Rokinon IO2470AFZ 70mm
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
What Buyers Say
Rokinon IO2470AFZ 70mm
This lens has received overwhelmingly negative feedback due to severe build quality issues. Multiple verified buyers report that the lens mount breaks off within days or months, often due to tiny screws stripping plastic threads. Users also criticize Rokinon's poor customer support, with some unable to get replacements or repairs. A few Q&A responses note decent optical quality, but the structural failures make this lens unreliable.
Pros
- Decent optical quality
- Good value for money initially
Cons
- Lens mount breaks easily
- Poor build quality with plastic threads
- Terrible customer support
- Screws strip and fall out
- Lens falls off camera
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
The Panasonic 8-18mm f/2.8-4 lens is highly praised for its excellent image quality, sharpness, and build. Users appreciate its compact size, light weight, and the ability to use screw-on filters, which is a key advantage over some competitors. While a few users noted it is pricey and one had sharpness issues on an Olympus body, the overwhelming majority recommend it for landscapes, interiors, and travel photography.
Pros
- Excellent image quality
- Sharp and crisp
- Compact and lightweight
- Accepts screw-on filters
- Weather-sealed
Cons
- Pricey
- Variable aperture
- No OIS
- Sharpness issues on some Olympus bodies
- Slight distortion at 8mm
Scores
Specifications
| Rokinon IO2470AFZ 70mm | Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4 | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 24 mm | 8 mm |
| Focal Length Max | 70 mm | 18 mm |
| Elements | 17 | 15 |
| Groups | 14 | 10 |
| Aspherical Elements | 2 | 4★ |
| ED Elements | 3 | 3 |
| Coating | UMC Coating | Nano Surface Coating |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/2.8 | 2.8-4 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 1.10 kg | 0.31 kg★ |
| Filter Thread | 82 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | LSM (Linear Sonic Motor) | 240-fps autofocus drive |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 350 mm | 230 mm★ |
| Max Magnification | 1:3.7★ | 0.12x |
Pros & Cons
Rokinon IO2470AFZ 70mm
- Strong optical (94th percentile)94th %ile
- Strong versatility (81st percentile)81st %ile
- Below average user sentiment (0th percentile)0th %ile
- Below average social proof (5th percentile)5th %ile
- Below average aperture (22nd percentile)
- Below average bokeh (25th percentile)
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
- Strong optical (94th percentile)94th %ile
- Strong aperture (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong build (84th percentile)84th %ile
Pricing
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4 offers 1.6x better value for money
Verdict
Scores 89 overall, wins 9 of 9 usage categories and 4 of 21 specs.
