7 Best Micro Four Thirds Mirrorless Lens, Compared
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Choosing the best micro four thirds mirrorless camera lenses requires comparing published specs. We analyzed 7 options to find the right tool for your body. The Panasonic Lumix G Vario 45-200mm f/4.0-5.6 leads as the top pick. It offers lightweight telephoto reach, weighing just 13.4 ounces with a compact 3.94-inch length. Each selection relies strictly on the specifications published on the listings. This guide helps you decide which lens matches your needs for portability, focal length, or manual control.
Quick picks
The best fit for you
- You want the most compact telephoto lens available Panasonic Lumix G Vario 45-200mm f/4.0-5.6 It weighs 13.4 ounces and measures 3.94 inches long, making it the lightest option listed.
- You need extreme low-light capability for portraits Voigtlander 42.5mm F0.95 Nokton Lens Its f/0.95 maximum aperture allows more light than any other lens on this list.
- You require weather sealing for outdoor wildlife shoots Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens This 100-400mm lens features weather sealing to protect against dust and moisture.
- You seek the widest angle for landscape work Panasonic Leica DG 8-18mm F2.8-4.0 Lens Its 8mm focal length provides the shortest reach for expansive wide-angle shots.
Our 7 picks
Panasonic Lumix G Vario 45-200mm f/4.0-5.6
Best for: Lightweight telephoto reach on MFT bodies
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro Four Thirds
- Focal Length
- 45-200 mm
- Maximum Aperture
- f/4.0-5.6
- Image Stabilization
- MEGA OPTICAL I.S.
- Minimum Focusing Distance
- 1.00 m
View on Amazon: Panasonic Lumix G Vario 45-200mm f/4.0-5.6 Affiliate link
This Micro Four Thirds telephoto zoom covers 45-200mm with a variable maximum aperture of f/4.0 to f/5.6. It includes MEGA OPTICAL I.S. to reduce blur from hand movement, which is helpful at longer focal lengths. The lens weighs 13.4 ounces and has a minimum focusing distance of 1.00 m. It suits you if you need a lightweight telephoto option for your MFT body.
Pros
- 45-200mm focal length range for telephoto reach
- MEGA OPTICAL I.S. for image stabilization
- Lightweight at 13.4 ounces
- 52mm filter thread size
Cons
- Variable aperture slows to f/5.6 at 200mm
- Minimum focusing distance is 1.00 m
- No weather sealing mentioned in specs
Good fit if
- You want a compact telephoto zoom for Micro Four Thirds cameras
- You need optical stabilization for handheld shooting
- You prioritize lightweight gear for travel
Skip if
- You require fast constant aperture for low light
- You need close-up macro capabilities
- You shoot in harsh weather conditions
Verdict: Panasonic 45-200mm f/4.0-5.6 Lens is a compact telephoto solution for Micro Four Thirds users who value portability and stabilization over speed.
Rokinon Cine DS 100mm T3.1 Macro Lens
Best for: manual focus macro videography
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro Four Thirds
- Focal Length
- 100mm
- Maximum Aperture
- T3.1
- Minimum Focusing Distance
- 1.0 ft.
- Color
- Black
View on Amazon: Rokinon Cine DS 100mm T3.1 Macro Lens Affiliate link
This is a full-frame telephoto macro lens designed for Micro Four Thirds cameras. It features a 100mm focal length and a T3.1 maximum aperture. The lens includes 15 glass elements and allows focusing as close as 1.0 ft. It has unified gears and dual focusing scales. You will get a 16.4-degree angle of view. It suits video shooters needing close-up detail.
Pros
- 100mm focal length for telephoto reach
- T3.1 maximum aperture for low light
- 1.0 ft minimum focusing distance for macro work
- Unified gears for follow focus systems
- 15 glass elements in 12 groups
Cons
- Heavier at 1.6 pounds compared to standard zooms
- Fixed focal length limits versatility
- Designed for full-frame sensors on MFT cameras
Good fit if
- You need close-up macro capabilities
- You shoot video with follow focus gear
- You want a dedicated telephoto prime
Skip if
- You need a variable zoom range
- You prioritize lightweight travel gear
- You require autofocus performance
Verdict: Rokinon Cine DS 100mm T3.1 fits video creators who need manual focus precision and macro detail. It is a solid tool for close-up shots on Micro Four Thirds bodies.
Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens
Best for: wildlife and sports photography
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro Four Thirds
- Focal Length
- 100-400mm
- Maximum Aperture
- F4.0-6.3
- Image Stabilization
- Power Optical Image Stabilization
- Minimum Focusing Distance
- 1.3 meter / 4.27 feet
View on Amazon: Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens Affiliate link
This Panasonic lens covers 100 to 400mm on Micro Four Thirds cameras, giving you a 200 to 800mm full-frame equivalent reach. It weighs 2.17 pounds and features splash and dustproof sealing. The integrated Power Optical Image Stabilization helps maintain sharp images at long focal lengths. You get a closest focusing distance of 1.3 meters. It is a solid option for wildlife or sports photography where reach and weather resistance matter.
