The Venus Optics Laowa 90mm f/2.8 2x Ultra Macro APO is a third-party short-telephoto, ultra-macro prime designed for Canon RF-mount mirrorless cameras. Key features include:
Short-telephoto ultra-macro prime; 8.1-inch minimum focus
Greater-than-life-size 2:1 macro reproduction ratio
High-quality optical design; short flange distance
Fully manual focusing with internal-focusing design
| Angle of View | 27º |
| Aperture Blades | 13 |
| Brand | Venus Optics |
| Dimensions | 2.9 × 4.7″ (ø x L) |
| Filter Size | 67.0mm |
| Filter Type | Screw-On |
| Focal Length | 90-90 |
| Focus Type | Manual Focus Only |
| Angle of View | 27º |
| Aperture Blades | 13 |
| Brand | Venus Optics |
| Dimensions | 2.9 × 4.7″ (ø x L) |
| Filter Size | 67.0mm |
| Filter Type | Screw-On |
| Focal Length | 90-90 |
| Focus Type | Manual Focus Only |