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<span id="isPasted" style="color: rgb(129, 135, 140); font-family: Roboto, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">In this video we take a look at two lens adapter options from Fotodiox that will help you mount a B4 lens on your Panasonic GH4 camera.&#xA0; <iframe width="100%" src="https://www.youtube.com/embed/P2qRimxi69A?&amp;wmode=opaque&amp;rel=0" frameborder="0" allowfullscreen class="fr-draggable"></iframe>

In this video we take a look at two lens adapter options from Fotodiox that will help you mount a B4 lens on your Panasonic GH4 camera.

Video: Mount a B4 lens on your Panasonic GH4

Adapters

ADAPTERS / VIDEOS

FREEFLIGHT MOTO: What battery do I need for the Freeflight Moto 18650 Battery Extension Tube

Freeflight Moto: Freeflight Moto 3 Manual

Freeflight Moto: Fotodiox Freeflight Moto MKII – 3-Axis Handheld Gimbal User Manual

ACCESSORIES / FREEFLIGHT MOTO

Thumb Grips: Fotodiox Pro Thumb Grip Type-A

Thumb Grip: Fotodiox Pro Thumb Grip Type-B

Thumb Grip: Fotodiox Pro Thumb Grip Type-C

ACCESSORIES / THUMB GRIPS

Manual Mirage Trio USB Charging Station: Manual For the Mirage Trio USB Charging Station for Apple Lightning or Android Devices

ACCESSORIES / MANUAL MIRAGE TRIO USB CHARGING STATION

StandCuff: StandCuff Information

ACCESSORIES / STANDCUFF

VIDEOS: Charge three devices at once with the Mirage Trio 3 Way USB Charging Station!

Videos: How To Mount Lenses on Your Mirage Trio USB Charging Station

Videos: How to Configure your Mirage Trio for the Apple Watch

Videos: How to Configure your Mirage Trio for Apple iPhones

Videos: How to Configure your Mirage Trio for Android Phones

ACCESSORIES / VIDEOS

ACCESSORIES

FAQ Adapters: FOTODIOX DLX STRETCH LENS MOUNT ADAPTER – LEICA M RANGEFINDER LENS TO SONY ALPHA E-MOUNT MIRRORLESS CAMERA BODY WITH MACRO FOCUSING HELICOID “WHAT IS THE EXTENDED SIZE?”

FAQ Adapters: PRONTO AF Adapter Compatibility w/ Leica M Adapters

FAQ Adapters: How to lock and unlock Contax G adapter

FAQ Adapters: What does the dots mean on my adapter ring

FAQ Adapters: How To Remove Magnifying Glass From The Fotodiox Lens Mount Adaptors

FAQ Adapters: DKL Will Not work with this adapter

FAQ Adapters: How Do I Know Which Adapter to Get?

FAQ Adapters: Lens mount adapter Chart

FAQ Adapters: Pronto vs Techart

FAQ Adapters: What is the ‘Crop factor’ or 35mm equivalent focal length of my lens?

FAQ Adapters: Leica M Visoflex SLR Lens or L/M39 Leica Visoflex Screw Mount Lenses to Canon/Nikon and it cannot focus to infinity

FAQ Adapters: How to use a Canon EOS EF/EF-S Lens on an adapter and still be able to adjust the lens aperture to shoot and expose properly.

FAQ Adapter: Why is there a RB67 & RZ67 Adapter

FAQ Adapters: FD Lens Not Fitting

FAQ Adapters: M42 Not Straight

FAQ Adapters: Which M42 Lens Adapter Do You Need? V1 or V2?

FAQ Adapters: How-To Remove an Adapter that is Missing the Lens Release

FAQ Adapters: Will this Arri PL Lens fit this adapter (Arri PL Lens Mount to Canon EOS (EF, EF-S) Camera System)

FAQ Adapters: Lens Is Loose On Adapter

FAQ Adapters: Nikon ‘F’ vs ‘G’ Adapters, Which One Do I Need?

FAQ Adapters: Pro Vs. Consumer Lens Mount Adapters

FAQ Adapters: Glass Adapters & Image Quality

FAQ Adapters: What Lens Is This? What Adapter Do I Need?

