6 Best Alternatives to the AstrHori 6mm F2.8 Circular Fisheye (2026)
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The AstrHori 6mm F2.8 220° Ultra Fisheye Lens delivers a unique 220-degree circular view with a fast f/2.8 aperture for creative photographers. If you are searching for astrhori 6mm f2 8 220 ultra alternatives, you may want a different focal length, sensor format, or autofocus capability. This lens is manual focus only and weighs 330 grams, which suits some users but not everyone.
The 6 lenses on this list were chosen because their specifications overlap with the original product. Some options offer a wider field of view on APS-C sensors, while others provide autofocus for faster shooting. You might prefer a smaller pancake design or a different brand reputation. Each alternative here shares the f/2.8 aperture or manual focus trait, giving you practical choices based on your specific Nikon Z mount needs.
Our top pick: AstrHori 6mm F2.8 Circular Fisheye Lens.
How each alternative compares
Brightin Star 7.5mm f/2.8 IV Fisheye
The Brightin Star 7.5mm f/2.8 IV Fisheye targets APS-C Nikon Z bodies, whereas the AstrHori is designed for full-frame sensors. This difference means the Brightin lens covers a smaller image circle and does not utilize the full resolution of a full-frame camera. It offers a 190-degree view, which is narrower than the AstrHori’s 220-degree circular fisheye effect. You gain a much more compact and portable form factor, measuring just 1.18 inches in all dimensions. It retains the f/2.8 aperture and manual focus control. If you shoot with an APS-C camera and want a smaller fisheye, this is a practical choice. You sacrifice the extreme circular distortion and full-frame compatibility.
VILTROX 26mm F2.8 EVO Full Frame Pancake
The Viltrox 26mm F2.8 EVO is a standard wide-angle prime, not a fisheye lens. It provides a natural perspective without the exaggerated barrel distortion of the AstrHori 6mm. This lens features autofocus, a significant upgrade if you need speed and precision for street photography or video. It is designed for full-frame sensors and offers a pancake design that is only 1 inch long. The f/2.8 aperture allows for good low-light performance. You give up the unique creative distortion and ultra-wide field of view. This option suits you if you prioritize sharpness, silent focusing, and a natural look over artistic fisheye effects. It is a versatile tool for general photography rather than specialized creative work.
7artisans 7.5mm f/2.8 Mark II Fisheye Lens
The 7artisans 7.5mm f/2.8 Mark II Fisheye is another option for APS-C Nikon Z cameras, differing from the full-frame AstrHori. It delivers a 190-degree view, which is less extreme than the 220-degree circular fisheye. Like the AstrHori, it is a manual focus lens with an f/2.8 aperture. It is slightly heavier at 1.26 pounds but offers a robust build. You lose the full-frame coverage and the unique circular frame effect. This lens is suitable if you have an APS-C body and want a wide-angle fisheye perspective. It provides a solid alternative for creative shots but does not match the ultra-wide distortion of the original. It is a budget-friendly choice for manual focus enthusiasts.
7artisans 60mm f/2.8 Mark II Macro Lens
The 7artisans 60mm f/2.8 Mark II Macro Lens is a completely different type of optic. It is designed for macro photography on APS-C sensors, not for wide-angle or fisheye effects. The focal length is significantly longer, allowing you to capture close-up details with high sharpness. It is a manual focus lens with an f/2.8 aperture. You do not get any ultra-wide or distorted perspective. This lens is for photographers who need to magnify small subjects rather than capture expansive scenes. It is a specialized tool for close-up work. If you are looking for a fisheye alternative, this product serves a different purpose entirely. It is best for those who want to explore macro photography on their Nikon Z system.
7artisans 85mm T2.0 Cine Lens for Nikon Z
The 7artisans 85mm T2.0 Cine Lens is a manual focus prime designed for video work on full-frame sensors. It offers a much longer focal length, providing a telephoto perspective rather than a wide-angle view. The T2.0 aperture is optimized for consistent light transmission in video production. It is heavier and larger than the AstrHori fisheye. You lose the ultra-wide field of view and creative distortion. This lens is for videographers who need precise manual focus control and a natural perspective for interviews or portraits. It is a specialized tool for cinematic work. If you want a fisheye lens, this is not the right choice. It suits those who prioritize video quality and manual control over wide-angle creativity.
