AstrHori 25mm f/2.8 2-5x Ultra Macro Review
With 5:1 magnification and a 98th percentile macro score, the AstrHori 25mm f/2.8 unlocks extreme close-up detail, but its manual focus and limited versatility make it a tool for specialists only.
Overview
The AstrHori 25mm f/2.8 is a specialist's tool, and the numbers tell the story. It scores a 73.9 out of 100 for macro work, landing it in the 98th percentile. That means it's better for extreme close-ups than almost any other lens you can buy for your Fujifilm camera. But it's a one-trick pony, with its total score dropping to 53 out of 100 and a travel rating in the 32nd percentile. This lens is built for one thing: getting incredibly close.
Performance
Performance is all about magnification. With a 5:1 reproduction ratio, you can fill your APS-C sensor with a subject just 4.8mm wide. That's extreme macro territory, letting you capture details invisible to the naked eye. The trade-off is in everything else. Its optical quality sits at a middling 59th percentile, and the manual focus design puts autofocus performance in the 48th percentile. You have to work for the shot, but the potential detail is unmatched for the price.
Pros & Cons
Pros
- Unmatched macro capability: 98th percentile macro score and 5:1 magnification for extreme detail. 97th
- Solid build for the price: Build quality is right at the median (51st percentile) for a $249 lens. 68th
- Useful aperture range: f/2.8 to f/16 gives you control over depth of field in close-up work.
- Compact and dedicated: At 454g, it's a manageable tool you add to your bag for a specific job.
Cons
- Very limited versatility: Scores in the 39th percentile here. It's terrible for travel and general use. 10th
- Manual focus only: AF performance is in the 48th percentile, meaning you're doing all the work.
- Mediocre optical pedigree: 59th percentile optics means don't expect tack-sharp corner-to-corner performance at all distances.
- No stabilization: Ranks in the 40th percentile here, so you'll need a tripod or very steady hands.
- Fixed focal length: The 25mm (37.5mm equivalent) field of view is very tight for macro, requiring you to get extremely close to your subject.
Specifications
Full Specifications
Optics
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 10 |
| Groups | 7 |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/16 |
Build
| Mount | FUJIFILM X |
| Format | APS-C |
| Weight | 0.5 kg / 1.0 lbs |
AF & Stabilization
| Stabilization | No |
Focus
| Min Focus Distance | 113 |
| Max Magnification | 5:1 |
Value & Pricing
At $249, the value proposition is simple. You are buying a single, hyper-specific capability: 5:1 magnification. Compared to dedicated macro lenses from Fujifilm that cost three or four times as much but only offer 1:1 magnification, the AstrHori is in a different league for extreme close-ups. You're sacrificing autofocus, optical polish, and versatility, but you're gaining access to a world of detail most lenses can't touch.
vs Competition
Don't confuse this with general-purpose primes. The Viltrox 35mm f/1.7 or the Fujifilm 25mm f/1.7 are for portraits and everyday shots; they have autofocus and wider apertures for low light, but their macro performance is minimal. Even a true macro lens like the Fujifilm 80mm f/2.8 only goes to 1:1. The AstrHori's 5:1 magnification is its entire reason for being. The Meike 55mm f/1.8 is a better all-rounder with AF and a more versatile focal length, but for pure, extreme macro, the AstrHori has no direct competitor in this price bracket.
| Spec | AstrHori 25mm f/2.8 2-5x Ultra Macro | Meike Meike 55mm F1.4 Standard Aperture APS-C Frame AF | Viltrox Air VILTROX 35mm F1.7 f/1.7 Air AF Lens for Fuji X | Tamron Di III Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony | Canon RF Canon RF 24mm f/1.8 Macro IS STM Lens | Fujifilm VILTROX 56mm F1.4 STM APS-C Frame Auto Focus |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 55mm | 35mm | 17-70mm | 24mm | - |
| Max Aperture | f/2.8 | f/1.4 | f/1.7 | f/2.8 | f/1.8 | f/1.4 |
| Mount | FUJIFILM X | Nikon Z | Fujifilm X | Sony E-Mount, Sony E-Mount, Sony E-Mount, Sony E-Mount, Sony E-M | Canon RF | Fujifilm X |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | false | false | false | false | true |
| Weight (g) | 454 | 281 | 400 | 544 | 272 | 320 |
| AF Type | - | STM | STM | Autofocus | Autofocus | STM |
| Lens Type | - | - | - | Wide-Angle Zoom | Wide-Angle | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| AstrHori 25mm f/2.8 2-5x Ultra Macro | 46.4 | 48.4 | 56.8 | 96.8 | 67.5 | 54.6 | 37.5 | 10.4 | 37.9 |
| Meike 55mm F1.4 Standard Aperture APS-C Frame AF STM Compare | 95.6 | 81.8 | 81.1 | 89.1 | 67.5 | 88.1 | 37.5 | 89.9 | 87.8 |
| Viltrox Air 35mm F1.7 f/1.7 AF Compare | 95.6 | 73.6 | 63.4 | 93.2 | 74 | 80.5 | 37.5 | 95.1 | 87.8 |
| Tamron Di III 17-70mm f/2.8 -A VC RXD Compare | 46.4 | 59.2 | 64.3 | 77.4 | 90.8 | 54.6 | 92.5 | 95.1 | 87.8 |
| Canon RF 24mm f/1.8 Macro IS STM Compare | 46.4 | 81.8 | 87.6 | 81 | 82.5 | 75.8 | 37.5 | 98 | 99.9 |
| Fujifilm VILTROX 56mm F1.4 STM APS-C Frame Auto Focus Standard Prime Compare | 95.6 | 81.8 | 88.8 | 85.3 | 34.6 | 88.1 | 37.5 | 86.7 | 87.8 |
Verdict
This is a hard yes for a very specific photographer. If you shoot insects, jewelry, circuit boards, or any tiny subject where detail is king, the AstrHori 25mm f/2.8 is a fascinating and affordable tool. Its 98th percentile macro score is legit. But if you need one lens to do anything else, look away immediately. Its low versatility and manual focus make it a terrible only lens, but a brilliant second or third lens for the detail-obsessed.