Focusing Unit
To ensure the best results across a range of cameras. three focusing units were designed and each unit is custom designed optically to work with the recommended primary lenses.
Nikon and Micro Four Thirds
Compatible lenses:
- Nikon AF-S VR Micro Nikkor 105mm f/2.8G IF-ED
- Olympus M.Zuiko Digital ED 60mm f2.8 Macro
Canon
?Compatible lenses:
- Canon EF 100mm f/2.8L Macro IS USM
- Canon EF-S 60mm f2.8 Macro USM for APS-C
Sony
Compatible lens:
- Sony SEL90M28G FE 90mm F2.8 Macro G OSS
Technical Specifications
Focusing Unit
| Product Number | Diameter x Length (mm) | ? Weight in Air/Underwater
? |
Nikon and Micro Four Thirds | 87201 | 96.0 X 83.4 | 728/490g |
Canon
| 87202 | 96.0 X 71.4 | 592/390g |
Sony
| 87203 | 96.0 X 66.9 | 558/370g |
Recommended Accessories:
- 87501 Flip Holder for EMWL Lens
- 87507 Padded Travel Bag for EMWL (Focusing Unit/Relay Lens/3x Objective Lenses)
- 87512 Shade for 130° Objective Lens
- 87513 Shade for 100° Objective Lens
- 87515 M67 Mount to EMWL Focusing Unit
- 87516 EMWL Bayonet Holder for 70mm Diameter Float Arm
- 87517 EMWL Bayonet Holder for 90mm Diameter Float Arm
- 87518 Strobe Mounting Brackets for EMWL Relay Lens
- 83250 M67 to Bayonet Mount Converter II
- 83251 M77 to Bayonet Mount Converter II
