Lens Comparison
Sony E 35mm f/1.8 OSS vs TTArtisan AF 23mm f/1.8
Key Differences
- TTArtisan AF 23mm f/1.8 has a better price (msrp) ($149 vs $449).
- TTArtisan AF 23mm f/1.8 has a better min focus distance (20 cm vs 30 cm).
- TTArtisan AF 23mm f/1.8 has a better aperture blades (9 vs 7).
- TTArtisan AF 23mm f/1.8 has a better weight (128g (4.5 oz) vs 155g (5.5 oz)).
- TTArtisan AF 23mm f/1.8 has a better length (44.5mm vs 45mm).
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 35mm | 23mm |
| Lens Type | Prime | Prime |
| Optical Elements | 8 | 9 |
| Optical Groups | 7 | 7 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.8 | f/1.8 |
| Minimum Aperture | f/22 | f/16 |
| Aperture Blades | 7 | 9 |
| Rounded Aperture | Yes | No |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Sony E | Sony E |
| Angle of View | − | − |
| 35mm Equivalent | 53-53mm | 35-35mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | STM |
| Focus Limiter | No | No |
| AF/MF Switch | No | No |
| Min Focus Distance | 30 cm | 20 cm |
| Max Magnification | 0.15x | 0.14x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $449 | $149 |
| Filter Size | 49mm | 49mm |
| Diameter | 63mm | 60.1mm |
| Length | 45mm | 44.5mm |
| Weight | 155g (5.5 oz) | 128g (4.5 oz) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
