Camera Lens Adapters (115 items)

Optional B4 lens mount with precision optics and spherical aberration correction specifically designed to match the camera’s sensor so you can use your existing B4 HD broadcast lenses.

Interchangeable focusing screens are a new and significant feature of the EOS 40D. The Ef-A Standard Precision focusing screen have a fresnel lens area and are produced by a new molding method (fir...

This focusing screen features a precision matte surface with etched grid lines to assist composition. The EOS 40D's AF points remain fully visible. Focus characteristics are suited to most lenses.

Super precision matte focusing screen for the EOS-40D.

ANTI-FOG EYEPIECE ED

Conversion lens adapter for the PowerShot A570 IS. Required for the WC-DC52 Wide Angle & TC-DC52A Telephoto Lenses. Compatible Products: - PowerShot A570 IS. - PowerShot A590 IS.

Connect your EF or EF-S lens to the EOS R system camera with this specially-designed adapter. This EF-EOS R Mount Adapter comes with a drop-in circular polarizing filter to reduce reflections from ...

Connect your EF or EF-S lens to the EOS R camera with this specially designed adapter. This EF-EOS R Mount Adapter comes with variable neutral density filter - ND effect can be adjusted from ND 2.5...

EB rubber Eyecup for Dioptric lenses EB

Focusing Screen Ec-R for EOS 1N, EOS-1D, EOS-1D Mark II, EOS-1D Mark II N, EOS-1D Mark III, EOS-1Ds, EOS-1Ds Mark II, EOS-1Ds Mark III, EOS-1v, EOS-1v HS Body, EOS-3.

Focusing Screen Ec-D for EOS 1N, EOS 1N RS, EOS-1D, EOS-1D Mark II, EOS-1D Mark II N, EOS-1D Mark III, EOS-1Ds, EOS-1Ds Mark II, EOS-1Ds Mark III, EOS-1v, EOS-1v HS Body, EOS-3.

FOCUSING SCREEN EE-A FOR EOS 5D.

RUBBER FRAME EF

Connect your EF or EF-S lens to your new EOS R system camera with this specially designed adapter. This adapter features a lens control ring, which can be programmed via the camera’s menu for custo...

EP-EX 15II

Fits to the front of the TS-E 90mm f/2.8 lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF-S 55-250mm f/4-5.6 IS STM lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 85mm f/1.8 USM and EF 100mm f/2 USM reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 70-200mm f/4L lens, reducing 'flare' caused by light shining directly on the lens' front element.

Lens caps and hoods shield your lenses from extraneous light and prevent flare spoiling your images. Compatibility (Lens): EF 300mm f/2.8L IS USM, EF 400mm f/4 DO IS USM.

Lens caps and hoods shield your lenses from extraneous light and prevent flare spoiling your images. Compatibility (Lens): EF 55-200mm f/4.5-5.6 II USM, EF 80-200mm f/4.5-5.6 USM, EF 80-200mm f/4.5...

Lens caps and hoods shield your lenses from extraneous light and prevent flare spoiling your images. Compatibility (Lens): EF 75-300mm f/4-5.6 IS USM.

Fits to the front of the EF 24mm f/2.8 IS USM lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 28mm f/1.8 and 28-105mm f/3.5-4.5, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 28mm f/1.8 USM lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 24-85mm f/3.5-4.5 lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 20mm f/2.8 USM lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the TS-E 45mm f/2.8 lens, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF 17-40mm f/4L USM and 10-22mm EF-S, reducing 'flare' caused by light shining directly on the lens' front element.

Fits to the front of the EF-S 17-55mm f/2.8 IS USM lens, reducing 'flare' caused by light shining directly on the lens' front element.

EW68A Lens Hood for EF28-80mm f3.5-5.6 USM

Lens caps and hoods shield your lenses from extraneous light and prevent flare spoiling your images. Compatibility (Lens): EF 20-35mm f/3.5-4.5 USM, TS-E 24mm f/3.5L.

Ec-N Focusing Screen for EOS 1N, EOS-1D, EOS-1D Mark II, EOS-1D Mark II N, EOS-1D Mark III, EOS-1Ds, EOS-1Ds Mark II, EOS-1Ds Mark III, EOS-1v, EOS-1v HS Body, EOS-3.

The Canon Extender RF 1.4x is the perfect choice for enthusiast and professional photographers seeking more magnification from their RF lenses¹. This Canon lens extender can increase focal length b...

The Canon Extender RF 2x doubles the magnification of a compatible RF lens¹ and is the perfect choice for enthusiast and professional photographers seeking more magnification. The Canon lens extend...

When used with selected EF and EF-S lenses, this 12mm extension tube allows much closer focusing- great when trying to fill the frame with tiny subjects.

When used with selected EF and EF-S lenses, this 25mm extension tube allows much closer focusing- great when trying to fill the frame with tiny subjects.

Compatible Products: -EOS 1D Mark II N. -EOS 1N. -EOS 1N RS. -EOS 1V. -EOS-1D. -EOS-1D MARK II. -EOS-1Ds. -EOS-1Ds MARK II.

Compatible products - EOS-1D Mark III - EOS-1Ds Mark III

ANTI-FOG EYEPIECE EC

Filter Adapte

Attaches directly to the front of the camera's lens, allowing the use of 67mm optical filters.

Lens Adaptor for Canon PowerShot G15.

Allows Canon Macro twin lite or Macro ring lite flashes to be used with lenses having a filter-thread diameter of 72 mm

Connect your EF lens to your new EOS R system camera with this specially designed adapter. Built to maintain the same levels of performance and functionality seen on EOS DSLRs, you can continue to ...

This tripod mount ring is compatible with selected Canon telephoto lenses, giving photographers an alternative point at which to attach a tripod. When shooting with long lenses, excessive strain ca...

Provide support for your lens when shooting with a tripod, with this tripod mount ring and adapter. Suitable for lenses like the RF 100mm F2.8L MACRO IS USM lens, this mount ensures your camera and...

Cokin offers a wide range of Adaptor Rings available in different diameters to cover all sizes that your lenses need.