7Artisans Lite Series 25mm f/1.8 25mm
Son autofocus silencieux et sa construction métallique robuste de seulement 143g en font un objectif APS-C remarquablement portable avec une équivalence plein format de 37,5 mm. Sa grande ouverture f/1.8 et sa distance de mise au point minimale de 18 cm offrent un contrôle précis de la profondeur de champ et un rapport de reproduction macro de 1:2. Cet objectif est idéal pour les photographes de rue et les amateurs de portraits recherchant un rendu cinématique grâce à son diaphragme à 12 lamelles.
Aperçu
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
- Q1 202467/100
Buyers praise the lens for its value and image quality, but note its fixed focus suitability for medium shots. One beginner is very satisfied.
- Great value for the price, surprising image quality.
- Works well with BMD studio camera, crisp, no distortion.
- Fixed focus limits use to medium distances; need awareness.
- Satisfied beginner expects long-term use.
- Q3 202232/100
Mixed reviews: one praised the lens but another received the wrong color. One review was about B&H service, not the product.
- Great lens with beautiful pictures and vintage feel.
- Wrong color lens shipped; received black instead of silver.
- Order fulfillment error despite lens functionality.
- One review focused on B&H service, not product quality.
D'après 17 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 7 |
| Groups | 5 |
| Coating | Multilayer Coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.8 |
| Constant | No |
| Diaphragm Blades | 12 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | No |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 46 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 1:2 |
vs Competition
| Spec | 7Artisans Lite Series 25mm f/1.8 25mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E PZ 16-50mm f/3.5-5.6 OSS | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 18-50mm | 17-70mm | 17-28mm | 16-50mm | 28-200mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/4 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | Sony E | L-Mount |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 143 | 290 | 544 | 450 | 107 | 413 |
| AF Type | manual focus only | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Preuve sociale | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans Lite Series 25mm f/1.8 25mm | 12.7 | 44.9 | 91.7 | 85.8 | 40.8 | 39.8 | 33.6 | 76.2 | 36.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 68 | 71.4 | 36.7 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |
| Panasonic LUMIX S S-R28200 Compare | 53.7 | 76.4 | 78.3 | 73.9 | 92 | 64.6 | 95.4 | 77.1 | 99.5 |
