Ring Canon Eos

Ring Canon Eos
What old media Pentax lens can be used in a Canon Eos body via an adapter, KA, M42, or the mounting screw?

Am looking to buy an old Pentax lens for my Rebel T1i principal because they are cheap (and apparently of good quality) and you can use the aperture ring to control opening during video recording, which otherwise fully automatic.

I do not think you can put in a mounting frame ak cos [lens trusts in me, I've searched everywhere for documentation, I have some goals in my film Pentax SLR] think it's because the distance from the sensor with the Pentax lens is shorter than the Canon lenses are designed for a lens adapter to push further than you need to bring the lens closer to the sensor [could some surgery on] but if the lens were able to get, or make an adapter, you lose the ability to focus at infinity, also would probably have to be manual focus and aperture, Nikon lenses will work with an adapter for Nikon lenses are further away than lenses Canon sensor so with the right adapter you can use Nikon lenses on a canon body, but not vice versa.

The Ring Jumper – Canon Eos 550D / Rebel T2i Short Movie

eBay Logo  

Cinematics Canon 50mm F1.8 with gear ring for BMCC BMPCC CANON EOS 5D SONY A7S


Cinematics Canon 50mm F1.8 with gear ring for BMCC BMPCC CANON EOS 5D SONY A7S


$345.00


Kenko Close-Up Ring Digital Close-Up Ring Set Canon Eos Ef / Ef-S Mount F Camera


Kenko Close-Up Ring Digital Close-Up Ring Set Canon Eos Ef / Ef-S Mount F Camera


$328.09


Canon control ring mount adapter CR-EF-EOS R EOSR correspondence black


Canon control ring mount adapter CR-EF-EOS R EOSR correspondence black


$318.20


MC PRAKTICAR 1,4/50 mm by CARL ZEISS JENA with CANON /DSLR/ EOS connect ring .


MC PRAKTICAR 1,4/50 mm by CARL ZEISS JENA with CANON /DSLR/ EOS connect ring .


$300.00


Canon Control Ring Mount Adapter EF-EOS R Ship From US


Canon Control Ring Mount Adapter EF-EOS R Ship From US


$303.51


for  Sigma MC-11 adapter ring EOS-E Canon mouth to Sony E bayonet MC11


for Sigma MC-11 adapter ring EOS-E Canon mouth to Sony E bayonet MC11


$271.55


Canon EF-EOS R Control Ring Lens Mount Adapter


Canon EF-EOS R Control Ring Lens Mount Adapter


$265.00


for  Sigma MC-11 adapter ring EOS-E Canon mouth to Sony E bayonet MC11


for Sigma MC-11 adapter ring EOS-E Canon mouth to Sony E bayonet MC11


$256.88


Canon Control Ring Mount Adapter EF-EOS R 2972C002


Canon Control Ring Mount Adapter EF-EOS R 2972C002


$219.99


Canon Control Ring Mount Adapter EF-EOS R


Canon Control Ring Mount Adapter EF-EOS R


$199.99


Canon Control Ring Mount Adapter EF-EOS R with Altura Photo Essential Bundle


Canon Control Ring Mount Adapter EF-EOS R with Altura Photo Essential Bundle


$199.00


Canon Control Ring Mount Adapter  EF-EOS R 2972C002


Canon Control Ring Mount Adapter EF-EOS R 2972C002


$199.00


Canon Control Ring Mount Adapter EF-EOS R


Canon Control Ring Mount Adapter EF-EOS R


$199.00


Canon Control Ring Mount Adapter EF-EOS R


Canon Control Ring Mount Adapter EF-EOS R


$199.00


Genuine Canon Tripod Mount Ring D(B) for EF 100mm f/2.8L IS USM Macro


Genuine Canon Tripod Mount Ring D(B) for EF 100mm f/2.8L IS USM Macro


$184.00


Canon Control Ring Mount Adapter EF-EOS R 2972C002


Canon Control Ring Mount Adapter EF-EOS R 2972C002


$186.97


Genuine Canon Tripod Mount Ring D(B) for EF 100mm f/2.8L IS USM Macro


Genuine Canon Tripod Mount Ring D(B) for EF 100mm f/2.8L IS USM Macro


$184.00


EF-EOS M2 AF AUTO FOCUS LENS MOUNT ADAPTER RING 0.71X FOR CANON EF-M Camera


EF-EOS M2 AF AUTO FOCUS LENS MOUNT ADAPTER RING 0.71X FOR CANON EF-M Camera


$178.99


500mm f6.3 Telephoto Fixed Prime Lens&T2-EOS Ring&2X Teleconverter for Canon


500mm f6.3 Telephoto Fixed Prime Lens&T2-EOS Ring&2X Teleconverter for Canon


$176.60


Canon Extension tube EF25-2 for EF Lens Intermediate ring for close-up Japan F/S


Canon Extension tube EF25-2 for EF Lens Intermediate ring for close-up Japan F/S


$164.17


Genuine Canon Tripod Mount Ring B(W)for EF 70-200mm f/2.8L USM 300mm f/4L IS USM


Genuine Canon Tripod Mount Ring B(W)for EF 70-200mm f/2.8L USM 300mm f/4L IS USM


$159.00


Genuine Canon Tripod Mount Ring B(W)for EF 70-200mm f/2.8L USM 300mm f/4L IS USM


Genuine Canon Tripod Mount Ring B(W)for EF 70-200mm f/2.8L USM 300mm f/4L IS USM


$159.00


Commlite CM-AEF-MFT Booster Lens Adapter Ring For Canon EOS EF Lens To Micro 4/3


Commlite CM-AEF-MFT Booster Lens Adapter Ring For Canon EOS EF Lens To Micro 4/3


$153.90


Canon EOS EF Lens to Sony FZ Mount Adapter Ring Without Tripod Mount F5 F55


Canon EOS EF Lens to Sony FZ Mount Adapter Ring Without Tripod Mount F5 F55


$150.75