Viltrox 20mm F2.8 Full-Frame Nikon Z Lens
The Viltrox 20mm F2.8 Full-Frame Nikon Z Lens is an autofocus wide-angle prime, not a fisheye. It provides a natural perspective without distortion, suitable for landscapes and street photography. The autofocus system offers speed and reliability, a key difference from the manual focus AstrHori. It is designed for full-frame sensors and features an f/2.8 aperture for low-light capability. You give up the unique circular fisheye effect and the ultra-wide 220-degree view. This lens is for photographers who want a versatile, sharp optic for general use. It is ideal for those who prioritize autofocus performance and a natural look. It is a practical alternative if you need a standard wide-angle lens rather than a creative fisheye.
Quick picks
Our 7 picks
AstrHori 6mm F2.8 Circular Fisheye Lens
Best for: creative ultra-wide circular fisheye photography
- Lens Mount
- Nikon Z
- Focal Length
- 6mm
- Maximum Aperture
- F2.8
- Sensor Format
- Full Frame
- Focus Type
- Manual Focus
- Minimum Focusing Distance
- 0.08m
View on Amazon: AstrHori 6mm F2.8 Circular Fisheye Lens Affiliate link
This manual focus lens delivers a 220° circular fisheye view on full-frame Nikon Z cameras. The F2.8 aperture gathers ample light for low-light scenes, while the 0.08m minimum focusing distance allows you to capture unique close-up perspectives. Weighing 330g, it remains lightweight for handheld use. You get a metal body and a smooth aperture ring. It suits creators seeking extreme distortion and creative control.
Pros
- 220° circular diagonal viewing angle for exaggerated distortion
- F2.8 maximum aperture for improved low-light performance
- 0.08m closest focusing distance for creative close-ups
- 330g lightweight metal body with frosted finish
Cons
- Manual focus only requires setting release without lens
- Circular frame limits full-frame sensor utilization
- No image stabilization mentioned in specifications
Good fit if
- You want extreme barrel distortion for artistic shots
- You shoot night skies or concerts in low light
- You prefer manual control over aperture settings
Skip if
- You need automatic focusing for fast action
- You require full-frame coverage without cropping
- You want built-in image stabilization
Verdict: AstrHori 6mm F2.8 220° Fisheye for Nikon Z offers a unique 220° circular view and fast aperture for creative photographers. It fits you best if you prioritize artistic distortion and manual control over convenience.
Brightin Star 7.5mm f/2.8 IV Fisheye
Best for: APS-C Nikon Z users wanting a portable fisheye
- Focal Length
- 7.5mm
- Maximum Aperture
- f/2.8
- Sensor Format
- APS-C
- Focus Type
- Manual Focus
- Lens Mount
- Nikon Z Mount
- Lens Type
- Fisheye
View on Amazon: Brightin Star 7.5mm f/2.8 IV Fisheye Affiliate link
The Brightin Star 7.5mm F2.8 IV is a manual focus fisheye lens designed for APS-C sensor cameras with Nikon Z mounts. It delivers a 190-degree ultra-wide field of view, offering a slightly narrower angle than the AstrHori 6mm lens on this list. The optical structure uses 11 elements, including three ED lenses, to manage aberrations. At 274 grams, it remains lightweight for travel. You can also use software profiles to correct the distortion into a standard ultra-wide look.
Pros
- 190-degree ultra-wide fisheye field of view
- 5-blade aperture creates 10-point starburst effects
- Lightweight build at only 274 grams
- Software correction profile available for ultra-wide use
Cons
- Manual focus only, lacking autofocus motors
- Narrower 190-degree angle compared to the 220-degree AstrHori
- APS-C sensor format, not full-frame compatible
Good fit if
- You shoot with APS-C mirrorless cameras on Nikon Z mounts
- You want a lightweight lens under 300 grams for travel
- You enjoy creating starburst effects in night photography
Skip if
- You require autofocus for fast-moving subjects
- You need a full-frame lens for your camera body
- You want the widest possible 220-degree circular fisheye view
Verdict: Brightin Star 7.5mm F2.8 IV Fisheye Lens suits APS-C Nikon Z users who prioritize portability and manual control. It offers a solid 190-degree view with a lightweight design, though it lacks the extreme angle of the AstrHori.
