Laowa Revolutionizes Extreme Close-Up Capture with the Award-Winning Aksen Ultra Macro Series
By: Production Tech Desk
Published: July 31, 2026
Extreme macro cinematography and photography have long been regarded as exercises in supreme patience and meticulous physics. At magnification levels ranging from 5x to 10x, the margins for error are razor-thin. A microscopic shift in camera placement or a millimeter’s variance in working distance can completely ruin a carefully planned composition. Furthermore, altering a light source or a diffusion panel can fundamentally change how a subject is rendered, meaning that any adjustments to framing usually require an entire rebuilding of the shooting setup.
Enter Venus Optics—widely known for its innovative Laowa brand—with a paradigm-shifting approach. With the official launch of the Laowa Aksen Ultra Macro series, the manufacturer is introducing the world’s first commercially available full-frame parfocal zoom lenses dedicated entirely to the extreme 1-10x magnification range. Comprising the Laowa Aksen 45mm f/2.8 1-5x Ultra Macro APO and the Laowa Aksen 17.5mm f/1.7 5-10x Ultra Macro APO, this new dual-lens ecosystem is available in both dedicated photo configurations and professional cine builds featuring native ARRI PL mounts.
By marrying high-ratio magnification with a true parfocal zoom architecture, stationary external barrels, apochromatic (APO) optics, and machine-vision-derived coaxial lighting, Laowa is fundamentally redefining what is possible when shooting the invisible world.
Main Facts: Breaking Down the Laowa Aksen Series
The Laowa Aksen series is designed to bridge the historical gap between specialized, high-magnification macro lenses—which typically suffer from fixed focal lengths and cumbersome workflow interruptions—and modern dynamic production environments.
The Core Lineup
- Laowa Aksen 45mm f/2.8 1-5x Ultra Macro APO: Spanning a 1x to 5x magnification range, this optic is engineered for standard-to-deep macro capture. It features a working distance of 40.35mm, an optical construction of 13 elements in 9 groups, and an aperture range of f/2.8 to f/11.
- Laowa Aksen 17.5mm f/1.7 5-10x Ultra Macro APO: Marking a major industry milestone, this is the first commercially available lens to offer a native 5x to 10x magnification zoom range. It features a working distance of 22.48mm, an optical design utilizing 17 elements in 12 groups, and an aperture range of f/1.7 to f/5.6.
Shared Mechanical and Optical Traits
Both lenses in the Aksen series are built around full-frame imaging circles, utilize smooth 11-blade aperture diaphragms for pleasing background rendering, and rely on precise manual focus mechanisms. Crucially, they are offered in two distinct product families:
- Photo Versions: Equipped with interchangeable bayonet mounts supporting Sony E, Nikon Z, Canon RF, Canon EF, L-mount, Fujifilm X, and Micro Four Thirds systems.
- Cine Versions: Built around native ARRI PL (Silver) mounts, featuring industry-standard 0.8 MOD gears, robust housing, and compatibility with 15mm rod support systems.
Chronology of Development and Market Arrival
The journey of the Aksen series to the global market reflects Laowa’s persistent R&D cycle in specialized optics.
- Development Phase: Initially teased and circulated within optical engineering and early-access cinematography circles under the working title "Axon," the lens series underwent rigorous field-testing with macro specialists, scientific documentary crews, and commercial tabletop directors.
- Critical Acclaim: Before its official commercial release, the optical engineering behind the system earned massive validation when the lineup captured the prestigious Best Ultra Macro Lens award at the TIPA World Awards, underscoring its disruptive design philosophy.
- Global Launch: Following months of anticipation, Venus Optics officially slated the global release date for July 31, 2026, making the lenses available directly via the Laowa website and through authorized global resellers as individual units or bundled packages.
Supporting Data and Engineering Specifications
To truly understand the engineering triumph of the Aksen series, one must examine the physical and optical metrics that separate these lenses from traditional macro tools.
Parfocal Design and Internal Zoom Mechanics
In conventional extreme macro shooting, changing magnification requires adjusting the extension tubes, bellows, or focus helicoids, which inevitably shifts the focus point and alters the working distance. The Aksen series introduces a true parfocal zoom design. As the operator zooms through the 1x–5x or 5x–10x ranges, the focus plane remains locked.
Compounding this workflow efficiency is an internal zoom mechanism. Unlike traditional macro lenses that telescope outward as magnification increases, the physical length of the Aksen lenses remains entirely stationary. This is a massive boon for macro shooters who work with delicate setups, where an extending front element could easily collide with a live insect, a fragile specimen, or precision-placed diffusion panels and ring lights.
Advanced Apochromatic (APO) Performance
At extreme magnification levels, chromatic aberration (color fringing) becomes public enemy number one. High-contrast edges—such as the hairs on an insect, the crystalline structure of a mineral, or the micro-circuits on a semiconductor—are notoriously susceptible to purple and green fringing.
