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Key Features
- K Mount/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three Extra Low Dispersion Elements
- Two Aspherical Elements
The 12mm f/2.8 ED AS IF NCS UMC Fisheye Lens for Pentax K Mount from Rokinon provides a 180° diagonal angle of view on full-frame cameras for an ultra-wide angle, distorted perspective that is useful for architectural interiors, landscapes and creative experimentation in any photographic application. The f/2.8 maximum aperture is effective in low light situations and enables some measure of shallow depth of field control.
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question
Is this price ($365$)valid only for on line purchase or is it the same if I pick the lens in the store?
The prices are the same in store or online.
Date published: 2018-08-25
I have a lensbaby 5.8 and it gives me the full ...
I have a lensbaby 5.8 and it gives me the full circle image on Canon full frame, but it doesnt take up the entire frame. Will this 12mm still give me the entire circle image or will some of the circle be outside of the image frame?
It is not a circular fisheye. You can get a full circle image with this Canon lens: https://bhpho.to/334mi92
Date published: 2019-10-30
May I use these lens for video too.(Rokinon 12mm ...
May I use these lens for video too.(Rokinon 12mm f/12 fisheye sony E mount ) ?
Absolutely, any photo lens can be used for video, basically.
Date published: 2020-03-19
What is the field of view on APS-C? Presumably it ...
What is the field of view on APS-C? Presumably it is less than 180°
120 degrees
Date published: 2019-12-12
question
Will this 12mm FF lens operate similar to the 19.2mm APS-C equivalency, if I have it hooked up to my metabones speedbooster utlra 0.71x / GH4 combo?
If you are referring to the full-frame equivalent angle of view/focal length of the lens, when using the Metabones T Speed Booster Ultra 0.71x Adapter and adding the 2x crop factor of the Micro Four Thirds sensor, the Rokinon 12mm f/2.8 ED AS IF NCS UMC Fisheye Lens for Canon EF Mount would have a full-frame equivalent focal length of approximately 17mm. As such, it would be wider than a 19.2mm lens.
Date published: 2018-08-25
This lens has 180 degree field of view on full ...
This lens has 180 degree field of view on full frame. What is the field of view on APS-C?
Thank you Reuben. 124 degrees on Sony APS-C is a really useful field of view. Also makes it worthwhile getting the 8mm f2.8 APSC lens as well, for those times when a full 180 degrees is needed.
Date published: 2019-09-06
Has anyone used this lens with extension tubes ...
Has anyone used this lens with extension tubes for macro photography? How does it perform?
People who have used a 12mm f/2.8 Fisheye Lens with extension tubes say they cannot get any image at any distance, with even the thinnest tube,
Date published: 2021-06-11
question
Will this work on a Nikon D7100?
dose it will support internal focusing ? in d7200
Date published: 2018-08-25