Minolta MD Stuck on MD Adapter

ADAPTERS / FAQ ADAPTERS

Auto Adapters: Fotodiox Pro Fusion Adapter, Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount Compatibility

Auto Adapters: Fotodiox Pro PRONTO Autofocus Adapter – Compatible with Leica M Mount Lenses to Fuji X-Series Mirrorless Cameras

Auto Adapters: Nikon Fusion and compatibility with Sony A7R4

Auto Adapters: EF-MFT Fusion REDUX Compatibility Chart

Auto Adapters: EF-MFT Fusion Compatibility Chart

Auto Adapters: EF-Sny(E) Fusion Plus Compatibility Chart

Auto Adapters: Is this firmware built into the adapter, or do I have to downlaod it?

Auto Adapters: Nikon to E-mount Fusion adapter Compatibility

Auto Adapters: Canon EF to Sony E-mount Fusion Compatibility List

Auto Adapters: FUSION Smart AF Adapter – Canon EF to Sony E-Mount

Auto Adapters: Questions answered FUSION Smart AF Adapter – Canon EF to Sony E-Mount

ADAPTERS / AUTO ADAPTERS

BlackMagic: Which adapters can I use for my Blackmagic Camera?

ADAPTERS / BLACKMAGIC

How To Videos & Doc's: How to install a Contax G lens to the Contax G to Sony E-Mount Pro adapter

How To Videos & Doc’s: How to mount Rollei 35 (SL35) SLR Lens to Canon EOS (EF, EF-S) adapter

How To Videos & Doc’s: How to Make a Bronica PG Mount Lens work with adapter.

How To Videos & Doc’s: Bronica ETR

How To Videos & Doc’s: How to Make a Bronica SQ Mount Lens work with adapter.

How To Videos & Doc’s: How to mount Sony A-Mount lens to E-Mount Consumer adapter

How To Videos & Doc’s: How to mount Sony A-Mount lens to E-Mount Pro adapter

How To Videos & Doc’s: How to Make the Nikon To EOS adapters Aperture to work.

How To Videos & Doc’s: How to use RB/RZ adapter

How To Videos & Doc’s: How to install Canon FD lens onto Pro Fotodiox FD Adapter

How To Videos & Doc’s: How to set Hasselblad lens to work with an adapter

How To Videos & Doc’s: How to Attach Canon FD lens to FD consumer Adapter

How To Videos & Doc’s: How To Remove Nikon To EOS Adapter

How To Videos & Doc’s: Remove optical glass from adapter

Large Format 4x5 View Cameras with a Graflok Rear Standard - Shift / Stitch Adapter

ADAPTERS / HOW TO VIDEOS & DOC'S

Informational: Fotodiox Lens Mount Adapter – Contax G Rangefinder Lens Compatibility List

Informational: Older Non – Pentak K-mount lenses have a Ricoh pin which might cause the lens to get stuck on Adapter or Cameras.

Informational: Tilt Rokr Weight limit on lenses ( Hasselblad V lenses )

Informational: Phase One M645 Lenses

Informational: Flange Focal Distance & What FFD Means for You

Informational: M39 / L39 / LTM / LSM – Whats What?

Informational: Focus-By-Wire

Fotodiox Macro Extension Tube For this macro adapter the tread size is as follows

ADAPTERS / INFORMATIONAL

Instruction Manuals: Manual for Nikon to Canon EOS for Nikon F and Nikon G adapters

PRONTO Mk2 Autofocus Adapter Manual/Firmware– Leica M Lens to Sony E-Mount Cameras

Instruction Manual: Fotodiox Pro PRONTO Autofocus Adapter – Compatible with Leica M Mount Lenses to Fuji X-Series Mirrorless Cameras

Instruction Manual: Generation 10 Focus Confirmation Chip (FC10) Instructions

Instruction Manuals: FD Lens Adapter Instruction Manual

Instruction Manuals: Generation 8/9 Focus Confirmation Chip Instructions

ADAPTERS / INSTRUCTION MANUALS

No Lens Attached: Olympus MFT

No Lens Attached: EOS R

No Lens Attached: Hasselblad X1D with adapter

No Lens Attached: Nikon F-mount

No Lens Attached: Fujifilm GFX Cameras

No Lens Attached: Sony A-mount

No Lens Attached: Konica Minolta

No Lens Attached: Samsung NX

No Lens Attached: EOS M

No Lens Attached: MFT

No Lens Attached: Fujifilm X

No Lens Attached: Nikon 1

No Lens Attached: Sony E-Mount

No Lens Attached: EF or EFs Camera body

ADAPTERS / NO LENS ATTACHED

Removing Lens From Adapter: The Fotodiox Pro Lens Mount Adapter – Pentax 6×7 Lens to to Pentax 645 Body Will not release the lens.

