Additional information
| Lens Construction | 5 elements, 3 groups |
|---|---|
| Compatible Camera (Up To) Sensor Size | 36mm x 24mm (135mm Full Frame) |
| Camera Lens | 60mm-105mm |
| Diopter(Underwater Focal Length) | +23 (43.48mm) |
| Working Distance | 27mm-36mm (from front of lens) |
| Max Magnification | x4.2 (Area Ratio x17.64) with 105mm F2.8 macro lens |
| Glass/Coating | Optical glass/multi layer BBAR coating |
| Lens Barrel | Aluminum w/ type II anodizing |
| Mounting Thread | 67mm |
| Dimensions | ~71.7×60.3mm |
| Weight (air) | 593g |
| Weight (water) | 379g |
| Depth Rating | 197ft (60m) |
