Lens
[Wide Conversion Lens]
| Product | U/W Weight |
| UWL-95S XD | 380 g/13.4 oz |
| UWL-95S XD (with Dome Lens Unit IIIA) (with Dome Lens Unit IIIG) |
404 g/14.2 oz 489 g/17.2 oz |
| UWL-95S M52 | 392 g/13.8 oz |
| UWL-95S M52 (with Dome Lens Unit IIIA) (with Dome Lens Unit IIIG) |
416 g/14.6 oz 501 g/17.6 oz |
| UWL-95S M67 | 397 g/14.0 oz |
| UWL-95S M67 (with Dome Lens Unit IIIA) (with Dome Lens Unit IIIG) |
421 g/14.8 oz 506 g/17.8 oz |
[GoPro®Lens]
| Product | U/W Weight |
| UFL-G140 SD (including Lens Hood) | 153 g/5.4 oz |
| UCL-G165 II SD | 125 g/4.4 oz |
| UCL-G165 II M55 | 139 g/4.9 oz |
| UCL-G165 SD | 121 g/4.3 oz |
[Close-up Lens]
| Product | U/W Weight |
| UCL-67 XD | 243 g/8.5 oz |
| UCL-67 M67 | 227 g/8.0 oz |
| UCL-67 LD | 217 g/7.7 oz |
| UCL-90 XD | 228 g/8.0 oz |
| UCL-90 M67 | 214 g/7.5 oz |
| UCL-90 LD | 202 g/7.1 oz |
| UCL-165XD | 90 g/3.1 oz |
| UCL-165M67 | 73 g/2.6 oz |
| UCL-165LD | 72 g/2.5 oz |
| UCL-330 | 75 g/2.6 oz |
[Bug-eye Lens]
| Product | U/W Weight |
| UFL-M150 ZM80 | 41 g/1.4 oz |
[Discontinued]
| Product | U/W Weight |
| UWL-95 C24 M52 | 388 g/13.7 oz |
| UWL-95 C24 M52 (with Dome Lens Unit IIIA) (with Dome Lens Unit IIIG) |
412 g/14.5 oz 497 g/17.5 oz |
| UWL-95 C24 M67 Type1/Type2 | 396 g/14.0 oz |
| UWL-95 C24 M67 Type1/Type2 (with Dome Lens Unit IIIA) (with Dome Lens Unit IIIG) |
420 g/14.8 oz 505g /17.8 oz |
| UWL-S100 ZM80 | 145 g/5.1 oz |
| UWL-S100 ZM80 (with Dome Lens Unit II for UWL-S100 ZM80) |
176 g/6.2 oz |
| UWL-H100 28M67 Type1 | 345 g/12.2 oz |
| UWL-H100 28M67 Type1 (with Dome Lens Unit II for UWL-H100) |
525 g/18.5 oz |
| UWL-H100 28M67 Type2 | 346 g/12.2 oz |
| UWL-H100 28M67 Type2 (with Dome Lens Unit II for UWL-H100) |
526 g/18.6 oz |
| UWL-H100 28LD | 326 g/11.5 oz |
| UWL-H100 28LD (with Dome Lens Unit II for UWL-H100) |
505 g/17.8 oz |
| Product | U/W Weight |
| UWL-100 Achromat Type1/Type2 | 370 g/13.1 oz |
| UWL-100 Achromat Type1/Type2 (with Dome Lens Unit II for UWL-100) |
533 g/18.8 oz |
| UWL-100 Achromat Type1/Type2 (with Dome Lens Unit for UWL-100) |
587 g/20.7 oz |
| UWL-100 28AD | 209 g/7.4 oz |
| UWL-100 28AD (with Dome Lens Unit II for UWL-100) |
400 g/14.1 oz |
| UWL-100 28AD (with Dome Lens Unit for UWL-100) |
480 g/16.9 oz |
| UCL-100M67 | 151 g/5.3 oz |
| UCL-100LD | 130 g/4.3 oz |
| UWL-105AD | 142 g/5.0 oz |
| UFL-165AD | 85 g/3.0 oz |
| UCL-165AD | 35 g/1.2 oz |
Lens Option
| Product | U/W Weight |
| Step-up Ring 52-67 | 9 g/0.3 oz |
| M52 Lens Holder for Float Arm | 26 g/0.9 oz |
| M52 Lens Holder S | 28 g/1.0 oz |
| M52 Lens Holder W | 50 g/1.8 oz |
| LD Lens Holder for Float Arm | 7 g/0.2 oz |
| LD Lens Holder S | 14 g/0.5 oz |
| LD Lens Holder W | 20 g/0.7 oz |
| M67 Lens Holder for Float Arm | 25 g/0.9 oz |
| M67 Lens Holder S | 31 g/1.1 oz |
| M67 Lens Holder W | 60 g/2.1 oz |
| AD Lens Holder for Float Arm | 6 g/0.2 oz |
| AD Lens Holder (single caddy mounted) | 12 g/0.4 oz |
| AD Lens Holder (double caddy mounted) | 18 g/0.6 oz |
| LD Lens Holder DP for Float Arm | 33 g/1.2 oz |
| LD Lens Holder DP-S | 38 g/1.3 oz |
| M67 Lens Holder DP for Float Arm | 34 g/1.2 oz |
| M67 Lens Holder DP-S | 39 g/1.4 oz |
| AD Lens Holder DP for Float Arm | 24 g/0.8 oz |
| AD Lens Holder DP-S | 29 g/1.0 oz |
| AD-LD Mount Converter for UCL-165AD | 23 g/0.8 oz |
| M67-LD Mount Converter for UCL-330/165M67 | 17 g/0.6 oz |
| AD Mount converter for UCL-165AD | 3 g/0.1 oz |
| M67 Lens Arm | 35 g/1.2 oz |
| Product | U/W Weight |
| Lens Hood II for UWL-H100 (hood only) | 8 g/0.3 oz |
| Lens Hood II for UWL-H100 (with UWL-H100 28LD) |
334 g/11.8 oz |
| Lens Hood II for UWL-H100 (with UWL-H100 28M67 Type1) |
353 g/12.5 oz |
| Lens Hood II for UWL-H100 (with UWL-H100 28M67 Type2) |
354 g/12.5 oz |
| Lens Hood II for UWL-100 28AD (hood only) | 22 g/0.8 oz |
| Lens Hood II for UWL-100 28AD (with UWL-100 28AD) |
231 g/8.1 oz |
[Discontinued]
| Product | U/W Weight |
| Lens Hood for UWL-H100 28LD (hood only) | 11 g/0.4 oz |
| Lens Hood for UWL-H100 28LD (with UWL-100 28AD) |
337 g/11.9 oz |
| Lens Hood for UWL-100 28AD (hood only) | 33 g/1.2 oz |
| Lens Hood for UWL-100 28AD (with UWL-100 28AD) |
242 g/20.7 oz |