Product Specification (*1)
| Model | UWL-100 28AD |
| Outer diameter / Length | 87.4mm / 43.2mm (3.4in / 1.7in) |
| Weight (air / underwater) | 370g / approx.209g (13.1oz / 7.4oz) |
| Lens construction | 4 elements in 4 groups |
| Focal length (air / underwater) | infinity / infinity (afocal system) |
| Magnification (*2) | 0.63 |
| Maximum incident view angle (air / underwater) | 179°/ 100.0° |
| Body material / Finishing | Corrosion resistant aluminum alloy / Rigid black alumite, Polycarbonate etc. |
| Glass / Coating | Optical glass / Both side anti-reflection coating |
| Mount System | INON 28AD Mount |
| Depth rating | 60m (197ft) |
Focus Range / Vignetting
| Mfr. | Camera (*7) | Housing (*7) | Focus range [at wide end] | Vignetting [at wide end] (*7)(*9) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| without lens(*5) | with UWL-100 28AD (*6) | with UWL-100 28AD + Dome Lens Unit (*6) | Underwater | Air | |||||||
| Normal mode | Macro mode | Normal mode | Macro mode | Normal mode | Macro mode | UWL-100 28AD | UWL-100 28AD + Dome | UWL-100 28AD | |||
| OLYMPUS | µTOUGH-8000 | PT-045 | infinity- 50cm | infinity- 10cm | infinity- 23cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) |
| µ1030SW | PT-043 | infinity- 50cm | infinity- 10cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| C-7070WZ | PT-027 | infinity- 80cm | 80cm- 20cm | infinity- 38.9cm | 38.9cm- 7.2cm | ─ | infinity- 4.9cm | (*8) | (*8) | (*8) | |
| C-5060WZ | PT-027 | infinity- 80cm | 80cm- 20cm | infinity- 38.9cm | 38.9cm- 7.2cm | ─ | infinity- 4.9cm | (*8) | (*8) | (*8) | |
| PT-020 | infinity- 80cm | 80cm- 20cm | infinity- 38.9cm | 38.9cm- 7.2cm | ─ | infinity- 4.9cm | (*8) | (*8) | (*8) | ||
| Canon | IXY 200F | WP-DC36 | infinity- 5cm | 50cm- 3cm | infinity- 0cm | 23.0cm- 0cm | infinity- 0cm | 83.8cm- 0cm | None | None | None |
| IXY D220IS | WP-DC33 | infinity- 30cm | 50cm- 3cm | infinity- 12.5cm | 23.0cm- 0cm | infinity- 15.1cm | 83.8cm- 0cm | None | (*8) | (*8) | |
| IXY D510IS | WP-DC32 | infinity- 50cm | 50cm- 2cm | infinity- 23.0cm | 23.0cm- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| IXY D920IS | WP-DC26 | infinity- 50cm | 50cm- 2cm | infinity- 23.0cm | 23.0cm- 0cm | infinity- 83.8cm | 83.8cm- 0cm | None | None | (*8) | |
| IXY D910IS | WP-DC17 | infinity- 45cm | 60cm- 3cm | infinity- 20.3cm | 28.3cm- 0cm | infinity- 51.9cm | 5.22m- 0cm | None | None | (*8) | |
| IXY D900IS | WP-DC9 | infinity- 45cm | 60cm- 3cm | infinity- 20.3cm | 28.3cm- 0cm | infinity- 51.9cm | 5.22m- 0cm | None | None | (*8) | |
| Powershot S90 | WP-DC35 | infinity- 50cm | 50cm- 5cm | infinity- 23.0cm | 23.0cm- 0cm | infinity- 83.8cm | 83.8cm- 0cm | None | (*8) | (*8) | |
| Powershot S80 | WP-DC1 | infinity- 44cm | 44cm- 4cm | infinity- 19.9cm | 19.9cm- 0cm | infinity- 47.6cm | 47.6cm- 0cm | None | (*8) | (*8) | |
| Powershot S70 Powershot S60 | WP-DC40 | infinity- 44cm | 44cm- 4cm | infinity- 19.9cm | 19.9cm- 0cm | infinity- 47.6cm | 47.6cm- 0cm | None | (*8) | (*8) | |
| Panasonic | DMC-FT2 | DMW-MCFT2 | infinity- 30cm | infinity- 5cm | infinity- 12.5cm | infinity- 0cm | infinity- 15.1cm | infinity- 0cm | None | (*8) | (*8) |
| DMC-FT1 | DMW-MCFT1 | infinity- 30cm | infinity- 5cm | infinity- 12.5cm | infinity- 0cm | infinity- 15.1cm | infinity- 0cm | (*8) | (*8) | (*8) | |
| DMC-FS3 | DMW-MCFS5 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| DMC-FX33 | DMW-MCFX30 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| DMC-FX30 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | ||
| DMC-FX07 | DMW-MCFX07 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| DMC-FX01 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | ||
| DMC-FX07 | DMW-MCFX01 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | |
| DMC-FX01 | infinity- 50cm | infinity- 5cm | infinity- 23.0cm | infinity- 0cm | infinity- 83.8cm | infinity- 0cm | None | (*8) | (*8) | ||
(*1) Specification is subject to change without prior notice.
(*2) UWL-100 28AD stand-alone performance (telescopic magnification: ν).
(*5) Actual distance on land （＝visual distance underwater）
(*6) Actual distance underwater
(*7) Depending on housing, view angle / vignetting may vary even though using same camera.
(*8) Slightly vignetting on corners at wide end. Slightly zoom to telephoto side or crop the image.
(*9) Vignetting information is based on when not using "image stabilizer function".
