TTartisan APS-C 10mm f/2 : Specifications and Opinions

The TTartisan APS-C 10mm f/2 is a wide-angle lens for APS-C, manufactured from 2023. The focus is done by Manual Focus, it does not have image stabilization. The average price, when it has been added to the JuzaPhoto database, is 199 €;

12 users have given it an average vote of 8.3 out of 10.

MOUNT

This lens is available with the following mounts:

Canon RF: this lens is compatible with mirrorless APS-C Canon RF.

Nikon Z: this lens is compatible with mirrorless APS-C Nikon Z.

Sony E: this lens is compatible with mirrorless APS-C Sony.

Fujifilm X-mount: this lens is compatible with mirrorless APS-C Fuji.

Micro 4/3: this lens is compatible with mirrorless micro-4/3.

Specifications
Focal lenght	10 mm
Angle of view	109.5° (equivalent to a 15mm in Fullframe 24x36mm format)
Format	APS-C
Max. aperture	f/2
Aperture blades	8
Lenses/Groups	13 elements in 10 groups
Min. focus distance	0.251 meters
Reproduction ratio
Features
Stabilization	No
Focus	Manual Focus
Internal Focus	No
Built and notes
Tripod ring	No
Extenders	No
Filters
Lens hood	Built-in
Weather sealing	No
Weight	330 g
Dimensions	x mm
Buy
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Reviews

What do you think?

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The following opinions have been automatically translated with Google Translate.

Pamar5

sent on 01 Ottobre 2025

Pros: Price, yield even at the edges by closing the diaphragm

Cons: Weight

Opinion: An exciting lens in some respects and a little disappointing in others. Built entirely of metal, including the lens hood, it undoubtedly gives an impression of solidity. The dimensions are quite small. And here comes (for me) a con. Being all metal, it takes on an important weight. Even the objective cap is made of metal... Looking at the dimensions, one would not say that it weighs like a tile. The maf ring nut is well made and sized. There is also the aperture ring, and here the second con: thin and close to the camera body. Not the best to operate. For God's sake, to use it you use it, but it could be better. It is incredible how low the distortion is in such a broad perspective. The TA yield in the center is excellent but at the edges it drops drastically. By nose, to have an optimal performance everywhere, you must avoid opening below 5.6. And then I don't understand what is the use of such an optic with f2.0 aperture... I would tend to use it for landscapes, so much more closed. The vignetting is there but it is expected in such a perspective and indeed it is even lower than expected. It's manual focus, but it's not a dramatic lack. With a super wide-angle lens you travel hyperfocal and go. Otherwise the PDC is there and it is remarkable already by closing a hair. In short, in conclusion, for the cost it is worth it. What holds me back from total enthusiasm is the weight. Solid is solid, it's all metal. But why? Metal is solid but on the other hand it weighs. If there were no alternatives, Formula One cars would be made of metal, right? Instead, to reduce weight, they avoid metal. There are very light materials and even more resistant than metal. Such a lens, for example, if you fall to the ground on the hard, you pick it up dented and with the compromised mechanisms and throw it away. Mark

Marzio Iotti

sent on 13 Luglio 2025

Pros: Construction and maneuverability. Good optical performance.

Cons: Taking into account the cost and that it is completely manual, I have not found any.

Opinion: Manual focus lens, all metal, with well-marked aperture ring (even half aperture). Small size for an f2. Nice screw-on lens cap combined with the lens hood. This lens surprised me positively considering the cost. It is sharp, does not vignette and does not suffer from flare. The colors are bright, Pentax style. I use it on Full Frame with crop in the camera and it gives me very good files. Very balanced as dimensions on A7ii.

Titus

sent on 06 Ottobre 2024

Pros: Wide coverage with its 109°, good definition and contrast, compact optics and well equipped with caps and accessories

Cons: a bit heavy for the size it has

Opinion: The definition is also very good in relation to the cost, negligible for such a strong optic. Just purchased and tested in extreme conditions it proved to be a good lens. I found it incredible that it has a barely perceptible distortion, I own other emblazoned lenses with less exasperated focal lengths that have a very evident distortion. Achilles' heel, but it was to be expected, are the internal reflections: as soon as a little side light enters, the flare is wasted... but it can be exploited for creative purposes.

