Opteka OPT43X58WAMCR
This screw-on converter uses high-index, multi-coated optical glass to widen the field of view on any lens with 58mm filter threads, and includes a detachable macro element for close-up shots. Its titanium anodized finish and full lifetime warranty add durability and long-term value to a budget-friendly accessory. This is best for hobbyist photographers wanting to experiment with ultra-wide and macro perspectives on their existing Canon or Nikon kit lenses without investing in dedicated glass.
एक नज़र में
The 30-Second Version
A surprisingly great macro lens hiding inside a mediocre wide-angle converter. It's a cheap creative toy, not a replacement for real glass.
Pros & Cons
खूबियाँ
- Shockingly good macro mode for the price 96th
- Tiny, light, and lives in your bag without a second thought 86th
- Doesn't mess with your lens's autofocus or stabilization 81st
- A cheap way to experiment with ultra-wide angles 70th
कमियाँ
- Optical quality is a noticeable step down from a real lens
- Soft, distorted edges are the rule, not the exception
- Build quality feels exactly like what it costs
- Social proof is almost nonexistent, so you're rolling the dice on copy variation
प्रमाण
Performance
The macro capability is the real surprise here, landing in the 96th percentile in our database. Detach the front element and you've got a decent close-up lens that lets you get way closer than your kit lens can on its own. The wide-angle part is where things get dicey. Optical quality sits at a mediocre 45th percentile, and you'll see it. The center can be acceptably sharp if you stop down, but the edges go soft fast, and chromatic aberration loves to show up in high-contrast scenes. The autofocus and stabilization claims are a bit misleading since it relies entirely on your host lens, but it doesn't actively interfere with them, which is a plus.
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 58 |
| Focal Length Max | 58 |
| Coating | Fully multi-coated, Anti-reflection coating |
Build
| Mount | Canon EF, Canon EF,Canon EF-S |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 58 |
vs Competition
The Altura Photo UM2267 is the direct competitor in this screw-on converter space and generally feels a bit better built with similar optical compromises. If you're even a little serious about image quality, skip both and save for a used manual focus wide-angle prime like a Rokinon 14mm. The Sigma Contemporary 20mm f/2 DG is in a completely different universe of price and performance, but it's the real deal if you want sharp, distortion-free wide shots. This Opteka is for fun; the Sigma is for work.
| Spec | Opteka OPT43X58WAMCR | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Viltrox AF 35mm f/1.7 XF | Panasonic Leica DG Vario-Elmarit H-ES12035 | Nikon NIKKOR Z 17-28mm f/2.8 |
|---|---|---|---|---|---|---|
| Focal Length | 58mm | 18-50mm | 17-70mm | 35mm | 12-35mm | 17-28mm |
| Max Aperture | - | f/2.8 | f/2.8 | f/1.7 | f/2.8 | f/2.8 |
| Mount | Canon EF, Canon EF,Canon EF-S | Sony E | Sony E | Fujifilm X | Micro Four Thirds | Nikon Z |
| Stabilization | true | false | true | true | true | false |
| Weather Sealed | false | true | true | false | true | true |
| Weight (g) | - | 290 | 544 | 180 | 306 | 450 |
| AF Type | STM | stepping motor | RXD | STM (Stepping Motor) | Autofocus | Stepping Motor |
| Lens Type | wide-angle | zoom | zoom | prime | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | सामाजिक प्रमाण | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Opteka OPT43X58WAMCR | 85.5 | 68.1 | 53.4 | 95.7 | 41.9 | 69.5 | 33.6 | 7.3 | 81.3 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 85.5 | 84.4 | 85.4 | 91.5 | 81.2 | 86.3 | 78.6 | 90 | 36.1 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 89 | 67.3 | 85.5 | 90.3 | 86.3 | 89.6 | 85.5 | 81.3 |
| Viltrox AF 35mm f/1.7 XF Compare | 85.5 | 95.7 | 86.7 | 97.2 | 65.2 | 95.3 | 33.6 | 85.5 | 81.3 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.8 | 84.4 | 84.6 | 50 | 85.7 | 86.3 | 80.6 | 85.5 | 96.6 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 85.5 | 89 | 74.2 | 85.5 | 87.5 | 86.3 | 67.9 | 67.6 | 36.1 |
कीमत
Value & Pricing
For $20 to $60, you're not risking much. If you just want to mess around with wide-angle shots or need a quick macro solution for a project, it's a low-stakes buy. Just don't expect it to replace a real wide-angle lens. The value is in the experimentation, not the image quality.
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और पढ़ें
Overview
Let's be real: this isn't a lens, it's an accessory you screw onto the front of your kit lens. The Opteka 58mm 0.43X HD is a wide-angle converter that promises to turn your standard zoom into an ultra-wide for the price of a nice dinner. And for the macro mode alone, it's a surprisingly fun little toy. But calling it 'High Definition²' is a stretch. You'll get soft corners, noticeable distortion, and a general drop in sharpness that'll make pixel-peepers cry. Think of it as a creative filter, not a precision optic.
Common Questions
Q: Will this work on my Canon 18-55mm kit lens?
Yes, as long as your kit lens has a 58mm filter thread. Most Canon 18-55mm lenses do, but double-check the front of your lens for the 'Ø58' marking before you buy.
Q: Does the autofocus still work with this attached?
Yep. This screws into the filter threads and doesn't have any electronic communication with the camera, so your lens's STM or USM motor will work exactly as it always does. It might hunt a little more in low light since you're adding extra glass.
Q: Can I use filters with this converter?
Technically no. The converter itself uses your lens's filter threads, so you can't stack a UV filter underneath it. Some versions have front threads for adding a lens cap, but stacking another filter on top will likely cause heavy vignetting.
Who Should Skip This
If you're looking for sharp, distortion-free wide-angle shots, this isn't it. Go save up for a used Rokinon or Samyang prime instead. Even a cheap manual lens will run circles around this converter's optical quality.
Verdict
Buy it for the macro, treat the wide-angle as a bonus. The Opteka 0.43X is a fun, flawed gadget that can unlock some creative shots if you know its limits. It's a perfect stocking stuffer for a photographer who already has everything, but it's not a serious tool for anyone chasing sharpness.
