A unique tool designed to reveal the beautiful details hidden in tight spaces, the Nikon F-mount 28mm f/13 Macro Probe Lens from AstrHori features a 2:1 magnification ratio and a 13.1" waterproof probe extension with front-end illumination to bring the unseen world to light. The 2x magnification capability enables detailed close-ups, while the extension's slender, 0.9" diameter makes it ideal for fitting through slim openings and into small spaces. The optical design consists of 21 elements in 16 groups and features an aperture range of f/13 to f/40. Taken all together, the wide-angle macro provides a broad depth of field that brings both the subject and its surroundings into focus for environmentally rich imagery.
The lens's durable and protective front element is crafted from sapphire glass, a material known for its hardness and resistance to wear and scratches. The front-end fill light is powered through a USB-C interface and comes with a charging cable.
AstrHori 28mm f/13 Macro Probe Lens Specs
Key Specs
| Focal Length | 28mm |
| Maximum Aperture | f/13 |
| Lens Mount | Nikon F |
| Lens Format Coverage | Full-Frame |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Filter Size | Not Specified by Manufacturer |
| Maximum Aperture | f/13 |
| Minimum Aperture | f/40 |
| Lens Mount | Nikon F |
| Lens Format Coverage | Full-Frame |
| Angle of View | 75° |
| Minimum Focus Distance | 1.6' / 480 mm |
| Maximum Magnification | 2x |
| Macro Reproduction Ratio | 2:1 |
| Optical Design | 21 Elements in 16 Groups |
| Diaphragm Blades | 7 |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Tripod Collar | Yes |
| Filter Size | Not Specified by Manufacturer |
| Dimensions (ø x L) | 2.4 x 17.8" / 60 x 452 mm |
| Weight | 1.5 lb / 698 g |
Packaging Info
| Package Weight | 3.64 lb |
| Box Dimensions (LxWxH) | 14.9 x 6.95 x 4.25" |
In the Box
- AstrHori 28mm f/13 Macro Probe Lens (Nikon F)
- USB-C Cable
- 3 x Lens End Cover
- Lens Cap
- Container Box
- 2-Year Manufacturer Warranty
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