JuzaPhoto uses technical cookies and third-part cookies to provide the service and to make possible login, choice of background color and other settings (click here for more info).

By continuing to browse the site you confirm that you have read your options regarding cookies and that you have read and accepted the Terms of service and Privacy.

OK, I confirm

You can change in every moment your cookies preferences from the page Cookie Preferences, that can be reached from every page of the website with the link that you find at the bottom of the page; you can also set your preferences directly here

Accept Cookies

Customize

Refuse Cookies

Zeiss Jena Flektogon 20mm f/2.8 : Specifications and Opinions

Lens photo unavailable

The Zeiss Jena Flektogon 20mm f/2.8 is a wide-angle lens for FF and APS-C, discontinued. The focus is done by Manual Focus, it does not have image stabilization.

8 users have given it an average vote of 9.1 out of 10.

Specifications
Focal lenght	20 mm
Angle of view	94.5°
Format	FF, APS-C
Max. aperture	f/2.8
Aperture blades	6
Lenses/Groups	9 elements in 8 groups
Min. focus distance	0.19 meters
Reproduction ratio
Features
Stabilization	No
Focus	Manual Focus
Internal Focus	No
Built and notes
Tripod ring	No
Extenders	No
Filters	67 mm
Lens hood	Yes (not supplied)
Weather sealing	No
Weight	350 g
Dimensions	x mm
Buy
Zeiss Jena Flektogon 20mm f/2.8, buy on Ebay JuzaPhoto contains affiliate links from Amazon and Ebay and JuzaPhoto earn a commission in case of purchase through affiliate links.

Publish your advertisement on JuzaPhoto (info)

Reviews

What do you think about this lens?

Do you want add your opinion? You do it by joining JuzaPhoto, it is easy and free!

There is more: by registering you can create your personal page, publish photos, receive comments, join discussions and you can use all the features of JuzaPhoto. With more than 255000 members, there is space for everyone, from the beginner to the professional.

The following opinions have been automatically translated with Google Translate.

Rossano Di Prinzio

sent on April 02, 2021

Pros: Colors. Almost non-existent distortion. Sharp from f5.6 up

Cons: Full opening not sharp

Opinion: What can I say? Considering age, it's a wonderful view. the absence of distortions or almost has incredible. The colors are full, saturated without ever being excessive. Great reading in the shaded areas.. and it's no small thing. Very good sharpness,but from F5.6 onwards. At full opening F2.8 is very soft especially you have edges. A slight vintage flavor, but not too much. I use it with satisfaction on Sony 7R and it gives beautiful images, with a slight vignetting, easily corrected, but which is sometimes pleasant. He suffers a little backlight, but given his age, I don't think we should be so demanding. The blurry is pleasant, it is not kneaded like many current wide angles. It is not very cheap, it can be found around 300 euros, but it is money well spent. N.B. M49 screw attack

Wilcoyote

sent on August 24, 2017

Pros: Exceptional lens, very distorted, little light falling to the edges, sharp. Last but not least, M42 screw adapters cost very little and are good.

Cons: If we really want, the impossibility of using all the digital camera cameras. Pretty complicated to repair, if needed (sooner or later you will need to clean the diaphragm blades, do not run away, unfortunately).

Opinion: A lens you can no longer do when you buy it. Even second-hand is not economical, but you will soon notice superior quality both in the lens itself and in the results it can achieve. It offers excellent sharpness across the framed field and almost three-dimensional spatiality, color rendering is very well balanced. Anti-reflection treatment is good for the time when it was produced but absolutely not very excellent, so when shooting it is necessary to use the appropriate methods to avoid unwanted reflexes and unwanted hairs.

Photos taken with Zeiss Jena Flektogon 20mm f/2.8

Winter sunset

by 5r82
18 comments, 1229 views

HI RES 4.2 MP

Good morning from "Trezza"

by Alfioaci
7 comments, 2510 views

Church SS Fermo and Rustico XI century

by Crzeal
3 comments, 1916 views

On my bedside table

by Maurizioartax
10 comments, 905 views

HI RES 24.2 MP

Untitled Photo

by Stabilizzato
2 comments, 2317 views

HI RES 6.0 MP

Untitled Photo

by Stabilizzato
1 comments, 2036 views

Publish your advertisement on JuzaPhoto (info)

Vulci

by Crzeal
1 comments, 1987 views

Provenza.Abbazia Senanque

by Crzeal
7 comments, 1224 views

HI RES 4.2 MP

House

by Mick Lugnan
4 comments, 815 views

Verdon: Lac de Sainte-Croix seen from Aiguines

by Crzeal
3 comments, 945 views

Untitled Photo

by Stabilizzato
0 comments, 1498 views

HI RES 5.8 MP

Sunset

by 5r82
3 comments, 276 views

Sovana

by Crzeal
2 comments, 1490 views

I look at it....

by Maurizioartax
1 comments, 465 views

HI RES 12.3 MP

All property

by Valdo
2 comments, 1471 views

HI RES 4.2 MP

Pitigliano

by Crzeal
2 comments, 1787 views

Sovana

by Crzeal
1 comments, 1092 views

Pitigliano

by Crzeal
1 comments, 978 views

Florence Night

by Crzeal
2 comments, 1375 views

Old Wall

by Maurizioartax
4 comments, 531 views

HI RES 14.7 MP

Infrared 590 nanometers

by Mick Lugnan
0 comments, 230 views

HI RES 4.5 MP

Dreams seller in pandemics

by Marek Pyka
0 comments, 406 views

HI RES 14.0 MP

Alba Nebrodi - The fortress of Novara di Sicilia

by Alfioaci
0 comments, 1674 views

River sunset

by 5r82
1 comments, 417 views

HI RES 4.2 MP

Infrared 590 nanometers

by Mick Lugnan
4 comments, 302 views

HI RES 4.5 MP

Paris 97'

by Asellerix
0 comments, 826 views

HI RES 10.8 MP

Untitled Photo

by Stabilizzato
2 comments, 1421 views

HI RES 6.0 MP

Florence

by Crzeal
3 comments, 1847 views

Senanque Abbey

by Crzeal
0 comments, 1236 views

Provenza.Abbazia Senanque

by Crzeal
0 comments, 706 views

HI RES 4.2 MP

Pink trees

by Mick Lugnan
6 comments, 488 views

Untitled Photo

by Crzeal
3 comments, 1602 views

Publish your advertisement on JuzaPhoto (info)

Valeggio on Mincio.Borghetto

by Crzeal
1 comments, 770 views

Disney B.W.

by Asellerix
0 comments, 371 views

HI RES 30.4 MP

Florence Night

by Crzeal
0 comments, 762 views

Florence Night

by Crzeal
0 comments, 1041 views

Dreamland

by Mick Lugnan
0 comments, 360 views

HI RES 3.3 MP

The sample photos are selected automatically between all photos posted by JuzaPhoto members, using the camera and the lens selected in the techs. If you find evident errors (e.g. photos taken with cameras and lenses that are not available yet), you can contribute to improve the page by sending a private message to the user that has entered incorrect values in the photo caption.

Reviews » Lenses » Lenses Zeiss » Zeiss Jena Flektogon 20mm f/2.8

Zeiss Jena Flektogon 20mm f/2.8 : Specifications and Opinions

Buy

Offerte Usato RCE

Reviews

What do you think about this lens?

Photos taken with Zeiss Jena Flektogon 20mm f/2.8