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Fujinon MK18-55mm and MK50-135mm T2.9 MFT Mount Zoom Lens Bundle

BH #FUMKSETMFT (B&H Kit)
Fujinon MK18-55mm and MK50-135mm T2.9 MFT Mount Zoom Lens Bundle
Key Features
  • MFT Mount Two-Lens Bundle
  • Fujinon MK18-55mm T2.9 Lens
  • Fujinon MK50-135mm T2.9 Lens
  • Both Lenses Cover Super 35 Format
Add two lightweight, professional zoom lenses to your production with this Fujinon MK18-55mm and MK50-135mm T2.9 MFT Mount Zoom Lens Bundle put together by B&H. Each lens covers Super 35 format sensors and features a T2.9 aperture over its entire zoom range, an MFT mount, and standard cine-style 0.8 MOD iris, focus, and zoom rings. Each lens is color-matched within the Fujinon MK lens line, which enables smooth intercutting between lenses. Read more below for more details about these lenses.
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Fujinon MK Overview

Add two lightweight, professional zoom lenses to your production with this Fujinon MK18-55mm and MK50-135mm T2.9 MFT Mount Zoom Lens Bundle put together by B&H. Each lens covers Super 35 format sensors and features a T2.9 aperture over its entire zoom range, an MFT mount, and standard cine-style 0.8 MOD iris, focus, and zoom rings. Each lens is color-matched within the Fujinon MK lens line, which enables smooth intercutting between lenses. Read more below for more details about these lenses.

Fujinon MK18-55mm T2.9 Lens (MFT Mount)

The Fujinon MK18-55mm T2.9 Lens is a lightweight cine-style zoom lens for MFT mount cameras with a Super 35mm-sized sensor. It features a mechanical design with three independent lens control rings: focus, iris, and zoom. Each ring incorporates a cine-style gear with a 0.8 MOD for interfacing with standard cine-style lens accessories. The focus ring features approximately 200° of rotation, which provides room for precise focus pulls, and the iris is clickless, enabling smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities.

The lens is color matched to other Fujinon lenses such as the HK, ZK, and XK series, which enables smooth intercutting between lenses. The 85mm front thread enables use with many cine-style matte boxes via use of optional step-up rings (rings not included). The lens weighs only 2.16 pounds, which is fairly light for a cinema zoom that holds focus and aperture throughout the focal length range. It is designed for camera's with an MFT mount, so it has a short flange focal distance, but the lens allows for flange focal distance adjustment so you can fine tune it to the camera you are using the lens on.

T2.9 to T22 aperture with nine iris blades for attractive bokeh
The 28.5mm diameter image circle covers the 3-perf Super 35 format with a 16:9 aspect ratio
Industry standard 0.8 film pitch gears for focus, zoom, and iris control
The gear rings positions for focus, zoom, and iris are located at the same position on lenses in the MK series, making switching between the zooms quick as you don't have to adjust the position of lens accessories
Lenses in the MK series have the same weight and length so there is no need to rebalance your camera when you change from one lens to the other
200° focus barrel rotation
No shims are required to adjust the flange focal distance as this lens has a built-in adjustment mechanism
Macro focus function available
Fujinon MK50-135mm T2.9 Lens (MFT Mount)

The Fujinon MK50-135mm T2.9 Lens is a lightweight cine-style zoom lens for MFT mount cameras with a Super 35mm-sized sensor. It features a mechanical design with three independent lens control rings: focus, iris, and zoom. Each ring incorporates a cine-style gear with a 0.8 MOD for interfacing with standard cine-style lens accessories. The focus ring features approximately 200° of rotation, which provides room for precise focus pulls, and the iris is clickless, enabling smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities.

The lens is color matched to other Fujinon lenses such as the HK, ZK, and XK series, which enables smooth intercutting between lenses. The 85mm front enables use with many cine-style matte boxes via use of optional step-up rings (rings not included). The lens weighs only 2.16 pounds, which is fairly light for a cinema zoom that holds focus and aperture throughout the focal length range. It is designed for camera's with an MFT mount, so it has a short flange focal distance, but the lens allows flange focal distance adjustment so you can fine-tune it to the camera you are using the lens on.

T2.9 to T22 aperture with nine iris blades for attractive bokeh
The 28.5mm diameter image circle covers the 3-perf Super 35 format with a 16:9 aspect ratio
Industry standard 0.8 film pitch gears for focus, zoom, and iris control
The gear rings positions for focus, zoom, and iris are located at the same position on lenses in the MK series, making switching between the zooms quick as you don't have to adjust the position of lens accessories
Lenses in the MK series have the same weight and length so there is no need to rebalance your camera when you change from one lens to the other
200° focus barrel rotation
No shims are required to adjust the flange focal distance as this lens has a built-in adjustment mechanism
Macro focus function available

Fujinon MK18-55mm T2.9 Lens (MFT Mount) Specs

Focal Length
18 to 55mm
Lens Mount
Micro Four Thirds
Lens Format Coverage
MFT
Image Circle
28.5 mm
Maximum Aperture
T2.9
Minimum Aperture
T22
Minimum Focus Distance
From : 2.8' / 0.9 m
Diaphragm Blades
9
Gear MOD & Pitch
Focus: 0.8 MOD / 32 Pitch
Zoom: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Front Diameter
85 mm
Filter Thread
82 mm
Focus Scales
Metric, Imperial
Focus Rotation
200°
Zoom Ratio
No
Image Stabilization
No
Lens Support
Lens Support Foot
Length
8.12" / 20.62 cm
Weight
2.16 lb / 980 g
Packaging Info
Package Weight
4.25 lb
Box Dimensions (LxWxH)
13 x 7.25 x 6.5"

