7artisans 7.5mm f2.8 Mark II Fisheye Lens Wide Angle Manual Focus Fixed for Sony E-Mount Mirrorless Camera A6300 A6400 A6500 NEX-3 NEX-3N NEX-5T NEX-5R NEX-6 NEX-7
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This 265g, 190-degree fisheye lens with a fixed f/2.8 aperture is a specialized manual focus tool for Sony E-Mount APS-C cameras, designed for extreme wide-angle artistic effects.
This 265g, 190-degree fisheye lens with a fixed f/2.8 aperture is a specialized tool, not a general-purpose lens. It's designed for specific artistic effects and extreme wide-angle capture, not for everyday photography where autofocus or rectilinear correction is needed.
If you need a more versatile wide-angle lens without fisheye distortion, look for a rectilinear wide-angle prime or zoom lens with autofocus.
Regret Score™
Very High RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Captures an extremely wide 190-degree angle of view.
- The f/2.8 aperture allows for increased light intake, which can shorten exposure times.
- Incorporates two ED lenses to help improve color difference on the edges of images.
- Weighs 265g, making it a lightweight option for a fisheye lens.
- Offers a close focusing distance of 0.15 meters, enabling unique close-up wide-angle shots.
- Comes with a one-year free warranty service.
Cons
- Focusing is entirely manual, requiring precise user adjustment.
- Fixed 7.5mm focal length means no zoom capability.
- Inherent fisheye distortion cannot be corrected in-camera.
- No electronic contacts, so aperture and other lens data are not recorded in EXIF information.
- The de-clicked aperture ring, while useful for video, can be less precise for still photography.
Dimension Scores
Produces clear images with good center sharpness, but fisheye lenses inherently have distortion and can struggle with edge performance and chromatic aberration.
This is a manual focus lens and does not have any autofocus capability.
The f/2.8 aperture, 190-degree wide-angle view, and manual focus offer creative control for dynamic and immersive video recording.
Weighing 265g, it is a lightweight lens, contributing to easy portability for mirrorless camera systems.
Best For
- Capturing landscapes with an exaggerated, curved perspective.
- Creating unique VR panoramic views.
- Underwater photography with appropriate housing, due to its wide field of view.
- Artistic photography requiring extreme wide-angle distortion and visual impact.
Not Recommended For
- Portrait photography where natural, undistorted facial features are desired.
- Everyday walk-around photography that benefits from autofocus.
- Situations where rectilinear (straight line) correction is essential for architectural or interior shots.
Watch Out For
- The manual focus ring has been reported by one customer to stop working after limited use.
- No in-camera lens corrections are available, meaning distortion and vignetting are not automatically compensated for.
- The metallic slip-on lens cap may not fit securely, risking exposure or damage to the front element.
- Significant chromatic aberration can still be visible in high-contrast areas, particularly towards the edges of the frame.
- Pronounced vignetting is present, especially when shooting at wider apertures.
Full Specifications
| ASIN | B08XKHBN6K |
| Brand | 7artisans |
| Lens Type | Fisheye |
| Item Weight | 1.1 pounds |
| Manufacturer | 7artisans |
| Item model number | 7528EB |
| Product Dimensions | 2.36 x 2.36 x 2.36 inches |
| Compatible Mountings | Sony E Mirrorless Camera Lens |
| Camera Lens Description | 7.5 mm |
| Focal Length Description | wide angle fisheye len1s 7.5mm |
What Buyers Say
Many users are impressed by this lens's ability to capture unique, wide-angle perspectives, noting its compact size and solid build. While it delivers clear images with good sharpness, especially in the center, some have reported issues with the manual focus ring and the lens cap's security. It's a lens that excels at specific creative applications, particularly for its immersive 190-degree view in both photos and videos.
“Okay, so the focus ring felt a little weird after a few weeks, but honestly, the pictures I got with this thing are just wild and totally worth the hassle for the price, it's so small too!”
Common Praise
- Produces clear images with good sharpness, particularly in the center.
- Described as well-made and compact for a fisheye lens.
- Capable of capturing great photos and videos with a unique perspective.
- The 190-degree view creates a dynamic and immersive visual effect.
- Offers good value for its price point as a specialized lens.
Common Complaints
- One customer reported the manual focus ring stopped working after limited use.
- The metallic slip-on lens cap may not fit securely, potentially leaving the front element vulnerable.
- Lack of electronic contacts means no EXIF data for aperture or lens information is recorded.
