7Artisans 25mm f/1.8
Its f/1.8 aperture and 50mm-equivalent field of view enable shallow depth of field, with multilayer coating and a 12-blade diaphragm delivering strong contrast and smooth bokeh. The all-manual design and compact 143g body provide a no-frills shooting experience, while the 180mm minimum focus distance achieves 1:2 macro magnification. This lens is ideal for Micro Four Thirds shooters seeking an affordable prime for portraiture, everyday reportage, and close-up detail work.
इस Lens के बारे में
Compact and versatile, the black Micro Four Thirds-mount 25mm f/1.8 from 7artisans Photoelectric is an all-manual lens well-suited for portraiture, reportage, and everyday shooting requiring a natural field of view. The bright f/1.8 maximum aperture benefits working in a variety of lighting conditions and offers greater control over depth of field for isolating subjects with selective focus. Multilayer coatings have been applied to individual glass elements to suppress flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions. Additionally, a rounded 12-blade diaphragm produces a pleasing bokeh quality.
- Micro Four Thirds | f/1.8 to f/16
- 50mm (35mm Equivalent)
- Multilayer Coating
- Manual Focus Design
अवलोकन
प्रदर्शन
फायदे और नुकसान
Pros
- Strong build (89th percentile) 89th
- Strong macro (84th percentile) 84th
Cons
- Below average af (14th percentile) 14th
- Below average optical (29th percentile) 29th
- Below average versatility (34th percentile) 34th
- Below average stabilization (34th percentile) 34th
तकनीकी विशेषताएं
पूर्ण विनिर्देश
Optics
| Type | prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 7 |
| Groups | 5 |
| Coating | Multilayer Coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 1.8 |
| Constant | No |
| Diaphragm Blades | 12 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| 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 |
कीमत के अनुसार मूल्य
प्रतिस्पर्धियों से तुलना
| Spec | 7Artisans 25mm f/1.8 | Tamron Di III 28-75mm F/2.8 Di III VXD G2 | Meike Neo Series MK-5514STM-Z | Viltrox AF AF 25mm F1.7 E | Panasonic LUMIX G H-HS12060 | Canon RF-S RF-S 18-150mm f/3.5-6.3 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 28-75mm | 55mm | 25mm | 12-60mm | 18-150mm |
| Max Aperture | 16 | f/2.8 | f/1.4 | 1.7 | 5.6 | 6.3 |
| Mount | Micro Four Thirds | Nikon Z | Nikon Z | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | false | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 143 | 550 | 280 | 170 | 286 | 621 |
| AF Type | manual focus only | VXD linear motor | STM | STM | Autofocus | STM |
| Lens Type | prime | zoom | prime | prime | standard | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans 25mm f/1.8 | 14 | 49.1 | 88.5 | 84.1 | 29.4 | 42.8 | 33.9 | 57.9 | 34.4 |
| Tamron Di III 28-75mm F/2.8 Di III VXD G2 Compare | 98.1 | 81.5 | 62.9 | 84.1 | 87.9 | 79.2 | 78.5 | 89.9 | 34.4 |
| Meike Neo Series MK-5514STM-Z Compare | 85.5 | 94.9 | 72.6 | 94.8 | 49.6 | 94.8 | 33.9 | 89.9 | 79.6 |
| Viltrox AF AF 25mm F1.7 E Compare | 85.5 | 92.7 | 93.7 | 62.1 | 51.7 | 91.7 | 33.9 | 89.9 | 79.6 |
| Panasonic LUMIX G H-HS12060 Compare | 53.3 | 57 | 83 | 94.5 | 62.9 | 57.6 | 93.6 | 72.5 | 79.6 |
| Canon RF-S RF-S 18-150mm f/3.5-6.3 IS STM Compare | 85.5 | 54.7 | 38.8 | 85 | 87.2 | 55.2 | 97.1 | 89.9 | 94.5 |
उपयोग के अनुसार स्कोर
पूरी समीक्षा जल्द ही आ रही है। ऊपर दिए गए स्पेसिफिकेशन, स्कोर, कीमतें और चार्ट हमेशा अपडेट रहते हैं।