Fujinon MK50-135mm T2.9 Lens (MFT Mount) Specs

Focal Length
50 to 135mm
Lens Mount
Micro Four Thirds
Lens Format Coverage
MFT
Image Circle
28.5 mm
Maximum Aperture
T2.9
Minimum Aperture
T22
Minimum Focus Distance
From : 2.8' / 0.9 m
Diaphragm Blades
9
Gear MOD & Pitch
Focus: 0.8 MOD / 32 Pitch
Zoom: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Front Diameter
85 mm
Filter Thread
82 mm
Focus Scales
Metric, Imperial
Focus Rotation
200°
Zoom Ratio
No
Image Stabilization
No
Lens Support
Lens Support Foot
Length
8.12" / 20.62 cm
Weight
2.16 lb / 980 g
Packaging Info
Package Weight
4.35 lb
Box Dimensions (LxWxH)
13.25 x 7.65 x 6.9"

Fujinon MK Reviews

See any errors on this page? Let us know

The listing says that it's MFT, just wanting to ...

The listing says that it's MFT, just wanting to confirm that it will work with the Blackmagic Studio Camera 4K? I'm also curious about recommended focus/zoom/iris controls for a live broadcast setup?
Asked by: Joshua
The BMD Studio Camera 4K does have an MFT mount. These lenses will work with that camera. However they are manual cinema lenses. For Focus, Zoom and Iris Control you would need to look at a system like the Tilta Nucleus-M and add a 3rd motor to it. Nucleus-M - https://bhpho.to/2IE1SLL Additional Motor - https://bhpho.to/2Q8FhLa
Answered by: Joseph
Date published: 2020-03-12

The M4/3 version with a passive adapter could ...

The M4/3 version with a passive adapter could allow this lens to work on a Sony E Mount too?
Asked by: Lee
This could work with a Micro four thirds to E-mount adapter, though it may present issues with maintaining infinity focus.
Answered by: Eric
Date published: 2020-07-27

Are zoom servos and controllers available for ...

Are zoom servos and controllers available for these lenses?
Asked by: Steven
Yes, there is the Chrosziel Compact Zoom Control V2 Kit (SKU: CHCDMMKZ2) https://www.bhphotovideo.com/c/product/1520043-REG/chrosziel_cdm_mk_z2_mk_zoom_ii_lens.html , which would be compatible with these lenses and controllable with a standard LANC controller, such as the VariZoom VZ-Rock (SKU: VAVZROCK) https://www.bhphotovideo.com/c/product/330007-REG/VariZoom_VZ_ROCK_VZRock_Variable_Rocker_for_LANC.html
Answered by: Eric
Date published: 2020-05-31

question

This wont come out for a C300 mark II right?
Asked by: walter
You are correct. This lens is made for the short flange depth of the mirrorless E mount standard and is thus incompatible with the longer flange depth of the mirrored camera EF mount standard. The lens, even if you were to mount it, would therefore not be able to focus on the C300 sensor. It would be too close and focus it's picture somewhere behind the sensor's image plane. The nice thing for E mount users is how this lens is smaller, lighter and speaking to it's quality and features, relatively inexpensive.
Answered by: Dennis A L.
Date published: 2018-08-27

question

Will they come out with a EF lens ?
Asked by: Paul
The great advantage of E mount is that it eliminates the need of making lenses that have to leave room in the optical path for a mirror. Thus the lenses are shorter, smaller in diameter and less costly to build. However, these same lenses, because they do not allow for that mirror distance from the sensor, cannot work on EF cameras. If you were to mount it, the lens would create its image on a plane in front of the sensor. In other words, the lens could not focus and your image is a big blur. So if Fujinon were to make a lens of this focal length for EF, it would be longer, wider and more expensive.
Answered by: Dennis A L.
Date published: 2019-05-22

To be clear, I can switch mounts between E and ...

To be clear, I can switch mounts between E and MFT with the help of MTF Services but can not do so on the X version of this lens, right ?
Asked by: Pierre
correct because of the difference in Flange distances between E, MFT mount and Fuji X you can not change this to an X mount here are the flange distances for the mount systems E mount:18 mm Micro Four Thirds System: 19.25 mm Fujifilm X-mount: 17.7 mm
Answered by: Sean
Date published: 2020-06-10

How would these lenses perform on a Sony Alpha ...

How would these lenses perform on a Sony Alpha a7R IV, say compared to the 2 Sony video lens, ie FE PZ 28-135 F4 OSS and E PZ 18-105 F4 G OSS?
Asked by: Chad
Both the Fujinon MK18-55mm T2.9 Lens (Sony E Mount) and the Fujinon MK50-135mm T2.9 Lens (Sony E Mount) would be compatible for use with the Sony Alpha a7R IV Mirrorless Digital Cameras. While I have not seen optical performance comparison tests between the Fujinon lenses and the Sony lenses, both would be compatible for use on the a7R, and should have similar build quality and performance.
Answered by: Manzell
Date published: 2020-07-30

do they make an ENG-style hand grip with a zoom ...

do they make an ENG-style hand grip with a zoom rocker for this lens?
Asked by: Steven
No, The MK models do not have an optional Fujinon hand grip option.
Answered by: Chris H
Date published: 2022-11-18
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