Removing Lens From Adapter: Can’t un-mount Contax G lens from adapter

Removing Lens From Adapter: How do I remove my lens from this adapter

ADAPTERS / REMOVING LENS FROM ADAPTER

TLT ROKR Tilt / Shift Adapter: TLT ROKR – Tilt portion of adapter keeps slipping

ADAPTERS/ TLT ROKR TILT / SHIFT ADAPTER

Video: Unboxing the PowerLynx – Add a Powered Zoom to your Blackmagic Pocket Cinema Camera!

Video: How To Adjust the Back Focus of your B4 Lens

Video: Mount C-Mount lenses on your Black Magic Pocket Cinema Camera – C-Mount lenses and adapters

Video: FDXtra: Mount Canon EOS Lenses on your EOS M Camera

Video: Canon EOS Lens to Micro Four Thirds Camera Lens Mount Adapter from Fotodiox Pro

Video: Fast, Affordable Prime Lenses for Your Canon DSLR – The Fotodiox Canon FD to EOS Lens Adapter

Video: Mount a Canon FD lens on Your Sony A7 E-Mount Camera

Video: FDXtra: Shoot Through The Sweet Spot with Contax 645 Lenses

Video: Mount a Retro Lens on Your Pentax Q Camera!

Video: Mount a Canon FD Lens on Your Samsung NX1 with the FD to NX Lens Adapter from Fotodiox

Video: Leica M Lens to Micro Four Thirds Camera Lens Mount Adapter from Fotodiox Pro

Video: Mamiya RB67 Lens Mount Adapter from Fotodiox Pro

Video: Mamiya RZ67 Lens Mount Adapter from Fotodiox Pro

Video: The ND Throttle: A Lens Adapter with Built-in Variable ND

Video: Tips for Shooting with the Fotodiox ND Throttle – Lens Adapter with Variable ND

Video: Sony a7s II – Shoot Cinematic Shallow Depth of Field Video with the Fotodiox ND Throttle

Video – ND Throttle for Nikon DSLRs – Lens Adapter with Built-in Variable ND

Video: ND Throttle for Canon DSLRs – Lens Adapter with Built-in Variable ND

Video: ND Throttle Demo Video: A Lens Adapter with Built-in Variable ND

Video: Fotodiox ND Throttle Demo Footage – Ren Fair: BMPCC and Canon FD 50mm f1.4

Video: Mount Almost Any Lens on your Nikon 1 Camera with Fotodiox Nikon 1 Lens Adapters

Video: Nikon G Lens to Micro Four Thirds Camera Lens Mount Adapter from Fotodiox Pro

Video: Nikon G Lens to Sony NEX Camera Lens Mount Adapter from Fotodiox Pro

Video: Nikon G Lens to Sony E-mount Camera Pro Lens Mount Adapter from Fotodiox Pro

Video: Nikon Lens to Canon EOS Camera Pro Lens Mount Adapter from Fotodiox Pro

Video: ProCine Nikon Lens to Canon EOS Camera Lens Mount Adapter from Fotodiox Pro

Video: Vizelex CinePro Nikon Lens to Canon EOS Camera Lens Mount Adapter from Fotodiox Pro

Video: Nikon F Lens to Canon EOS Camera Lens Mount Adapter from Fotodiox Pro

Video: Using Nikon Lenses With Canon Cameras

Video: Olympus OM Lens to Canon EOS Camera Lens Mount Adapter from Fotodiox Pro

Video: Mount Retro Pentax K-mount lenses on your DSLR with the Pentax K-Mount Lens Adapter from Fotodiox

Video: Smart ND Throttle Assembly Video – 2016 New Lens Adapter

Video: Sony Alpha Lens to Sony NEX Camera Lens Mount Adapter from Fotodiox Pro

Video: How to Mount a Tough E-Mount LT on your Sony E-Mount Camera

Video: Tough E-Mount – Eliminate Sony E-Mount Lens Wobble with Fotodiox Tough E-Mount Mod

Video: Adapting Canon FD Lenses to Mirrorless nFD / SSC / FD / FL Canon Lens Mounts