VILTROX 26mm F2.8 EVO Full Frame Pancake
Best for: compact street photography and video
- Lens Mount
- Nikon Z Mount
- Focal Length
- 26mm
- Maximum Aperture
- f/2.8
- Sensor Format
- Full Frame
- Focus Type
- STM Auto Focus
- Minimum Focusing Distance
- 0.2m
View on Amazon: VILTROX 26mm F2.8 EVO Full Frame Pancake Affiliate link
This is a VILTROX 26mm F2.8 EVO lens for Nikon Z mount cameras. It features an all-metal full-frame pancake design that is 23.8mm slim. The optical formula includes 6 groups and 8 elements with 2 aspherical lenses. It offers a 26mm focal length with an 81.2° angle of view. The lens uses a gear-type STM motor for near-silent autofocus. It also includes dual-ring control for aperture and focus.
Pros
- Ultra-lightweight all-metal full-frame pancake build
- 26mm focal length with 81.2° angle of view
- Gear-type STM motor for near-silent autofocus
- Dual-ring control with clicked aperture and smooth focus rings
Cons
- Fixed focal length limits framing flexibility
- F2.8 maximum aperture is less bright than faster primes
- No image stabilization mentioned in specifications
Good fit if
- You want a compact lens for street photography
- You need silent autofocus for video recording
- You prefer tactile control rings on your lens
Skip if
- You require a variable zoom range
- You need a wider angle of view than 81.2°
- You shoot in low light requiring f/1.8 or wider
Verdict: VILTROX 26mm F2.8 EVO Full Frame Pancake is a compact, sharp lens for photographers who prioritize portability and manual control. It suits street shooters and vloggers who need silent focusing and a natural field of view.
7artisans 7.5mm f/2.8 Mark II Fisheye Lens
Best for: APS-C Nikon Z wide-angle shots
- Lens Mount
- Nikon Z
- Focal Length
- 7.5mm
- Maximum Aperture
- f/2.8
- Sensor Format
- APS-C
- Focus Type
- Manual
- Lens Type
- Fisheye
View on Amazon: 7artisans 7.5mm f/2.8 Mark II Fisheye Lens Affiliate link
This is a manual focus fisheye lens for Nikon Z mount cameras with APS-C sensors. It offers a 190-degree viewing angle and a large f/2.8 aperture. The design uses nine groups of eleven optical elements, including two ED lenses to reduce color difference at the edges. The converted focal length is about 11mm. It is a compact option for wide-angle photography on crop sensor bodies.
Pros
- 190-degree super wide-angle viewing capability
- f/2.8 maximum aperture for low light
- Two ED lenses reduce edge color difference
- Compact size at 2.4 inches long
Cons
- Manual focus only
- Limited to APS-C sensor format
- Heavier at 1.26 pounds
Good fit if
- You shoot with an APS-C Nikon Z camera
- You need a very wide 190-degree perspective
- You prefer manual focus control
Skip if
- You use a full-frame Nikon Z camera
- You require autofocus capability
- You need a lens lighter than 1.26 pounds
Verdict: 7artisans 7.5mm f/2.8 Mark II Fisheye delivers a 190-degree view for APS-C Nikon Z users who want manual control and a wide aperture.
7artisans 60mm f/2.8 Mark II Macro Lens
Best for: APS-C macro photography
- Lens Mount
- Nikon Z
- Focal Length
- 60mm
- Maximum Aperture
- f/2.8
- Sensor Format
- APS-C
- Focus Type
- Manual Focus
- Minimum Focusing Distance
- 0.175m
View on Amazon: 7artisans 60mm f/2.8 Mark II Macro Lens Affiliate link
This 60mm manual focus macro lens is built for APS-C sensors on Nikon Z mount cameras. It features a 0.175m minimum focusing distance and an f/2.8 maximum aperture. The optical design includes one ED element to reduce dispersion and improve clarity. Weighing 342g, it offers a compact profile for close-up work. You should use it for portraits, still life, or small subjects where detail matters.