Pros
- 100-400mm focal length provides 200-800mm equivalent reach
- Splash and dustproof sealed body for outdoor use
- Integrated Power Optical Image Stabilization
- Weighs only 2.17 pounds
Cons
- Variable aperture narrows to F6.3 at full zoom
- Minimum focusing distance is 1.3 meters
- No mention of a dedicated focus limiter switch
Good fit if
- You need long reach for wildlife or sports
- You shoot in wet or dusty conditions
- You want a lightweight telephoto for travel
Skip if
- You require a constant wide aperture
- You need close-up macro capabilities
- You prefer a fixed focal length lens
Verdict: Panasonic 100-400mm F4.0-6.3 MFT Lens delivers essential telephoto reach with weather sealing. It fits photographers who prioritize reach and durability over maximum aperture speed.
Voigtlander 42.5mm F0.95 Nokton Lens
Best for: low-light manual focus photography
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro Four Thirds
- Focal Length
- 42.5mm
- Maximum Aperture
- F0.95
- Color
- Black
View on Amazon: Voigtlander 42.5mm F0.95 Nokton Lens Affiliate link
This Voigtländer lens offers a 42.5mm focal length with an F0.95 maximum aperture for Micro Four Thirds cameras. The large aperture allows for significant light gathering and shallow depth of field. It features a black finish and measures 58mm in size. You will need to wait two to three weeks for delivery as it ships from Japan. This lens suits photographers seeking strong background separation.
Pros
- F0.95 maximum aperture
- 42.5mm focal length
- Micro Four Thirds mount
- 58mm size
Cons
- Slow two to three week shipping time
- Potential color or size variations due to nature of product
- No autofocus mentioned
Good fit if
- You want shallow depth of field
- You shoot in low light
- You prefer manual focus control
Skip if
- You need fast delivery
- You require autofocus
- You want a zoom lens
Verdict: Voigtländer 42.5mm F0.95 Nokton fits photographers who prioritize large apertures and manual control over speed and convenience. It is ideal for low-light portrait work on Micro Four Thirds bodies.
Panasonic Leica DG 8-18mm F2.8-4.0 Lens
Best for: Wide-angle landscape and video work
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro Four Thirds
- Focal Length
- 8-18mm
- Maximum Aperture
- F2.8-4.0
- Focus Type
- Auto Focusing
- Color
- Black
View on Amazon: Panasonic Leica DG 8-18mm F2.8-4.0 Lens Affiliate link
This is a Panasonic LUMIX G Leica DG Vario-ELMARIT lens for Micro Four Thirds cameras. It covers an 8-18mm focal range with a constant F2.8-4.0 aperture. The lens features a metal body that is splashproof, dustproof, and freezeproof. It uses a linear motor for fast autofocus and smooth video exposure changes. You get 67mm filter threads and Nano Surface Coating to reduce flare.
Pros
- 8-18mm wide-angle zoom range
- F2.8-4.0 maximum aperture
- Splashproof, dustproof, and freezeproof metal build
- Linear motor for smooth video aperture changes
- 67mm lens filter threads
Cons
- Focal length is limited to wide-angle only
- Maximum aperture narrows to F4.0 at 18mm
- No image stabilization listed in specifications
Good fit if
- You need a rugged lens for outdoor shooting
- You shoot video requiring smooth exposure transitions
- You want a wide field of view for landscapes
Skip if
- You require a telephoto zoom range
- You need a constant F2.8 aperture throughout
- You prefer a compact plastic lens design
Verdict: Panasonic LUMIX 8-18mm F2.8-4.0 Wide Lens provides a durable, weather-sealed wide-angle option for Micro Four Thirds users. It fits photographers who prioritize build quality and smooth video performance over telephoto reach.
TTArtisan 7.5mm F2.0 Silver Fisheye
Best for: Creative ultra-wide and low-light shots
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- MFT M4/3 Mount
- Focal Length
- 7.5mm
- Maximum Aperture
- F2.0
- Minimum Focusing Distance
- 12.5cm (4.9 inches)
- Color
- Silver
View on Amazon: TTArtisan 7.5mm F2.0 Silver Fisheye Affiliate link
This TTArtisan lens offers a 180-degree diagonal fisheye view on Micro Four Thirds cameras. The F2.0 maximum aperture helps in low light, while the 12.5cm close focus distance allows for exaggerated foregrounds. It is silver and designed for APS-C sensors. You get playful distortion for portraits or creative landscapes. The large aperture reduces noise in starry scenes. It is a compact tool for immersive photography.
