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🌠 Capture the cosmos and beyond with every frame — see the world like never before!
The 7Artisans 4mm F2.8 Fisheye Lens is a compact, ultra-wide 225° manual focus prime lens designed for Sony E-mount APS-C mirrorless cameras. Featuring 10 glass elements in 8 groups and a bright F2.8 aperture, it delivers dramatic fisheye perspectives with exceptional sharpness and low-light performance. Weighing only 201g with a durable metal body, it’s ideal for creative professionals seeking bold, immersive imagery on the go.
















| ASIN | B0BGRRFLW1 |
| Best Sellers Rank | 54,050 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 571 in Camera Lenses |
| Brand | 7artisans |
| Brand Name | 7artisans |
| Camera Lens | 7artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens - Fixed focal length of 4mm, Maximum aperture of F2.8, Manual focus, 10 glass elements in 8 groups, Compatible with Sony E-mount APS-C Mirrorless cameras |
| Camera lens description | 7artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens - Fixed focal length of 4mm, Maximum aperture of F2.8, Manual focus, 10 glass elements in 8 groups, Compatible with Sony E-mount APS-C Mirrorless cameras Camera lens description 7artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens - Fixed focal length of 4mm, Maximum aperture of F2.8, Manual focus, 10 glass elements in 8 groups, Compatible with Sony E-mount APS-C Mirrorless cameras See more |
| Colour | Black |
| Compatible Devices | For Sony E-mount |
| Compatible Mountings | Sony E |
| Compatible mountings | Sony E |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 88 Reviews |
| Exposure Control Type | Manual |
| Fixed Focal Length | 4 Millimetres |
| Focal length description | 4 millimètres |
| Focus Type | Manual Focus |
| Image Stabilization Type | no image stabilization |
| Lens Coating Description | HD Coating |
| Lens Design | Prime |
| Lens Mount | Sony E |
| Lens Type | Fisheye |
| Lens type | Fisheye |
| Manufacturer | 7artisans |
| Manufacturer Part Number | 4mm F2.8EB |
| Maximum Aperture | 2.8 f |
| Maximum Focal Length | 4 Millimeters |
| Maximum focal length | 4 Millimeters |
| Media Type | ProductImage |
| Minimum Aperture | 16 f |
| Minimum Focal Length | 85 Millimeters |
| Model Name | 7artisans 7 4mm F2.8 |
| Model Number | 4mm F2.8EB |
| Number of Diaphragm Blades | 4 |
| Photo Filter Size | 60 Millimeters |
| Real Angle Of View | 225 Degrees |
| Screen Size | 60 Millimetres |
| UPC | 777816995089 |
| Unit Count | 1.0 count |
| Viewfinder Type | LCD Display |
| Water Resistance Level | Not Water Resistant |
| Zoom Ratio | 1:1 |
T**H
Great gift for my son
I bought this as a birthday gift for my son, and he was absolutely over the moon with it. He’s really into photography, so this was a fantastic gift for him and a great addition to the kit he already has. As soon as he opened it, he was really excited and couldn’t wait to try it out. It looks great quality, feels well made, and seems like a brilliant little lens for anyone wanting to expand their photography equipment. Delivery was quick, and it arrived very well packaged, so everything was protected and in perfect condition.
C**D
Amazing value
If you want a fisheye that works with apsc cameras or full frame that’s cropped this is all you need. It’s. WIDE. you will get your fingers on the shutter button in frame if you’re not careful, but it’s unique and very very cool.
S**Y
Great deal
For the price a great fish eye lens, works so well on my A6700
P**N
Great lens
Great images on both still and video cameras Sony a7r11 and Sony fs700. Nice clear images, night sky looks amazing
S**N
I can only say.....
....that this is such a wide angle lens that on a Sony A7RIV the image would include part of the hand grip, so on that basis it was not of any use to me and it got returned. If my Artisans 7.5mm f2.0 is anything to go buy I'm sure this is a cracking lens, though I also do prefer aperture rings to click (like on my Artisans 7.5mm) which this one doesn't.
J**F
Amazing field of view
This lens really does give an astonishing field of view. The sharpness and quality of the images seem fine to me.
A**R
Will work for photos but it's crops video cutting the top / bottom frame
This lens will work great for photos. If you have a crop sensor, it will not work with video, as it crops the top and bottom from the frame. I need ed this to work for video to shoot content for domes, so i had to sent it back. Only an issue with shooting video. Photos and time-lapses are ok.
D**R
Excellent build
Excellent, well built and good images
L**K
Stopper le stabilisateur de votre boitier (OM1)
J'ai failli renvoyer cet article car dès que j'appuie sur le déclencheur à mi-course, l'image dans le viseur se met à sautiller rendant la mise au point difficile et favorisant le flou cinétique. En tout cas, c'est ce qui se passe avec le boitier OM1 (anciennement Olympus). Après mûre réflexion, j'ai arrêté la stabilisation automatique du boitier, et tout mouvement anormal a disparu permettant d'obtenir une image correcte au mieux au centre. La qualité globale de l'image me paraît acceptable.
I**A
Le encanto
Fue para regalo y le encanto
H**K
Fischei 4mm
Objektiv von sehr guter Qualität. Was man allerdings von dir nicht haltenden Objektivkappe aus Metall sagen kann, Verbesserung unbedingt nötig!! Ansonsten macht das objektiv was es soll und das sehr gut
H**S
Es un lente muy cabron
Es un lente muy bueno, bastante nítido y solo un poco difícil de manipular. Pero en mi opinión vale la pena
E**N
Wrong orientation - but nice quality
The lens is well packaged, protective box around the nice- looking inner box, nice bag. The lens is so long that it (margially) does not see the big handle on my e-m1mk ii. Except if I hold the handle, then the fingers are very visible. I’m not sure if the focus goes far enough to infinity, mine definitely doesn’t go over infinity as others have complained about. Unfortunately my unit is assembled incorrectly, the mount is rotated so the numbers/settings are only readable from the bottom of the camera, see picture. Fabrication error.
Trustpilot
1 week ago
4 days ago