CAMERA GRIPS: How to install wood grip on Sony Camera

CAMERA ACCESSORIES / CAMERA GRIPS

Instruction Manuals: SMDV SafeSync Hot Shoe Voltage Adapter

CAMERA ACCESSORIES: INSTRUCTION MANUALS

Video: Shooting Christmas Lights with a Star Filter

Video: Fotodiox Pro/Sony Cyber-shot RX1 Lens Hood Comparison

Video: Sony RX1 Pro Camera Kit from Fotodiox Pro: Metal Grip, Leica-Style Lens Hood, Shutter Release Button

Video: Make Your Photo and Video Projects Even More Amazing With a $10 Neutral Density Filter from Fotodiox

Video:  EyeVenger Eyecup Kit: Left and Right Eyecups for Canon Cameras

Video: Canon EOS M Pro Camera Kit from Fotodiox Pro: Metal Grip and Lens Hood

VIDEO: FILTERS FOR THE DJI PHANTOM 3

CAMERA ACCESSORIES / VIDEOS

CAMERA ACCESSORIES

DIY KITS: TLR Camera Kit Instruction Manual

DIY KITS / INSTRUCTION MANUALS

DIY KITS

Firmware LED Lighting: Fotodiox Pro Prizmo Globe lastest Android version of the Lighting Control App.

Firmware LED Lighting: Factor Prizmo LED Lights (1×1 & 1×2)

SkyFiller Wings 200w Bi-Color LED Lights

SkyFiller Wings 200w RGBW+T - Prizmo Edition LED Lights

FIRMWARE UPDATES / FIRMWARE LED LIGHTING

Product Manual & Firmware for Fotodiox Pro Fusion Mamiya 7 to Nikon Z Smart Adapter

Product Manual & Firmware for Fotodiox Pro Pronto Leica M to Nikon Z Focusing Adapter

Firmware Lens Mount Adapters: Product Manual for Vizelex ND Throttle Fusion Adapter – Canon EF to Canon RF Smart Adapter

Firmware Lens Mount Adapters: PRODUCT MANUAL FOR FOTODIOX PRO FUSION EF TO Canon RF SMART ADAPTER

Product Manual & Firmware for Fotodiox Pro Fusion EF to Nikon Z Smart Adapter

Firmware Lens Mount Adapters: Firmware Update: Vizelex ND Throttle Fusion Smart AF Lens Adapter – Canon EOS (EF / EF-S) D/SLR Lens to Fujifilm X-Series Mirrorless Cameras with Full Automated Functions and Built-In Variable ND Filter

PRONTO Mk2 Autofocus Adapter Firmware : Leica M Lens to Sony E-Mount Cameras

Fusion Cine ND Throttle Adapter Firmware: Canon EF Lens to Sony E-Mount Cameras

Firmware Lens Mount Adapters: PRONTO Autofocus Adapter – Leica M Mount Lens to Fujifilm X-Mount Compatible Cameras

Firmware Lens mount Adapters: Fusion Smart AF Adapter – Canon (EF/EF-S) Lens to Leica L-Mount (T-Mount) Camera Body with Full Automated Functions

Firmware Lens Mount Adapters: Fusion Smart AF Adapter – Canon (EF / EF-S) Lens to Fujifilm X-Series FXRF Camera Body with Full Automated Functions

Fusion Smart AF Plus Adapter Firmware:  Canon EF Lens to Sony E-Mount Camera

Firmware Lens Mount Adapters: Fusion Smart AF Redux Adapter – Canon (EF Only) Lens to Micro Four Thirds (MFT) Camera Body with Full Automated Functions & Focal Reducer

Firmware Lens Mount Adapters: Fusion Smart AF Adapter – Canon (EF / EF-S) Lens to Micro Four Thirds (MFT) Camera Body with Full Automated Functions

Firmware Lens Mount Adapters: Fusion Smart AF Adapter – Canon (EF / EF-S) Lens to Fujifilm G-Mount GFX Camera Body with Full Automated Functions

Auto Adapters: Mamiya 7 to GFX Fusion Adapter Manual & Firmware

Firmware Update for Fusion Adapter Sony E Lenses to Nikon Z Cameras

Firmware Update for Fusion Cine Edition Adapter - Canon EF Lenses to L-Mount Alliance Cameras

Firmware Update for Fusion ND Throttle Cine Edition Adapter - Canon EF Lenses to L-Mount Alliance Cameras

Video: Mount a B4 lens on your Panasonic GH4Updated a month ago