Genel Bakış
The Laowa 25mm f/2.8 2.5-5X Ultra-Macro Lens for Canon RF is designed for extreme close-up imaging at magnifications from 2.5:1 to 5:1. At 5:1 magnification, it offers a minimum focus distance of 6.8" and a 1.6" working distance.
Its wide-angle focal length provides greater depth of field than long focal length macro lenses. The optical design includes one extra-low dispersion element to reduce color fringing and chromatic aberrations, while the slim, lightweight design supports handling and working with artificial lighting.
Features
- 25mm focal length
- One extra-low dispersion element
- 8 elements in 6 groups
- 8-blade diaphragm
- Slim lens barrel design
- No image stabilization
Included
- Venus Optics Laowa 25mm f/2.8 2.5-5X Ultra Macro Lens for Canon RF
- Front and Rear Lens Caps
Specifications
| Focal Length | 25mm |
|---|---|
| Aperture | Maximum: f/2.8 Minimum: f/16 |
| Lens Mount | Canon RF |
| Lens Format Coverage | Full-Frame |
| Minimum Focus Distance | 6.8" / 17.3 cm |
| Magnification | 5:1 Macro Reproduction Ratio 5x Magnification |
| Optical Design | 8 Elements in 6 Groups |
| Aperture/Iris Blades | 8 |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Dimensions | 2.6 x 3.2" / 65 x 82 mm (Diameter x Length) |
| Weight | 14.1 oz / 400 g |
| Package Weight | 1.895 lb / 0.86 kg |
| Box Dimensions (LxWxH) | 7.1 x 5.4 x 4.4" / 18.03 x 13.72 x 11.18 cm |







