Umbe_54

sent on 06 Aprile 2024

Pros: Very good overall contrast, very good sharpness in the center and very good at the edges from f4 to f9.5. Excellent value for money, sturdy construction, beautiful dials, excellent equipment: lens hood, filter holder.

Cons: modest sharpness at the edges at f2 and f2.8, slightly high weight, lack of contacts and therefore of communication with the camera.

Opinion: Photographer for pleasure for many years, I used the Flektogon 20mm f2.8 of Zeiss Jena ex DDR on Pentax and the 21mm Zuiko f3.5 on OM-1n both film and I must say that, this TTartisan, does not look bad with either lens, just aperture at least at f4. The lack of autofocus is not noticeable, given the great depth of focus. Rather I would have liked the communication with the camera. I use it on G9 and OM E-10 IV micro 4/3, so the equivalent focal length is precisely 20mm. I would also have liked it to be a little lighter but in conclusion, given the ridiculous price it is absolutely advisable. I uploaded on my Miscellanea gallery, a comparison (which does not want to have a scientific character) between 2 wide-angle lenses: the Zuiko 21mm f3.5 and the Ttartisan 10mm f2. The zuiko was mounted on Sony A7 while the 10mm Ttartisan on Panasonic G9. This is to have more or less the same angle of view. I leave the conclusions to the reader but I would like to remind you that the Zuiko 21mm f3.5 cost in 1975 a good £200,000 (source "Almanacco Fotografare estate 1975") which is equivalent to today's €1,263 (source "rivaluta.istat.it")

Photos taken with TTartisan APS-C 10mm f/2

Dawn of Fire

by Alex92
36 comments, 7998 views [editors pick]

Milanese views

by Liuk79
21 comments, 1779 views

Duomo in the mirror (1)

by Liuk79
21 comments, 1311 views

The Thief of the Woods

by Simone Pioli
8 comments, 740 views

Untitled Photo

by Danieltoniolo
1 comments, 1543 views

Sunrise

by Angelo Tilaro
15 comments, 372 views

Winter Mirror

by Edoardo Pani
3 comments, 484 views

Untitled Photo

by Danieltoniolo
1 comments, 1291 views

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Pieranzoni

by Lightning Diciotto
4 comments, 351 views

Milanese views

by Liuk79
11 comments, 745 views

Lake Antorno

by Edoardo Pani
2 comments, 163 views

Picnic area

by Giulio Donati
3 comments, 318 views

Duomo in the mirror (2)

by Liuk79
0 comments, 492 views

Untitled Photo

by Danieltoniolo
1 comments, 846 views

Tram - Milan

by Liuk79
0 comments, 433 views

Infinite Horizons

by Edoardo Pani
0 comments, 184 views

Street Milan

by Liuk79
2 comments, 573 views

Untitled Photo

by Danieltoniolo
2 comments, 599 views

Untitled Photo

by Danieltoniolo
2 comments, 392 views

Mount Terminillo and the Milky Way

by Paolo G.
8 comments, 640 views

Untitled

by Maxsaab64
3 comments, 376 views

Staircase Palazzo Barberini Rome

by Titus
0 comments, 441 views

Pusiano

by AngeloMeroni
2 comments, 419 views

San Foca (LE)

by Aldo_Isocento
3 comments, 265 views

Untitled Photo

by Danieltoniolo
5 comments, 441 views

Abandonment 4

by Marzio Iotti
5 comments, 275 views

Swamp

by AngeloMeroni
2 comments, 123 views

Milanese views

by Liuk79
3 comments, 421 views

Piazza Gae Aulenti

by Liuk79
0 comments, 489 views

Pusiano

by AngeloMeroni
3 comments, 212 views

Untitled Photo

by Danieltoniolo
1 comments, 754 views

The Fall seen trough 10mm f2

by Giion
4 comments, 198 views

Milky Way on the lake

by Sidzv
1 comments, 1341 views

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Views of Milan

by Liuk79
4 comments, 473 views

My first Milky Way of 2025

by Paolo G.
3 comments, 450 views

"Unaware Angels"

by Bruno Tifi
0 comments, 78 views

Street Milan

by Liuk79
0 comments, 265 views

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.

TTartisan APS-C 10mm f/2 : Specifications and Opinions

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Reviews

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Photos taken with TTartisan APS-C 10mm f/2