Pros
- 180-degree diagonal fisheye view
- F2.0 large aperture for low light
- 12.5cm close focusing distance
- Silver color finish
Cons
- Designed for APS-C sensors, not full-frame
- Creates significant barrel distortion
- Limited to ultra-wide angle use
Good fit if
- You want creative fisheye distortion
- You shoot in low-light environments
- You need close-up creative angles
Skip if
- You need a standard wide-angle lens
- You shoot with full-frame cameras
- You prefer natural perspective
Verdict: TTArtisan 7.5mm F2.0 Silver Fisheye is a specialized tool for photographers seeking extreme wide-angle effects. It fits those who prioritize creative distortion and low-light performance over natural perspective.
Brightin Star 7.5mm F2.8 IV Fisheye
Best for: Creative fisheye and ultra-wide photography
- Sensor Format
- Micro Four Thirds (what this guide is about)
- Lens Mount
- Micro 4/3 Mount
- Focal Length
- 7.5mm
- Maximum Aperture
- F2.8
- Focus Type
- Manual Focus
- Lens Type
- Fisheye
View on Amazon: Brightin Star 7.5mm F2.8 IV Fisheye Affiliate link
This manual focus fisheye lens offers a 190-degree field of view for Micro Four Thirds cameras. It weighs 274g and features a 5-blade aperture for starbursts. The optical structure uses ED glass to reduce aberrations. You can correct the distortion in software to use it as an ultra-wide lens. It is a lightweight option for creative wide-angle work.
Pros
- 190-degree ultra-wide fisheye field of view
- Lightweight 274g build for portability
- 5-blade aperture creates 10-point starbursts
- ED glass elements reduce chromatic aberration
Cons
- Manual focus only
- Designed for APS-C sensors
- Requires software correction for standard wide-angle use
Good fit if
- You want a dramatic fisheye effect
- You prefer manual focus control
- You need a lightweight wide-angle lens
Skip if
- You need autofocus capability
- You require native full-frame coverage
- You want a traditional wide-angle view without correction
Verdict: Brightin Star 7.5mm F2.8 IV Fisheye is a manual focus lens that delivers a 190-degree view for creative wide-angle shots. It suits photographers who want a lightweight tool for artistic distortion and starbursts on Micro Four Thirds bodies.
Specifications side by side
| Spec | Panasonic Lumix G Vario 45-200mm f/4.0-5.6 | Rokinon Cine DS 100mm T3.1 Macro Lens | Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens | Voigtlander 42.5mm F0.95 Nokton Lens | Panasonic Leica DG 8-18mm F2.8-4.0 Lens | TTArtisan 7.5mm F2.0 Silver Fisheye | Brightin Star 7.5mm F2.8 IV Fisheye |
|---|---|---|---|---|---|---|---|
| Lens Mount | Micro Four Thirds | Micro Four Thirds | Micro Four Thirds | Micro Four Thirds | Micro Four Thirds | MFT M4/3 Mount | Micro 4/3 Mount |
| Focal Length | 45-200 mm | 100mm | 100-400mm | 42.5mm | 8-18mm | 7.5mm | 7.5mm |
| Maximum Aperture | f/4.0-5.6 | T3.1 | F4.0-6.3 | F0.95 | F2.8-4.0 | F2.0 | F2.8 |
| Sensor Format | Micro Four Thirds | Full Frame | Micro Four Thirds | not stated | Micro Four Thirds | APS-C | APS-C |
| Focus Type | not stated | not stated | not stated | not stated | Auto Focusing | not stated | Manual Focus |
| Image Stabilization | MEGA OPTICAL I.S. | not stated | Power Optical Image Stabilization | not stated | not stated | not stated | not stated |
| Minimum Focusing Distance | 1.00 m | 1.0 ft. | 1.3 meter / 4.27 feet | not stated | not stated | 12.5cm (4.9 inches) | not stated |
| Color | Black | Black | Black | Black | Black | Silver | not stated |
| Aperture | f/4.0 | not stated | f/4.0 | f/0.95 | f/2.8 | f/2.0 | f/2.8 |
| Lens Type | not stated | Macro | not stated | not stated | not stated | Fisheye | Fisheye |
| Dimensions | 3.94 × 2.76 × 2.76 inches | 5.82 × 3.2 × 3.2 inches | 1 × 1 × 1 inches | not stated | 3.46 × 4.49 × 7.24 inches | 2.5 × 2.2 × 2.2 inches | 1.18 × 1.18 × 1.18 inches |
| Weight | 13.4 ounces | 1.6 pounds | 2.17 pounds | not stated | 11 ounces | not stated | not stated |
| Size | 45-200MM | 5.10 | not stated | 58mm | Lens Only | not stated | not stated |
| Model | H-FS045200 | DS100M-MFT | H-RS100400 | not stated | H-E08018 | 7.5mm F2 M43 Silver | 7528IV |
If you need a matching body, you can compare the best black mirrorless cameras by their published specifications.
