Rokinon
Rokinon 14mm f/2.8 Series II camera lens for Canon EOS M
Ultra-wide manual-focus lens for Canon EOS M with 89.9° APS-C view, f/2.8 aperture, focus lock and de-click aperture ring
- Ultra-wide 89.9° APS-C view captures expansive landscapes and interiors
- Bright f/2.8 aperture excels in low light and enables shallow depth of field
- 14 elements in 10 groups with ASP, Hybrid ASP, ED and HR glass reduce distortion
- Weather-sealed construction protects against dust and moisture for reliable outdoor use
- Focus lock and de-click aperture ring give precise control for astrophotography and video
Ultra-wide manual lens for Canon EOS M
The Rokinon 14mm f/2.8 Series II is a manual-focus prime lens built for Canon EOS M mirrorless cameras. It delivers an APS-C angle of view of 89.9° and a full-frame diagonal angle of 115.7°. The optical design uses 14 elements in 10 groups including ASP, Hybrid ASP, ED and HR glass. A maximum aperture of f/2.8 supports low-light shooting and shallow depth of field.
Weather-sealed mount with focus lock and de-click
The lens attaches via the native Canon EF-M mount and features weather sealing against dust and moisture. A focus lock switch holds the focal position for astrophotography or time-lapse work. The de-click function lets you move the aperture ring from clicked to stepless control by rotating the silver ring. A micro-patterned rubber focus ring aids grip during manual adjustments.
Verify EF-M mount and manual-focus workflow
Confirm your camera uses the Canon EF-M mount before ordering. This lens has no autofocus motor and no electronic aperture communication; exposure and focus are set by hand. The built-in petal hood is non-removable, so filter threads are not accessible at the front. Ensure your shooting style suits a fully manual ultra-wide prime.
Highlights
- Ultra-wide 89.9° APS-C view captures expansive landscapes and interiors
- Bright f/2.8 aperture excels in low light and enables shallow depth of field
- 14 elements in 10 groups with ASP, Hybrid ASP, ED and HR glass reduce distortion
- Weather-sealed construction protects against dust and moisture for reliable outdoor use
- Focus lock and de-click aperture ring give precise control for astrophotography and video
Specifications
No published specifications for this item yet.
Questions about this item
How can I confirm the focus-lock is holding the 14mm lens at infinity for astrophotography?
Engage the focus-lock switch, point at a bright star, and verify the star remains a sharp point on the rear display after several test exposures.
What accessories are included with the Rokinon 14mm f/2.8 Series II and what must I purchase separately?
The box contains the lens, front and rear caps, and a petal hood; filters, a pouch, and any adapter rings are sold separately.
Should I choose the 89.9° APS-C or 115.7° full-frame angle of view for my Canon EOS M?
The EOS M uses an APS-C sensor, so the effective angle of view is 89.9°.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