- Inherent fisheye distortion and vignetting are not corrected in-camera.
Ownership Tips
- The actual weight is 265g, not the 1.1 pounds listed in some product data, making it lighter than expected.
- Learning to consistently nail manual focus, especially with moving subjects, takes practice.
- The de-clicked aperture ring is smooth for video but can be tricky to set precisely for stills without tactile feedback.
- You'll need to get comfortable with post-processing to manage the fisheye distortion and any chromatic aberration.
- Finding a secure way to protect the front element, given the loose lens cap, becomes a priority.
Frequently Asked Questions
Is this lens autofocus?
No, this is a manual focus lens, meaning you adjust the focus ring yourself to achieve sharpness.
Does it work on full-frame Sony cameras?
It's designed for APS-C sensors, but it can be used on full-frame cameras in crop mode or will produce a circular image with heavy vignetting outside the APS-C crop area.
What is the closest focusing distance?
The lens has a closest focus distance of 0.15 meters, allowing for very close-up wide-angle shots.
Does it come with a lens hood?
The product specifications do not mention a lens hood. User reviews for similar 7artisans lenses suggest it comes with a metallic slip-on cap.
How wide is the view?
It provides a super wide 190-degree angle of view, capturing a vast amount of the scene.
Will my camera record the aperture setting?
No, as a fully manual lens without electronic contacts, your camera body will not record the aperture or other lens data in the EXIF information.
Buying Guide
Fisheye lenses like this one aren't for every shot; they create a very specific, distorted look that can be artistic or disorienting. You're trading a natural perspective for an extreme, curved view. Since it's manual focus, you'll need to take your time to nail sharpness, especially with the shallow depth of field at f/2.8.
Fisheye Lens
This means the lens intentionally distorts straight lines into curves, creating a spherical or barrel-like effect, unlike a regular wide-angle lens that tries to keep lines straight. It's like looking through a peephole, giving you a unique, often dramatic, perspective.
190° Viewing Angle
This is how much of the scene the lens can capture, measured from corner to corner. 190 degrees is extremely wide, allowing you to fit a huge amount into your frame, often more than your eyes can see at once, making it great for immersive scenes.
F2.8 Large Aperture
This refers to how wide the lens can open to let in light. F2.8 is a relatively wide aperture, which means it performs better in low light conditions and can create a shallower depth of field, blurring the background more for subject isolation.
Manual Focus
You have to turn a ring on the lens to adjust what's sharp in your image, rather than the camera doing it automatically. This gives you precise control over your focus point but requires practice and patience, especially for fast-moving subjects.
Alternatives
If you need a wide perspective without the curved distortion, look for a rectilinear wide-angle lens. If autofocus is essential for your shooting style, prioritize lenses that explicitly state AF capabilities.
You Might Also Like
NexiGo N660P Pro 4K Webcam with Distortion-Free Lens, 1080p 60 fps Autofocus USB Streaming Camera, 3DNR, Noise-Canceling Mics & Privacy Cover, Web Cam for Gaming/Live Streaming/PC/Mac/Switch 2, Pink
$50-$99This is a 4K CMOS webcam with 3DNR and dual noise-canceling mics, designed for plug-and-play use across multiple platforms.
NexiGo N660P Pro 4K Webcam with Distortion-Free Lens, 1080p 60 fps Autofocus USB Streaming Camera, 3DNR, Noise-Canceling Mics & Privacy Cover, Web Cam for Gaming/Live Streaming/PC/Mac/Switch 2, Black
$50-$99This is a 4K 30fps or 1080p 60fps webcam with autofocus, dual noise-canceling mics, and a privacy cover, designed for streaming and video calls on various platforms.
NexiGo N660P Pro 4K Webcam with Distortion-Free Lens, 1080p 60 fps Autofocus USB Streaming Camera, 3DNR, Noise-Canceling Mics & Privacy Cover, Web Cam for Gaming/Live Streaming/PC/Mac/Switch 2, White
$50-$99This 4K webcam with 1080p 60 fps streaming, autofocus, and dual noise-canceling mics is for users needing high resolution and smooth video without external software.
4K Webcam with Autofocus & Tripod, Camera for PC Laptop with Dual Microphone, USB Computer Camera with Low Light Correction, Auto White Balance, Video Camera for Streaming, Meetings, Office, Zoom
$0-$49A 4K webcam with a CMOS sensor and f/2.8 aperture, designed for basic video calls and streaming on a budget.