Pros
- 0.175m minimum focusing distance for close-up detail
- Includes ED element to suppress aberrations
- Lightweight 342g body with 80.5mm length
- f/2.8 maximum aperture for low light
Cons
- Manual focus only
- Limited to APS-C sensor format
- No image stabilization mentioned
Good fit if
- You shoot close-up subjects like insects or flowers
- You own an APS-C Nikon Z camera
- You prefer manual control for macro precision
Skip if
- You need autofocus for fast-moving subjects
- You shoot with full-frame cameras
- You require built-in stabilization
Verdict: 7artisans 60mm f/2.8 Macro Lens for Nikon Z delivers sharp macro results for APS-C users. It suits photographers who prioritize manual control and compact size over speed.
7artisans 85mm T2.0 Cine Lens for Nikon Z
Best for: Full-frame Nikon Z manual focus video work
- Lens Mount
- Nikon Z-Mount
- Focal Length
- 85mm
- Maximum Aperture
- T2.0
- Sensor Format
- Full Frame
- Focus Type
- Manual Focus
- Color
- Black
View on Amazon: 7artisans 85mm T2.0 Cine Lens for Nikon Z Affiliate link
This 7artisans 85mm T2.0 lens is a manual focus cine lens designed for full-frame Nikon Z-mount cameras. It features a constant T2.0 aperture and a 270-degree focus throw for precise control. The optical design uses ED glass to reduce color offset and includes a stepless focusing gear. It suits videographers and photographers who prioritize manual operation and low-light performance over autofocus convenience.
Pros
- Constant T2.0 maximum aperture for low-light shooting
- 270-degree extra-long focus travel for precise adjustments
- Stepless focusing gear compatible with follow focusers
- ED glass elements reduce color offset and distortion
Cons
- Manual focus only, requiring manual setting on camera
- No image stabilization listed in specifications
- Requires "release without lens" mode to operate
Good fit if
- You shoot video requiring precise manual focus control
- You use a full-frame Nikon Z-mount camera
- You need a lens with a large T2.0 aperture
Skip if
- You rely on autofocus for quick shooting
- You shoot with an APS-C sensor camera
- You prefer lightweight pancake lens designs
Verdict: 7artisans 85mm T2.0 Cine Lens is a specialized manual focus tool for full-frame Nikon Z users. It fits videographers who value precise focus control and large apertures over autofocus speed.
Viltrox 20mm F2.8 Full-Frame Nikon Z Lens
Best for: Low-light photography with fast AF
- Lens Mount
- Nikon Z-mount
- Focal Length
- 20mm
- Maximum Aperture
- f/2.8
- Sensor Format
- Full-Frame
- Focus Type
- STM autofocus
- Minimum Focusing Distance
- 0.19m
View on Amazon: Viltrox 20mm F2.8 Full-Frame Nikon Z Lens Affiliate link
This is a full-frame prime lens for Nikon Z-mount cameras. It features a 20mm focal length and an f/2.8 maximum aperture. The lens includes an STM autofocus motor that supports eye and face detection. It also has a seven-blade diaphragm for smoother background blur. You will get fast focusing and good low-light performance in a compact form factor.
Pros
- Autofocus with eye and face detection
- f/2.8 aperture for low light
- Full-frame sensor compatibility
- Seven-blade diaphragm for bokeh
- USB-C port for firmware updates
Cons
- Manual focus only design
- No image stabilization
- Single aperture setting
Good fit if
- You shoot in low light
- You need fast autofocus
- You use full-frame cameras
Skip if
- You need manual focus
- You shoot with APS-C sensors
- You require stabilization
Verdict: Viltrox 20mm F2.8 Nikon Z Full-Frame Lens is a solid choice for photographers who prioritize speed and low-light capability. It suits those who want reliable eye detection without the bulk of zoom lenses.
