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Key Features
- Pentax K Mount Lens
- For APS-C Sized Image Format
- Aperture Range: f/2.0-22
- 24mm Equivalency in 35mm Format
The 16mm f/2.0 ED AS UMC CS Lens for Pentax K APS-C Mount from Rokinon is a manual focus wide-angle lens compatible with APS-C format DSLR digital cameras. It provides an 83.1° angle of view which translates into a 35mm format equivalency of 24mm. A fast maximum aperture of f/2.0 is effective in low light shooting and provides shallow depth of field. With two aspherical lens elements and one extra-low dispersion element, chromatic aberrations are minimized and sharp, color-accurate images are the result. UMC lens coating facilitates even light transmission and reduces ghosting and flare.
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question
Does light flash in viewfinder when in-focus on Pentax K-3?
This lens does not allow for any focus confirmation in the viewfinder on the Pentax K3.
Date published: 2019-02-18
question
Is this lens compatible with a Pentax K-50 camera?
Yes, this lens is compatible with the Pentax K-50.
Date published: 2018-08-28
Just purchased the Rokinon 16mm F/2.0 with Pentax ...
Just purchased the Rokinon 16mm F/2.0 with Pentax K mount for my Pentax K-5 IIs body. With the aperture ring set to A, and setting to AV (also B, TAV modes), cannot get F stop to F2 (only goes to F4). Any suggestions? Already have an F4 lens, so getting to F2 is important. Thanks!
I believe the lens is defective. I would recommend contacting customer service to get a replacement.
Date published: 2021-12-24
question
will it work on a Sony a7s II?
This lens is not for full frame. It will work with all Sony A7 and A9 cameras but you must set the sensor format to APS.
Date published: 2019-01-06
question
Will it work on a sony Nex-7?
Yes, the Rokinon 16mm f/2.0 for Sony E mount is fully compatible with the Sony NEX-7.
Date published: 2018-08-28
Will this lense work on Canon RP with the adapter ...
Will this lense work on Canon RP with the adapter RF -?
The Rokinon 16mm f/2.0 ED AS UMC CS Lens for Canon EF-S Mount is an apsc lens and the Canon RP is full frame so it will crop the full frame sensor of the RP. Less than half of the available megapixels will be used, but the lens will work with the Canon EF RF adapter.
Date published: 2023-07-06
question
I this lens compatible with Nikon D5100 DSLR.Thanks
Yes, it is a fully compatible manual focus lens that will work with a Nikon D5100.
Date published: 2018-08-28
question
Will this lens work with my Rebel K2 35mm film camera?
This lens is for crop sensor cameras. It will vignette on a 35mm camera.
Date published: 2019-08-01