AstrHori 10mm f/8 II
Sony E

Overview
The AstrHori 10mm f/8 II is a remarkable ultra-wide-angle lens designed specifically for the Sony E-mount, catering to photographers who are eager to explore expansive landscapes, architecture, and creative perspectives. With its compact and lightweight design, this lens has gained attention for its ability to deliver stunning images while being easy to carry on extended shoots.
Build and Design
One of the defining features of the AstrHori 10mm f/8 II is its sturdy yet lightweight construction. Weighing in at just around 300 grams, it’s a great companion for anyone looking to keep their gear light. The lens features a metallic body that gives it a premium feel while maintaining durability—a plus for outdoor photographers. Additionally, the lens has a sleek, minimalist design that appeals to enthusiasts who value aesthetics alongside functionality.
Optical Performance
When it comes to optical performance, the AstrHori 10mm f/8 II shines in many aspects. It provides an impressive field of view, perfect for capturing breathtaking landscapes and tight indoor scenes. The lens sports a fixed aperture of f/8, which, while limiting some creative control over depth of field, ensures sharpness across the frame. You can expect vibrant colors and good contrast, with minimal chromatic aberration. However, being a wide-angle lens, some distortion is present, particularly at the edges, which might require correction in post-processing for absolute precision.
Use Cases
Photographers engaged in landscape photography will find this lens particularly useful due to its expansive angle of view. It's also suitable for architectural shots where straight lines need to be emphasized. However, the fixed f/8 aperture can be a limiting factor for portraiture or low-light scenarios, making it less versatile than some zoom lenses. While it's not designed exclusively for astrophotography, the lens is indeed capable of capturing stunning night skies, provided the conditions are optimal.
Compatibility
As a dedicated lens for the Sony E-mount, the AstrHori 10mm f/8 II integrates seamlessly with Sony’s mirrorless camera systems. Autofocus functionality is not included, which is essential to note—this lens is manual focus only. This design choice aligns perfectly with landscape and architectural photography, where precision focusing is crucial. However, it could pose a slight challenge for those more accustomed to autofocus systems.
Pros and Cons
Pros
- Compact and lightweight design
- Solid build quality
- Impressive sharpness and color rendition
- Great for landscape and architectural photography
- Affordable price point compared to similar lenses
Cons
- Fixed f/8 aperture limits low-light performance
- Manual focus only may not appeal to all users
- Some distortion and vignetting at the edges
Verdict
In conclusion, the AstrHori 10mm f/8 II is an excellent choice for photographers who prioritize compactness and high-quality imagery. It excels in specific scenarios like landscapes and architecture, providing outstanding sharpness and color accuracy. However, those who seek versatility—in terms of aperture or autofocus—may need to consider other options. If your focus is on expansive vistas and creative compositions, this lens could be a fantastic addition to your gear bag.
Technical Specifications
Which cameras does the AstrHori 10mm f/8 II fit?
The AstrHori 10mm f/8 II is designed for APS-C sensors. On APS-C Sony E-Mount cameras its field of view equals 15 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.
Sony E-Mount cameras
- Full frame (in APS-C mode):
- Sony A7R VI, Sony A7 V, Sony FX2, Sony A1 II, Sony A9 III, Sony A7C II, Sony A7CR, Sony ZV-E1, Sony A7R V, Sony A7 IV, Sony A1, Sony FX3, Sony A7S III, Sony A7C, Sony FX6, Sony A7R IV, Sony A9 II, Sony FX9, Sony A7 III, Sony A7R III, Sony A9, Sony A7R II, Sony A7S II, Sony A7 II, Sony A7S, Sony A7, Sony A7R
- APS-C:
- Sony ZV-E10 II, Sony A6700, Sony FX30, Sony ZV-E10, Sony A6600, Sony A6100, Sony A6400, Sony A6500, Sony A6300, Sony A6000, Sony A5100, Sony A5000, Sony A3000, Sony NEX-5T, Sony NEX-3N, Sony NEX-6, Sony NEX-5R, Sony NEX-F3
AstrHori 10mm f/8 II compared
Key specs side by side with the most similar Sony E-Mount lenses.
| Lens | AstrHori 10mm f/8 II | Venus Laowa 10mm f/4 Cookie | Voigtlander 10mm F5.6 Hyper Wide Heliar | Samyang / Rokinon 10mm F2.8 ED AS NCS CS |
|---|---|---|---|---|
| Focal length | 10 mm | 10 mm | 10 mm | 10 mm |
| Max. aperture | f/8 | f/4 | f/5.6 | f/2.8 |
| Weight | 130 g | 130 g | 375 g | 580 g |
| Filter diameter | 55 mm | 37 mm | – | – |
| Min. focus distance | 30 cm | 10 cm | 30 cm | 25 cm |
| Length | 15 mm | 25 mm | 67 mm | 77 mm |
| Autofocus | no | no | no | no |
| Image stabilization | no | no | no | no |
This lens is also available for
AstrHori 10mm f/8 II: FAQ
Does the AstrHori 10mm f/8 II have autofocus?
No, the AstrHori 10mm f/8 II has no autofocus; you focus it manually.
Does the AstrHori 10mm f/8 II have image stabilization?
No, the AstrHori 10mm f/8 II has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the AstrHori 10mm f/8 II weigh?
The AstrHori 10mm f/8 II weighs 130 g. It is 15 mm long with a diameter of 58 mm.
What filter size does the AstrHori 10mm f/8 II use?
The AstrHori 10mm f/8 II takes 55 mm screw-in filters.
How close can the AstrHori 10mm f/8 II focus?
The minimum focus distance of the AstrHori 10mm f/8 II is 30 cm, measured from the sensor plane.
Is the AstrHori 10mm f/8 II a full-frame lens?
No, the AstrHori 10mm f/8 II is an APS-C lens. On APS-C cameras its field of view equals 15 mm in full-frame terms.
Similar lenses
Venus Laowa 10mm f/4 Cookie
10mm · f/4
Voigtlander 10mm F5.6 Hyper Wide Heliar
10mm · f/5.6
Samyang / Rokinon 10mm F2.8 ED AS NCS CS
10mm · f/2.8
7artisans Photoelectric 9mm f/5.6
9mm · f/5.6
Venus Laowa 9mm F5.6 FF RL
9mm · f/5.6
Venus Laowa 9mm F2.8 Zero-D
9mm · f/2.8
Venus Laowa 11mm f/4.5 FF RL
11mm · f/4.5
7artisans Photoelectric 10mm f/2.8 Fisheye
10mm · f/2.8
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