Speed Booster Focal Reducer Lens Adapter Suit For Pentax K Mount
(PK) SLR Lens to Micro Four Thirds M43 Mount Camera
Mounts Pentax K Mount (PK) SLR Lens to Micro
Four Thirds M43 mount mirrorless cameras
It helps to increase the maximum aperture to 1 stop, and you can
use it faster by 1 stop.
The all-metal adapter is designed to fit
the lens securely, yet can still be removed easily when not needed.
High toughness clip slice, tightening
mounting, lasting durable.
Full manual operation, manual focus, manual
iris adjustment can be achieved with body manual exposure, aperture priority
exposure, combined infinite focus.
Why need to use speed booster/focal reducer adapter?
It converts full-frame lenses into APS-C lenses. The advantage
is to get the full frame field of view onto the APS-C sensor.
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: Micro Four Thirds M43 mount
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:
Pentax K Mount (PK) SLR 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