How to choose the right lens
-
Match focal length to use
Select a lens based on the distance you need to cover. If you shoot wildlife or sports, the Panasonic Leica DG 100-400mm F4.0-6.3 provides essential telephoto reach. It extends up to 400mm, allowing you to capture distant subjects without moving closer. For general telephoto needs, the Panasonic Lumix G Vario 45-200mm offers a more compact 45-200mm range. This shorter span is easier to carry while still providing useful magnification for portraits or candid shots. Check the maximum focal length to ensure it fits your typical shooting scenarios.
-
Choose aperture for low light
Aperture controls how much light enters the lens and affects background blur. The Voigtländer 42.5mm F0.95 Nokton features an f/0.95 maximum aperture, the largest on this list. This wide opening allows significantly more light, making it ideal for low-light environments or creating shallow depth of field in portraits. In contrast, the Panasonic Lumix G Vario 45-200mm has a narrower f/4.0-5.6 range, which requires more light or higher ISO settings. If you often shoot in dim conditions or want creamy bokeh, prioritize lenses with lower f-numbers like the f/0.95 option.
-
Check weight for portability
Lens weight impacts comfort during long shoots. The Panasonic Lumix G Vario 45-200mm weighs only 13.4 ounces, making it one of the lightest choices for telephoto work. This low mass reduces fatigue when handheld. Conversely, the Rokinon Cine DS 100mm Macro Lens weighs 1.6 pounds, which is substantially heavier. This extra mass may be acceptable for tripod use or stationary video work but less ideal for all-day carrying. Compare the weight in ounces or pounds to ensure the lens balances well with your camera body for your intended activity level.
-
Select fisheye for creativity
Fisheye lenses provide extreme wide-angle views with distinctive distortion. The Brightin Star 7.5mm F2.8 IV Fisheye offers a 190-degree view, perfect for creative ultra-wide shots and artistic effects. It is manual focus, which suits photographers who want full control over the image. The TTArtisan 7.5mm F2.0 Silver Fisheye also delivers extreme wide-angle capabilities with an f/2.0 aperture for better low-light performance. Choose a fisheye if you want to include large environments in a single frame or create unique visual styles that standard lenses cannot achieve.
-
Prioritize build for weather
Durability matters if you shoot in challenging conditions. The Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens includes weather sealing, protecting against dust and moisture. This feature is valuable for wildlife or outdoor photography where weather can change quickly. The Panasonic LUMIX 8-18mm F2.8-4.0 Wide Lens also emphasizes durable, weather-sealed construction for landscape and video work. If you frequently shoot in rain or dusty environments, look for lenses explicitly described as weather-sealed to ensure your gear remains functional and protected during use.
Frequently asked questions
What is the lightest micro four thirds lens on this list?
The Panasonic Lumix G Vario 45-200mm f/4.0-5.6 is the lightest option, weighing 13.4 ounces. It measures 3.94 inches in length. This compact size makes it ideal for users prioritizing portability. It serves as a lightweight telephoto solution for Micro Four Thirds bodies without adding significant bulk to your gear bag.
Which lens offers the widest aperture for low light?
The Voigtländer 42.5mm F0.95 Nokton provides the widest aperture at f/0.95. This large opening allows more light than any other lens listed. It is designed for manual focus photography. You get excellent low-light performance and creative depth of field, making it suitable for portrait work in dim conditions.
Is there a weather-sealed wide-angle lens available?
Yes, the Panasonic Leica DG 8-18mm F2.8-4.0 Lens is weather-sealed. It offers a durable build for wide-angle landscape and video work. The lens extends to 18mm, providing a broad field of view. Its construction ensures protection against the elements while delivering smooth video performance on Micro Four Thirds cameras.
What is the best manual focus fisheye lens?
The Brightin Star 7.5mm F2.8 IV Fisheye is a manual focus lens. It delivers a 190-degree view for creative wide-angle shots. The lens weighs very little and measures 1.18 inches in dimensions. It suits photographers who want artistic distortion and starbursts without the complexity of autofocus systems.
Which lens is best for wildlife photography?
The Panasonic Leica DG 100-400mm F4.0-6.3 Telephoto Lens is best for wildlife. It provides essential telephoto reach up to 400mm. The lens includes weather sealing for durability. It fits photographers who prioritize reach and build quality over maximum aperture speed, making it a solid tool for outdoor shooting.
Can I find a budget macro lens for video?
The Rokinon Cine DS 100mm T3.1 Macro Lens fits video creators needing manual focus precision. It is a solid tool for close-up shots on Micro Four Thirds bodies. The lens weighs 1.6 pounds and measures 5.82 inches long. It delivers macro detail for those prioritizing manual control in videography.