth, like the original lens. Full manual operation, manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure, combined infinite focus.

Specification:

Max. f-stop pass through: 1.4

Optical design (lenses / groups): 4/3

Focal length extension: 0.7x

Image diameter (mm): 28.5

Bayonet front: 135 full frame lens

Bayonet back: Sony NEX / Fuji X / Micro 4/3

Note:

You must set the camera to "Shooting without lens" mode to ON before use. Avoid direct shooting to light sources, or otherwise, blue spot occurs.

Compatible with:

M42 Lens

All Micro 4/3 Mount Camera, such as:

Panasonic G110/G100/G95/G91/G90/GX9/GF10/GH5S/G9/GX850/GX800/GF9/GH5/G85/G80/GX85/GX80/GX7II/GF8/GX8/G7/GF7/GM5/GH4/GM1/GX7/GX1/GH3/GH2/GH1/G6/G10/G5/G3/G2/G1/GF6/GF5/GF3/GF2/GF1

Olympus E-M1 III/E-M10 IV/E-M5 III/E-PL10/E-M1X/E-PL9/E-M10 IV/E-M10 III/E-M1 II/E-PL8/Pen-F/E-M10II/E-M5 II/E-PL7/E-M10/E-M5/E-M1/E-PM2/E-PM1/E-PL5/E-PL3/E-PL2/E-PL1/E-P5/E-P3/E-P2/E-P1

Blackmagic Design Pocket Cinema Camera Original & 4K

Z CAM E2 / E2C Professional 4K, E2-S6 Super 35 6K Cinema Cameras

Kodak Pixpro S-1 and YI M1

Sharp 8k

Package Include:

1 X speed booster/focal reducer lens adapter

1 X rear cap

1 X body cap


MyHonest2Cents
Reviewed in the United States on August 14, 2024
No rattle or loose parts. Lens is clear and properly widens the field of view of my lenses. Don't have any complaints for the price.
Marcel H.
Reviewed in Germany on August 19, 2022
Macht was er soll, aber das Gewinde sitzt nicht mittig, das ist schon sehr nervig.Ist das bei anderen auch so, bzw. kann man das selbst richtig ausrichten?
Q
Reviewed in Canada on May 31, 2022
Don't buy this adapter. Built really well and looks great until you want to focus further than 4m. I will be keeping mine because I don't want to pay for shipping again.
J Roth
Reviewed in the United States on August 5, 2021
I like this product and use it regularly. I used it this morning with a Zeiss Jena 20mm M42 lens. The images produced with this speed booster and all of my lenses are very nice. The Pixco adapter fits my Panasonic G9 camera and lenses very well. I bought a more expensive Zhongyi unit first, and it was low quality with significant play at the camera and lens mounts. The Zhongyi is expensive junk. I recommend buying the much less expensive and much higher quality Pixco adapter.
Lillian Reynolds
Reviewed in the United States on May 18, 2021
The item arrived nicely packaged. The adaptor looked to have a nice finish too. That is the good. On to the problems. First of all the lens would not click lock securely into either of my LUMIX camera bodies. I reported this to the Support email included with the packaging. Compared to mother lens adaptors the pin which triggers the click/lock was substantially shorter than my other lens adaptors. I included this detail in my support email. The response was to change the adjustment on the lens group. This did not solve the problem and added another one, a lens coil no longer focus to infinity. After another exchange of emails I asked for a replacement adaptor which went unanswered. Nice packaging, nice finish, reasonable price but final quality check and customer satisfaction are not considerations. Never buy this product is my suggestion.
Customer
Reviewed in the United States on February 12, 2020
First off, I selected the FD to Micro 4/3, but got a M42 to Micro 4/3. Not happy, but I can cope. But it gets worse. This is not a speed booster as advertised, but a micro lens. I can take some very close up shots with it. I could already do that; looks like I just threw away $90. Not buying anything else form Pixco
pentax.spotmatic
Reviewed in the United States on July 7, 2019
A great option to utilize my legacy Takumar lenses with the focal length adapted for M43. I was surprised at how well the optical concentrator functions at maintaining a relatively close perspective of the original legacy lens. Keep in mind to determine the corrected focal length of the lens with the adapter you divide the legacy focal length by the M43's aspect ration to the 35mm film frame; This result is then multiplied by 0.71 (the adaptor's correction ratio) and this will be the corrected focal length.
Wayne Cooper
Reviewed in the United States on May 20, 2019
Shipped from China. Delivered new in the box. Worth the wait. Doubles as a m42 to m4/3 adapter. Nice tight fit on my Panasonic GH5 Micro four third camera. I use with my vintage m42 mount lens's and works/performs perfectly. ex: Helios, Zeiss Flektogon etc.
Kaylee
Reviewed in the United States on March 21, 2018
I’m very happy with this purchase. I use it currently to adapt my vintage lens to my Panasonic GH1.I mainly wanted speedbooster to adapt my m42 lenses to my GH1 and make sure I didn’t lose f stops in the process. To my surprise this focal reducer not only kept my full frame vintage lens at the same zoom distance but also allows the lens to let in more light.For me, this item has performed great and at a great price.
Reynold F.
Reviewed in Canada on May 25, 2017
Great love it ! fast shipping !
C. Adler
Reviewed in the United States on May 31, 2014
I bought this hoping to use it on my BMCC MFT camera but found it wouldn't even mount flush to the camera. After several hours of grinding with a Dremel I can finally mount it and rotate it maybe 1/3 of the normal distance. It doesn't lock on the camera, but it's super tight so it won't fall off.It works. The field of view legitimately increases, and I don't notice any loss in visual fidelity.
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