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AstrHori 10mm f/8 Mark II Lens

The AstrHori 10mm f/8 Mark II is a 10mm f/8 lens designed for Sony E, Fujifilm X, Nikon Z, Canon RF mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

AstrHori 10mm f/8 Mark II Lens

AstrHori 10mm f/8 Mark II Lens

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Lens Overview — AstrHori 10mm f/8 Mark II

The AstrHori 10mm f/8 Mark II is a manual focus ultra wide-angle prime lens designed for mirrorless camera systems. At 10mm, it sits firmly in the ultra wide-angle category, making it a compelling option for photographers who want to capture expansive scenes, architectural subjects, or environmental shots with dramatic perspective. The lens operates at a fixed maximum aperture of f/8, which is a notable characteristic of this design — one that simplifies the optical construction and contributes directly to its impressively compact and lightweight form factor.

Weighing in at just 130g, this lens is easy to carry and pairs well with smaller mirrorless bodies where balance and portability are priorities. It accepts 55mm filter thread accessories, giving photographers the ability to use standard screw-on filters for their work. Focus is handled entirely manually, with no autofocus system present, which suits deliberate shooting styles and experienced manual focus users.

There is no image stabilization included. The AstrHori 10mm f/8 Mark II is a straightforward, purpose-built ultra wide prime for mirrorless shooters who value a small footprint and a fixed focal length at the wide end of the spectrum.

Key Features — AstrHori 10mm f/8 Mark II

10mm Ultra Wide-Angle: Fixed 10mm focal length captures expansive scenes, making it well-suited for architecture, landscapes, and environmental photography.

Fixed f/8 Aperture: A constant f/8 aperture simplifies the optical design, contributing to the lens's compact size and lightweight build.

130g Compact Build: Weighing just 130g, this lens is easy to carry all day and pairs naturally with smaller mirrorless bodies.

Manual Focus Only: Fully manual focus operation suits deliberate shooting styles where precise control over focus placement is preferred.

55mm Filter Thread: Standard 55mm filter compatibility allows use of widely available screw-on filters such as ND, polarizer, and UV types.

Mirrorless System Design: Built specifically for mirrorless camera systems, maintaining a low-profile form factor without the clearance demands of DSLR mounts.

Lens Specifications — AstrHori 10mm f/8 Mark II

AstrHori 10mm f/8 Mark II full specifications
SpecDetail
Use CasesAstrophotography, Travel
Lens TypeUltra Wide-Angle
Zoom/PrimePrime
Focal Length10mm
Maximum Aperturef/8
Camera SystemMirrorless
Lens MountSony E, Fujifilm X, Nikon Z, Canon RF
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread55mm
Weight130g

Description — AstrHori 10mm f/8 Mark II

The AstrHori 10mm f/8 Mark II is a manual focus ultra wide-angle prime lens built for mirrorless camera systems. With a fixed focal length of 10mm and a maximum aperture of f/8, this lens is purpose-designed for wide-angle photography where simplicity, portability, and a small footprint take priority. Weighing only 130g, it is a genuinely lightweight option that pairs naturally with compact mirrorless bodies without adding bulk.

The 55mm filter thread gives users access to the full range of standard screw-on filters, from polarizers to neutral density options. Manual focus is the sole focusing method, with no autofocus and no image stabilization on board. This makes the lens best suited to photographers who are comfortable taking control of focus themselves and shooting in conditions where camera stability can be managed externally.

For wide-angle enthusiasts seeking a no-frills, lightweight ultra wide prime, the AstrHori 10mm f/8 Mark II offers a straightforward option in the mirrorless lens lineup.

Pros — AstrHori 10mm f/8 Mark II

  • ✓Extremely lightweight at just 130g, ideal for travel and everyday carry
  • ✓Fixed 10mm focal length delivers a true ultra wide-angle perspective
  • ✓55mm filter thread size allows use of widely available, affordable filters

Cons — AstrHori 10mm f/8 Mark II

  • ✗Fixed maximum aperture of f/8 limits use in lower light conditions
  • ✗No autofocus support, which may not suit fast-paced or action shooting
  • ✗No image stabilization, meaning camera or subject movement is not compensated

Videos — AstrHori 10mm f/8 Mark II

The 10mm Lens You’ve Been Waiting For — Gaku Lange

Frequently Asked Questions — AstrHori 10mm f/8 Mark II

Does the AstrHori 10mm f/8 Mark II have autofocus?+
No, this lens is manual focus only. There is no autofocus system built into the lens, so all focusing must be done by hand. This suits photographers comfortable with manual techniques.
How heavy is the AstrHori 10mm f/8 Mark II?+
The lens weighs 130g, making it one of the lighter options in the ultra wide-angle category. This low weight makes it well suited to compact mirrorless setups and travel photography.
What filter size does this lens use?+
The AstrHori 10mm f/8 Mark II uses a 55mm filter thread. This is a common filter size, so compatible circular filters such as UV, ND, or polarizers are widely available.
Does this lens have image stabilization?+
No, image stabilization is listed as None in the specifications. Any stabilization would need to come from the camera body itself if supported by your mirrorless system.
What camera system is this lens designed for?+
This lens is designed for mirrorless camera systems. Buyers should confirm mount compatibility with their specific camera body before purchasing, as mount details are not fully specified in the product data.
Is the AstrHori 10mm f/8 Mark II a zoom or prime lens?+
It is a prime lens with a fixed 10mm focal length. There is no zoom capability — the focal length is fixed at 10mm, which falls into the ultra wide-angle category.

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