Opteka OPTM2828M43P 28mm
A compact 136g build and 9-blade diaphragm offer a lightweight prime option with smooth bokeh on Micro Four Thirds bodies. Its HD anti-reflection coating and one ED element aim to control aberrations in a fully manual, budget-focused design. This lens suits hobbyists and students wanting an affordable, portable 28mm equivalent for casual macro or travel experimentation.
Focal length 28mm
Aperture f/22
Mount Micro Four Thirds
Weight 136 g
af type manual focus only
lens type prime
33 Overall Score
Price $90
Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 28 |
| Focal Length Max | 28 |
| Elements | 6 |
| Groups | 5 |
| ED Elements | 1 |
| Coating | HD Anti-Reflection |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 249 |
vs Competition
| Spec | Opteka OPTM2828M43P 28mm | Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR | Sony E PZ 16-50mm f/3.5-5.6 OSS | GoPro HB-Series AEWAL-001 | Sigma Contemporary 30mm f/1.4 DC DN | Fujifilm XC XC13-33mm F3.5-6.3f OIS |
|---|---|---|---|---|---|---|
| Focal Length | 28mm | 16-50mm | 16-50mm | - | 30mm | 13-33mm |
| Max Aperture | f/22 | f/3.5 | f/3.5 | f/0 | f/1.4 | f/3.5 |
| Mount | Micro Four Thirds | Nikon Z | Sony E | GoPro HERO Black Mount | Nikon Z | Fujifilm X |
| Stabilization | false | true | true | true | false | true |
| Weather Sealed | false | false | true | true | true | false |
| Weight (g) | 136 | 135 | 107 | 100 | 265 | 132 |
| AF Type | manual focus only | Stepping Motor | Autofocus | - | HSM | STM |
| Lens Type | prime | zoom | zoom | wide-angle | prime | standard-zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Opteka OPTM2828M43P 28mm | 12.6 | 23.2 | 92.6 | 78.3 | 41.9 | 20.3 | 33.6 | 28.7 | 36.8 |
| Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare | 87.6 | 74.3 | 92.8 | 44.6 | 74.5 | 76.4 | 83.1 | 77.6 | 95.4 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 74.3 | 98.6 | 43.4 | 69 | 76.4 | 83.1 | 81 | 93.5 |
| GoPro HB-Series AEWAL-001 Compare | 53.7 | 100 | 98.7 | 13.9 | 46 | 100 | 33.6 | 83 | 82.6 |
| Sigma Contemporary 30mm f/1.4 DC DN Compare | 53.7 | 96.5 | 88 | 70.5 | 78.9 | 96.2 | 33.6 | 93.2 | 36.8 |
| Fujifilm XC XC13-33mm F3.5-6.3f OIS Compare | 87.6 | 84.2 | 93.2 | 48.2 | 78.9 | 76.4 | 77.9 | 2.9 | 93.5 |
Price
Value & Pricing
From $90
Amazon 1 offer From $90
Newegg 1 offer From $90
We started tracking prices for this product on May 29, 2026. The chart appears once we have more data.