Laowa has integrated sophisticated APO (Apochromatic) optical designs into both lenses:
- The 45mm 1-5x utilizes 13 elements structured in 9 groups to suppress secondary spectrum aberrations.
- The 17.5mm 5-10x employs a heavier optical formula of 17 elements in 12 groups to maintain corner-to-corner sharpness and color fidelity at extreme magnification.
Coaxial Lighting Integration
Borrowing a page from industrial machine-vision systems, the 5-10x Aksen model features an integrated coaxial light block. Coaxial lighting shines light directly down the optical axis onto the subject, neutralizing harsh shadows and dramatically increasing edge contrast on reflective or complex surfaces. All 5-10x versions ship with an $varnothing$8mm coaxial light adapter, allowing operators to seamlessly mount specialized illumination sources directly to the lens assembly.
Physical Dimensions and Weight
Despite their complex internal optics and robust metal housings, the Aksen lenses maintain a remarkably compact form factor:
- Laowa Aksen 45mm f/2.8: Measures 70.2 x 121 mm and weighs 599g. (Features a rear $varnothing$37mm filter thread on the PL configuration).
- Laowa Aksen 17.5mm f/1.7: Measures 70.2 x 127.5 mm and weighs 570g.
Official Responses and Manufacturer Intentions
Venus Optics has positioned the Aksen series not merely as a novelty for hobbyists, but as an essential utility tool for high-end professional applications.
According to official statements from Laowa, the inspiration behind the Aksen line stemmed from listening to the frustrations of macro cinematographers and scientific researchers. Traditional ultra-macro setups often forced operators to choose between a single, rigid reproduction ratio or a clumsy, multi-component bellows system that could take minutes to adjust per shot.
Laowa representatives emphasized that the inclusion of native ARRI PL mounts and standardized cine housing is a direct response to the demands of commercial production houses, natural history filmmakers, and VFX asset-capture studios. By removing the mechanical friction of extreme macro work—such as losing focus during a zoom or accidentally bumping a subject with an extending lens barrel—the company aims to make extreme close-up storytelling as fluid and intuitive as operating a standard broadcast zoom.
Implications for Filmmakers, Photographers, and Researchers
The introduction of the Laowa Aksen Ultra Macro series carries sweeping implications across several distinct industries:
1. Natural History and Scientific Documentation
For documentarians capturing insect behavior, botanical growth, or cellular-level structures, time is frequently of the essence. The ability to zoom smoothly from 5x to 10x magnification without breaking focus or readjusting the microscope-like working distance allows researchers and cinematographers to capture fleeting natural phenomena with unprecedented agility.
2. Commercial Tabletop and Product Cinematography
In high-end commercial work—such as shooting cosmetics, jewelry, food textures, or micro-technology—achieving the right framing is vital. The Aksen series allows directors of photography to dynamically push into a product’s microscopic details in real-time, injecting motion and kinetic energy into shots that traditionally looked flat and static.
3. Miniature Effects and Sci-Fi Production
For filmmakers working with miniature sets, scale models, and practical effects, the 45mm and 17.5mm Aksen lenses offer a way to make miniature environments look vast and immersive. The high edge contrast, shallow depth of field, and precision optics help eliminate the "toy look" often associated with macro miniature photography.
Pricing and Availability
The Laowa Aksen Ultra Macro series is officially available starting July 31, 2026. Photographers and cinematographers can purchase the lenses individually, or opt for comprehensive multi-lens and accessory bundles through the official Laowa website and authorized global dealers.
Individual Lens Pricing
- Photo Versions (Interchangeable Mirrorless Mounts): Competitively priced for individual purchase.
- Cine Versions (ARRI PL Mounts): Tailored for professional cinema production houses.
Bundle Options
- Two-Lens Photo Bundle: $1,399
- Two-Lens Cine Bundle: $2,899
- Coaxial-Light Configured Photo Bundle: $1,499
- Coaxial-Light Configured Cine Bundle: $2,999
(Note: Dedicated tripod collars featuring Arca-Swiss compatibility are included standard with cine versions and available as dedicated accessories for photo variations.)
Final Thoughts
The Laowa Aksen Ultra Macro series represents a major leap forward in optical engineering. By addressing the fundamental physical pain points of extreme macro photography—parfocal focus retention, internal zooming to protect fragile subjects, advanced apochromatic glass to banish chromatic aberration, and industrial coaxial lighting integration—Laowa has transformed extreme close-up capture from a grueling technical chore into an expressive, fluid art form.
For cinematographers, photographers, and scientific researchers whose work demands that the smallest details occupy the largest parts of the frame, the Aksen series is poised to become an indispensable staple in the gear bag.
