Sigma C 24 mm f/2 DG DN § 03 Head to head
Sigma C 24 mm f/2 DG DN vs TTartisan 25 mm f/2.0
Sigma 24mm f/2 has a wider field of view. TTartisan 25mm f/2 has a longer reach.
The Sigma C 24 mm f/2 DG DN is a 24mm f/2 prime, and the TTartisan 25 mm f/2.0 is a 25mm f/2 prime. On paper the TTartisan 25 mm f/2.0 comes out ahead, 6 advantages to 3, but which one suits you depends on what you shoot.
Sigma C 24 mm f/2 DG DN 
TTartisan 25 mm f/2.0 01
Key differences
Why is the Sigma C 24 mm f/2 DG DN better than the TTartisan 25 mm f/2.0?
- Wider field of view (24mm vs 25mm)
- Has a physical aperture ring
- More aperture blades (9 vs 7)
Why is the TTartisan 25 mm f/2.0 better than the Sigma C 24 mm f/2 DG DN?
- Longer reach (25mm vs 24mm)
- 171 g lighter (189 g vs 360 g)
- 11 mm shorter (59 mm vs 70 mm long)
- Smaller filter thread (43 mm vs 62 mm)
- $575 cheaper ($64 list price vs $639 list price)
- Newer design (2022 vs 2021)
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Which should you buy?
- landscape For landscape photography, the Sigma C 24 mm f/2 DG DN has the edge: it goes wider, to 24mm against 25mm.
- architecture For architecture, the Sigma C 24 mm f/2 DG DN has the edge: it goes wider, to 24mm against 25mm.
- street For street photography, the TTartisan 25 mm f/2.0 has the edge: it is 171 g lighter to carry.
- travel For travel, the TTartisan 25 mm f/2.0 has the edge: it is 171 g lighter to carry.
- astrophotography For astrophotography, the Sigma C 24 mm f/2 DG DN has the edge: it goes wider, to 24mm against 25mm.
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Specification
| Specification | Sigma C 24 mm f/2 DG DN | TTartisan 25 mm f/2.0 |
|---|---|---|
| Focal length | 24mm | 25mm |
| Maximum aperture | f/2 | f/2 |
| Minimum aperture | f/22 | f/16 |
| Lens type | Prime lens | Prime lens |
| Format | Full frame | Full frame |
| Weight | 360 g (12.70 oz) | 189 g ◆ |
| Dimensions | 74 x 70 mm | 31 x 59 mm |
| Minimum focusing distance | 0.245 m (9.65 inches) ◆ | 0.25 m |
| Image stabilization | No | No |
| Aperture ring | Yes | No |
| Aperture blades | 9 ◆ | 7 |
| Optical construction | 13 elements / 11 groups | 7 elements / 6 groups |
| Filter size | 62 mm | 43 mm ◆ |
| Lens mount | Sony E, L-Mount | Micro Four Thirds, Sony E, Nikon Z, Canon RF, Fujifilm X, Canon EF-M, L-Mount |
| Released | 2021 | 2022 |
| Price | $639 list price | $64 list price ◆ |
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Size
- A · Sigma
- B · TTartisan
- 70 × 74 mm
- 59 × 31 mm
The Sigma C 24 mm f/2 DG DN is 11 mm longer and 171 g heavier than the TTartisan 25 mm f/2.0.
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Sample frames
Sigma C 24 mm f/2 DG DN
TTartisan 25 mm f/2.0
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Video reviews
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Questions
- Which is lighter, the Sigma C 24 mm f/2 DG DN or the TTartisan 25 mm f/2.0?
- The TTartisan 25 mm f/2.0 weighs 189 g, 171 g less than the Sigma C 24 mm f/2 DG DN (360 g).
- Which focuses closer, the Sigma C 24 mm f/2 DG DN or the TTartisan 25 mm f/2.0?
- The Sigma C 24 mm f/2 DG DN focuses down to 0.24 m, against 0.25 m for the TTartisan 25 mm f/2.0.
- Do the Sigma C 24 mm f/2 DG DN and the TTartisan 25 mm f/2.0 have image stabilization?
- No, neither lens has optical image stabilization; rely on in-body stabilization if your camera has it.
- Is the Sigma C 24 mm f/2 DG DN or the TTartisan 25 mm f/2.0 better for landscape photography?
- For landscape photography, the Sigma C 24 mm f/2 DG DN has the edge: it goes wider, to 24mm against 25mm.
- Is the Sigma C 24 mm f/2 DG DN or the TTartisan 25 mm f/2.0 better for architecture?
- For architecture, the Sigma C 24 mm f/2 DG DN has the edge: it goes wider, to 24mm against 25mm.
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