The OM System OM-5 is just an Olympus OM-D E-M5 III with a built-in ND filter
Blackmagic Design's new Pocket Cinema Camera 6K Pro is a Super 35 camera with tilting screen, built-in ND filters and more: Digital Photography Review
ND Throttle Adapter - Hasselblad V Lens to Hasselblad X Camera w/ Vari ND Filter – Fotodiox, Inc. USA
Sony Venice to ship with “Dual Base ISO” mode and built-in 8-step optical ND filter - Newsshooter
A Budget Built-In ND Filter For Canon Cameras - YouTube
ND Filters: A Tool That Should Be In All Next-Gen Cameras | CineD
Amazon.com : Vizelex ND Throttle Adapter from Fotodiox Pro - Nikon G (FX, DX & Older) Lens to Samsung NX Camera Adapter (Such as NX1, NX3000, NX30, NX300M) - with Built-in Variable
ND Filters: A Tool That Should Be In All Next-Gen Cameras | CineD
Built-in ND filters on Mirrorless | Canon EOS R Filter Mount - YouTube
ND Throttle | Lens Adapters With ND Filters Built-In
Fotodiox MD-MFT-P-NDThrtl Vizelex ND Throttle Lens Mount Adapter - Minolta Rokkor SLR Lens To Micro Four Thirds Mount Mirrorless Camera Body with Built in Variable ND Filter - Walmart.com
C700 Video Camera Operational Features - Canon Cyprus
Compact ICM Camera With A Built In ND Filter - Sony RX100 — Dave Carl Lawrence - Long Exposure Street Photographer
The Good, the Bad, and the Ugly: NiSi's Dedicated X100 Filter System – FUJILOVE MAGAZINE
ND Throttle | Lens Adapters With ND Filters Built-In
ND Throttle Cine Adapter - Arri PL Lenses to L-Mount Cameras w/ Vari ND Filter – Fotodiox, Inc. USA
Amazon.com : Kase Clip-in ND64 Filter for Nikon Z Mount Camera Body,Built-in ND1.8 6-Stop Neutral Density ND Filter Optical Glass for Nikon Z5 Z6 Z6II Z7 Z7II Z8 Z9 : Electronics
What is an ND Filter: A Detailed Guide to ND Filters in Photography
ND Slide is a Built in ND Filter System For Your Scarlet, Epic, Dragon, Weapon Cameras
IBC 2015: The Holy Grail of DSLR filmmaking- Genus show prototype lens adapter with built-in electronic ND filter - Newsshooter
Sony PXW-Z280 4K HDR 3-CMOS 1/2" Sensor XDCAM Camcorder with 12G-SDI
Why don't manufacturers put ND filters in small cameras?
Fujifilm X100V: The inbuilt ND Filter - YouTube
Kipon launches EF to Sony E adapters with built-in variable ND filter: Digital Photography Review
