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Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens Fujifilm X
Product Code: L242104X
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Capture microscopic subjects with the Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens for Fujifilm X, pairing continuous 5x to 10x magnification with a dedicated Coax Illumination port for even, shadow-free lighting.
Pre-order today for first available UK stock. First deliveries from late Aug.
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Key Features
- Fujifilm X mount ultra macro lens with dedicated Coax Illumination port
- Continuous 5x to 10x magnification
- Compatible with the supplied Coax Illumination adapter
- Internal parfocal zoom with fixed 22.48mm working distance
- Bright f/1.7 maximum aperture
- APO optical design reduces chromatic aberration
- Ideal for electronics inspection, scientific imaging and focus stacking
- TIPA World Award-winning Aksen ultra macro series
Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens Fujifilm X Summary
The Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens for Fujifilm X is a manual-focus ultra macro lens combining continuous 5x to 10x magnification with Coax Illumination capability for precise, shadow-free lighting. Compatible with the supplied Coax Illumination adapter, it projects light directly along the optical axis, reducing shadows and reflections on highly reflective or finely detailed subjects for more consistent inspection and documentation.
An apochromatic optical design suppresses chromatic aberration for greater contrast, colour accuracy and finer detail, while internal parfocal zoom, a fixed 22.48mm working distance and manual focus support repeatable high-magnification workflows. The lens suits electronics inspection, watch components, forensic imaging, scientific research and precision engineering, where accurate illumination is as important as magnification.
Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens Fujifilm X In More Detail
Coax Illumination for specialist macro imaging
The dedicated Coax Illumination port allows the supplied adapter to project light directly along the optical axis rather than at an angle, providing even, shadow-free illumination while reducing reflections from flat or highly polished surfaces. Unlike conventional side lighting, this allows surface defects and fine textures to be recorded without glare obscuring important details. It reveals scratches, defects, textures and fine surface detail more clearly, making the lens well suited to circuit boards, microchips, coins, watch components, polished metals, forensic evidence and precision industrial inspection.
Continuous 5x to 10x magnification
The lens delivers continuous 5x to 10x magnification on full-frame Canon RF cameras. At 5x the image area measures approximately 7.2 × 4.8mm, reducing to around 3.6 × 2.4mm at 10x, revealing detail in insects, minerals, electronic components, biological specimens and other extremely small subjects. A fixed 22.48mm working distance and internal parfocal zoom allow magnification to be adjusted without moving the camera or subject, making repeatable focus stacking, measurement and inspection workflows easier.
APO optical design
The optical formula comprises 17 elements in 12 groups with apochromatic correction to minimise chromatic aberration throughout the 5x to 10x magnification range. This helps delivers higher contrast, improved colour accuracy and finer detail, while maintaining the clinical sharpness required for scientific imaging, technical documentation and precision macro photography.
Bright f/1.7 aperture
The bright f/1.7 maximum aperture, adjustable to f/5.6 via an 11-blade diaphragm, provides a brighter view for composition and manual focusing before stopping down to increase depth of field where required. At these magnifications, focus stacking is often used to maximise sharpness across deep or three-dimensional subjects.
Native Fujifilm X mount
The native Fujifilm X mount provides direct compatibility with Fujifilm X Series mirrorless cameras without an adapter. Measuring Ø70.2 × 127.5mm and weighing 570g, the lens remains compact for a specialist 5x to 10x ultra macro optic suited to laboratory imaging, industrial inspection, technical photography and advanced focus stacking workflows.
Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (Coax Illumination) Specifications
|
Coverage |
APS-C |
|
Focal Length |
17.5mm |
|
Maximum Aperture |
f/1.7 |
|
Minimum Aperture |
f/5.6 |
|
Magnification |
5x-10x |
|
Working Distance |
22.48mm |
|
Focus |
Manual |
|
Optical Construction |
17 elements in 12 groups |
|
Diaphragm Blades |
11 |
|
Filter Thread |
None |
|
Dimensions |
Ø70.2 × 127.5mm |
|
Weight |
570g |
What’s in the Box
- Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO (CI) Lens Fujifilm X
- Front lens cap
- Rear lens cap
- Lens pouch
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Condition guide
Our used products are subject to wear and tear in comparison to brand new products. This also applies to accessories that are supplied with the camera including batteries which may have a lower optimum performance level/life expectancy.
- Like New – The equipment is in a condition as if you have just bought it from the manufacturer. The item is still considered to be ‘Like New’ even without the original packaging and accessories. The product has been fully tested and is in perfect working order. Lenses are optically clear. There may be light dust present that will not effect the imagery.
- Excellent – The equipment should be close to being ‘Like New’ but there may be some small cosmetic blemishes that lower its grade. The product has been fully tested and is in perfect excellent order.
- Cameras – Should have no marks on the LCD screen
- Lenses – Should have no marks on the elements and optically clear. There may be light dust present that will not effect the imagery.
- Very Good – The equipment may have some slight cosmetic wear to the paintwork and cosmetic blemishes with only light signs of use and the product has been fully tested and is in great working order.
- Cameras – The LCD screen may have small signs of wear that does not affect its display
- Lenses – The mount of the lens will start to show signs of wear
- Good – The equipment is showing more obvious signs of cosmetic wear and blemishes, but the product has been fully tested and is in great working order.
- Cameras – LCD screen may have scratches or wear that is starting to affect the display.
- Lenses – May have slight dust inside that does not affect images. The mount shows signs of use.
- Well Used – The equipment will show significant signs of wear. The paintwork will be coming away in large areas exposing the metal work, but the product has been fully tested and is in great working order.
- Cameras – LCD screen is heavily worn either by de-lamination or has scratches to it. Rubber grips are starting to come away from the body.
- Lenses – The lens has dust inside that may affect images. The rubber zoom/focus ring is coming away from the barrel of the lens.
*All of our used items are listed with the accessories that are included. If they are not listed, then they will not be supplied at the point of purchase.
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