Speed Booster Focal Reducer Lens Adapter Suit For c.anon EF Lens to suit for s.ony E Mount NEX Camera

Why need to use speed booster/focal reducer adapter?

It converts fullframe lenses into APS-C lenses. The advantage is to get the fullfame field of view onto the APS-C sensor.

Feature:

Increase exposure to 1 stop, and you can use 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: Suit for S.ony NEX Suit for Fuji X Suit for Micro 4/3

Note:

DO NOT fit EF-S lens

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.

Suit for

Suit for Canon EF Lens

Suit for Sony NEX E Mount Camera

Suit for A5100 A6000 A5000 A3000 NEX-5T NEX-3N NEX-6 NEX-5R NEX-F3 NEX-7 NEX-5N NEX-5C NEX-C3 NEX-3 NEX-5

Suit for A7 A7s A7R A7II A7RII A7SII

Suit for NEX-VG900 NEX-VG30 NEX-EA50 FS700 NEX-VG10 NEX-VG20

(NOTE: Full-frame camera maybe have black-corners)

Package Include:

From USA UK:

• 1 X speed booster/focal reducer lens adapter
• 1 X rear cap
• 1 X body cap