Specifications side by side
| Spec | AstrHori 6mm F2.8 Circular Fisheye Lens | Brightin Star 7.5mm f/2.8 IV Fisheye | VILTROX 26mm F2.8 EVO Full Frame Pancake | 7artisans 7.5mm f/2.8 Mark II Fisheye Lens | 7artisans 60mm f/2.8 Mark II Macro Lens | 7artisans 85mm T2.0 Cine Lens for Nikon Z | Viltrox 20mm F2.8 Full-Frame Nikon Z Lens |
|---|---|---|---|---|---|---|---|
| Lens Mount | Nikon Z | not stated | Nikon Z Mount | Nikon Z | Nikon Z | Nikon Z-Mount | Nikon Z-mount |
| Focal Length | 6mm | 7.5mm | 26mm | 7.5mm | 60mm | 85mm | 20mm |
| Maximum Aperture | F2.8 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | T2.0 | f/2.8 |
| Sensor Format | Full Frame | APS-C | Full Frame | APS-C | APS-C | Full Frame | Full-Frame |
| Focus Type | Manual Focus | Manual Focus | STM Auto Focus | Manual | Manual Focus | Manual Focus | STM autofocus |
| Minimum Focusing Distance | 0.08m | not stated | 0.2m | not stated | 0.175m | not stated | 0.19m |
| Color | not stated | not stated | not stated | Version Ⅱ | not stated | Black | Black |
| Aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | not stated | f/2.8 |
| Lens Type | Fisheye | Fisheye | Prime | Fisheye | Macro | Cine | Prime |
| Dimensions | 2.4 × 2.55 × 2.55 inches | 1.18 × 1.18 × 1.18 inches | 1 × 2.7 × 2.7 inches | 2.4 × 2.49 × 2.49 inches | not stated | 4.21 × 3.54 × 3.54 inches | 2.3 × 2.7 × 2.7 inches |
| Weight | not stated | not stated | not stated | 1.26 pounds | not stated | not stated | not stated |
| Size | for Z mount | not stated | 26mm F2.8 (Full Frame) | For Nikon Z Mount | not stated | not stated | 20mm F2.8 Full Frame |
| Model | not stated | 7528IV | not stated | 7artisans 7528-3 | 6028ZBC | Nikon Z-Mount | 20mm F2.8 |
Frequently asked questions
Is there a full-frame fisheye alternative with autofocus?
No listed alternative offers autofocus with a full-frame fisheye format. The AstrHori 6mm F2.8 is the only full-frame fisheye option here, and it requires manual focus. Other full-frame choices like the Viltrox 20mm F2.8 provide autofocus but feature a standard wide-angle view, not a circular fisheye perspective.
Which lens is best for APS-C cameras?
The Brightin Star 7.5mm f/2.8 IV Fisheye is ideal for APS-C Nikon Z users. It delivers a 190-degree view in a compact 1.18-inch cube design. This lens prioritizes portability and manual control, making it a practical choice for shooters who need a lightweight fisheye option for their specific sensor format.
Can I get a fisheye lens with autofocus?
None of the fisheye lenses in this list feature autofocus. The AstrHori 6mm, Brightin Star 7.5mm, and 7artisans 7.5mm all rely on manual focus. If you require autofocus, you must look at other lens types like the Viltrox 20mm F2.8, which is a standard wide-angle, not a fisheye.
What is the smallest fisheye lens option?
The Brightin Star 7.5mm f/2.8 IV Fisheye is the smallest option. It measures just 1.18 inches in width, height, and length. This cubic design makes it exceptionally portable for APS-C users who prioritize compactness and manual control over the extreme 220-degree angle of the larger full-frame AstrHori lens.
Does the AstrHori work on full-frame sensors?
Yes, the AstrHori 6mm F2.8 Circular Fisheye Lens is designed for full-frame sensors. It provides a unique 220-degree circular view. This lens suits photographers who prioritize artistic distortion and manual control, offering a distinct visual style that differs from the standard wide-angle or APS-C specific alternatives in this guide.
Are there budget-friendly fisheye options?
The 7artisans 7.5mm f/2.8 Mark II Fisheye Lens is positioned as the best budget choice. It delivers a 190-degree view for APS-C Nikon Z users. This lens offers manual control and a wide aperture, providing a solid wide-angle perspective without the bulk or cost associated with more specialized full-frame fisheye optics.
Is there a manual focus lens for video?
The 7artisans 85mm T2.0 Cine Lens is a specialized manual focus tool for video work. It is designed for full-frame Nikon Z users who value precise focus control. While not a fisheye, it fits videographers who prioritize large apertures and manual operation over the speed of autofocus systems found in other lenses.
What is the difference between the Brightin and 7artisans fisheye lenses?
Both the Brightin Star 7.5mm f/2.8 IV and the 7artisans 7.5mm f/2.8 Mark II target APS-C sensors with a 190-degree view. The Brightin Star is notably smaller, measuring 1.18 inches cubed, while the 7artisans model is larger at 2.49 inches wide. Both rely on manual focus for creative control.