IRIX D180861
A fast f/1.4 aperture combined with one aspherical and four HR elements delivers sharp, low-light imagery with controlled aberrations on full-frame Nikon F bodies. Its Dragonfly weather-sealed construction and focus lock mechanism provide a robust, tactile shooting experience in harsh conditions. This lens is best for portrait photographers who prioritize deliberate manual focus and shallow depth of field over autofocus speed.
Overzicht
Voordelen en nadelen
Pluspunten
- Strong optical (67th percentile) 67th
Minpunten
- Below average af (13th percentile)
- Below average social proof (18th percentile)
- Below average aperture (21st percentile)
- Below average build (22nd percentile)
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De feiten
Prestaties
Specificaties
Volledige specificaties
Optics
| Type | Prime |
| Focal Length Min | 45 |
| Focal Length Max | 45 |
| Elements | 11 |
| Groups | 9 |
| Aspherical Elements | 1 |
| ED Elements | 1 |
| Coating | UV-reactive paint |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Canon EF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 1.4 kg / 3.1 lbs |
| Filter Thread | 77 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
Vergeleken met de concurrentie
| Spec | IRIX D180861 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Art 17-40mm f/1.8 DC | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 | Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR |
|---|---|---|---|---|---|---|
| Focal Length | 45mm | 17-70mm | 17-40mm | 28-135mm | 20-60mm | 18-140mm |
| Max Aperture | f/22 | f/2.8 | f/1.8 | f/4 | f/3.5 | 22-40 |
| Mount | Canon EF | Fujifilm X | Fujifilm X | Sony E | L-Mount | Nikon Z |
| Stabilization | false | true | false | true | false | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 1400 | 544 | 535 | 420 | 350 | 315 |
| AF Type | manual focus only | RXD | HLA (High-response Linear Actuator) | SSM | stepping motor | stepping motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Gebruikersoordeel | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| IRIX D180861 | 12.8 | 24.1 | 22 | 62.6 | 67.3 | 21 | 22.1 | 33.3 | 17.5 | 37.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 87.4 | 69.6 | 85.9 | 91 | 84.6 | 63.3 | 89.3 | 85.1 | 83.4 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.7 | 96.4 | 70.3 | 74.6 | 97 | 93.8 | 0 | 75.7 | 82.8 | 37.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.4 | 77.7 | 34.1 | 88 | 67.1 | 63.3 | 92.4 | 55.7 | 93.4 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.5 | 82.5 | 66.9 | 78.4 | 77.9 | 0 | 81.4 | 69 | 37.8 |
| Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR Compare | 87.4 | 13.8 | 85.3 | 83.7 | 90 | 21 | 0 | 96.1 | 85.1 | 96.9 |
Prijs
Prijs-kwaliteitverhouding
Amazon.com.mx 1 aanbieding Vanaf MX$ 7.569
Price History
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
