Pixco Speed Booster Focal Reducer Lens Mount Adapter Ring for M42 Screw to Sony E NEX Camera ZV-E10 A1 A7C A7SIII A6600 A9II

Speed Booster Focal Reducer Lens Adapter Suit For M42 Lens to
Sony 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: 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

Sony NEX E Mount Camera

All Sony E Mount Camera

(such
as;ZV-E10/A1/A7C/A7SIII/A6600/A9II/A7RIV/A6100/A6400/A7III/A7RIII/Alpha
a9/Alpha 7R/Alpha
7/A6300/A7SII/A7II/A5100/A6000/A5000/A7R/A7/A3000/NEX-7/NEX-6/NEX-5T/NEX-5R/NEX-5N/NEX-5/NEX-3N/NEX-F3/NEX-C3/NEX-3)

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

Package Include:

1 X speed booster/focal reducer lens adapter

1 X rear cap

1 X body cap