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Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
Top 27%108 points
Top 27%
Top 7%137 points
Top 7%
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF

Olympus M.Zuiko 12mm F2.0 vs Tokina Firin 20mm F2 FE MF: 26 facts in comparison

1. Has full-time manual focus

With full-time manual focus, you can move the focus ring whilst it is in AF (autofocus) mode. This means that you can make manual adjustments once the AF has finished, without changing to manual mode.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
62% have it

2. widest aperture at maximum focal length

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
2f
Leica Summilux-TL 35 mm f/1.4 ASPH: 1.4f
2f

3. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
30% have it

4. has built-in optical image stabilization

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
39% have it

5. widest aperture

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
f/2
Leica Summilux-TL 35 mm f/1.4 ASPH: f/1.4
f/2

6. smallest aperture at maximum focal length

A smaller aperture reduces the amount of light reaching the sensor. This is important in bright conditions where a wider aperture could result in your image being overexposed. Another advantage is that with a smaller aperture you get a greater depth of field, and can keep all of the image in focus.
22f
Sony E PZ 18-200mm F3.5-6.3 OSS: 40f
22f

7. has or is a prime lens

A prime lens has a fixed focal length. In general, these are sharper, with a wider aperture.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
49% have it

8. Front element doesn't rotate

The front element doesn’t rotate. This is important if you use filters, as some such as polarising or gradient filters have to be orientated a certain way.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
62% have it

9. Can focus to infinity

Many lenses allow you to focus to infinity. This is essential when you wish to take photos including far off objects, such as when shooting landscapes, in order to make sure everything is sharp and in focus.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
63% have it

10. minimum focus distance

This is the closest distance that the lens can focus. A shorter minimum focus distance allows you to get closer to your subject, and is particularly important when doing macro photography.
0.2m
Samsung NX 10mm F3.5 Fisheye: 0.09m
0.28m

11. optical zoom

The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
1x
Samsung NX 18-200mm F3.5-6.3 ED OIS: 11x
1x

12. magnification

A true macro lens has a magnification of 1:1. This means that the image produced is a life-size representation of the subject being photographed.
0.08x
Leica Vario-Elmarit-SL 24-90mm F2.8-4 ASPH: 14x
0.1x

13. Has rounded aperture blades

Similar to the number of aperture blades, rounded blades affect the way the light gets through to the sensor. Rounded blades, often only found on more expensive lenses, improve the appearance of the out-of-focus areas. This allows you to attain better, softer looking bokeh in your photos.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
75% have it

14. has a silent focus motor built into the lens

Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
40% have it

15. smallest aperture at minimum focal length

A smaller aperture reduces the amount of light reaching the sensor. This is important in bright conditions where a wider aperture could result in your image being overexposed. Another advantage is that with a smaller aperture you get a greater depth of field, and can keep all of the image in focus.
22f
Sony E 18-200mm F3.5-5.6 OSS LE: 40f
22f

16. weight

360g lighter.
130g
Samsung NX-M 9mm F3.5 ED: 31g
490g

17. Has a metal mount

A metal mount is generally superior to a plastic mount as it is more durable.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
94% have it

18. Has focus motor

Lenses with a built-in focus motor can autofocus even if the camera does not have its own focus motor.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
91% have it

19. aperture blades

The aperture controls how much light gets through to the camera’s sensor. More blades is often an indicator of a better quality lens. It also allows you to achieve much nicer looking bokeh when blurring out your background, whereas a lens with less blades will often produce harsher, more polygonal bokeh.
7
Sony FE 16-35mm f/2.8 GM: 11
9

20. maximum angle of view

At the shorter end of the lens you get the widest angle of view. This allows you to fit more of the scene into the photograph (based on APS-C format).
85°
Samyang 8mm F/2.8 UMC Fish-eye: 180°
92.6°

21. minimum angle of view

At the longest end of the lens you get the narrowest angle of view. This allows you to fit a small portion of the scene into the photograph, such as when you are zooming in on a subject (based on APS-C format).
85°
Olympus M.Zuiko ED 75-300mm F4.8-6.7 II: 4.1°
92.6°

22. Lens hood is reversible

The lens hood can screw onto the lens in reverse so that you can keep it on your camera at all times, ready to use.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
23% have it

23. Includes lens hood

It comes with a lens hood so that you don’t have to buy it separately. These are used to block strong light sources, such as the sun, from the lens to prevent glare and lens flare.
Olympus M.Zuiko 12mm F2.0
Tokina Firin 20mm F2 FE MF
58% have it

24. minimum focal length

A shorter minimum focal length allows you to get more of the scene in the photo, and offers a wider angle of view than longer focal lengths.
12mm
Olympus M.Zuiko ED 14-42mm F3.5-5.6 EZ: 0.25mm
20mm

25. maximum focal length

A longer maximum focal length allows you to focus in on a small part of a scene, and offers a narrower angle of view than shorter focal lengths.
12mm
Olympus M.Zuiko ED 75-300mm F4.8-6.7 II: 300mm
20mm

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