Laowa 25mm f/2.8 2.5-5X Ultra Macro Lens for Nikon Z
The Laowa 25mm f/2.8 2.5-5X Ultra Macro is a dedicated close-up lens engineered for full-frame Nikon Z mount mirrorless cameras, designed specifically for photographing subjects at greater than life-size scale.
Extended 2.5:1 to 5:1 Magnification
Operating exclusively in a 2.5:1 to 5:1 magnification range, this lens achieves up to 5x magnification. The minimum focusing distance measures 17.3 cm at 5:1 with a working distance of 40 mm (1.6″), and 23.4 cm at 2.5:1 with a 45 mm working distance, giving sufficient clearance for lighting.
Optical Design and Manual Control
The optical system features 8 elements in 6 groups, including an extra-low dispersion element to minimize chromatic aberrations and color fringing. A wide-angle layout delivers greater depth of field than longer telephoto macro designs, while manual focus operation ensures precise control over focal positioning.
Compact and Lightweight Barrel
Measuring 82 x 65 mm and weighing 400 g, the slender lens barrel reduces shadowing on subjects and provides portability for field photography.
| Name | 25mm f/2.8 2.5-5x Ultra Macro |
|---|---|
| Focal Length | 25 mm |
| Max. Aperture | f/2.8 |
| Angle of View | 10.3° |
| Format Compatibility | Full Frame |
| Lens Structure | 8 elements in 6 groups |
| Aperture Blades | 8 |
| Min. Focusing Distance | 17.3 (5x) – 23.4 (2.5x) cm |
| Max. Magnification | 5x |
| Focus Mode | Manual Focus |
| Filter Thread | N/A |
| Dimensions | 82 x 65 mm |
| Weight | 400 g |
| Mount | Nikon Z |
| EAN | 6940486701272 |
|---|
What is the magnification range of this lens?
This lens provides a dedicated magnification range between 2.5:1 and 5:1, reaching a maximum magnification of 5x.
What is the working distance to the subject?
The working distance from the front of the lens is 40 mm (1.6″) at 5:1 magnification and 45 mm at 2.5:1 magnification.
Does this lens have autofocus?
No, it features manual focus operation to provide precise control over focusing distance during high-magnification macro photography.
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