UWL-H100 28M67 Type1/Type2 Wide Conversion Lens
INON INC. is pleased to announce official release of new dual use (land/underwater) wide conversion lens with conventional M67 screw mount for 28mm wide camera (35mm film equivalent) to get ultra wide image on May 22th, 2011.
Product features
Maximum view angle is『100.8°』underwater /『179.0°』air (*1). Optional super wide option「Dome Lens Unit II for UWL-H100」further widen its view angle up to『144.8°』(*1).
As same as the INON「UWL-H100 28LD」, the UWL-H100 28M67 Type1/Type2 uses highly refractive optical elements enabling larger effective diameter of the rear optical element in compact size to accommodate with latest camera model carrying larger image sensor and brighter master lens.
The UWL-H100 28M67 is equipped with「28M67 Mount」which is same as highly versatile 「M67 Mount」to attach on camera system. There is a selection either of Type1 or Type2 to accommodate with wide range of compatible cameras to enhance combined camera’s performance.
Optional「M67 Screw Ring Set for UWL-H100 28M67 Type1」or「M67 Screw Ring Set for UWL-H100 28M67 Type2」makes it easy to modify original lens to other type (*2).
As of May 2011, compatible camera system is
Product specifications
UWL-H100 28M67 Type1
UWL-H100 28M67 Type2
Relative information
May 20th, 2011
INON INC.
- 「UWL-H100 28M67 Type1」wide conversion lens
--Release date : May 22nd, 2011
--JAN code : 456212143 632 9 - 「UWL-H100 28M67 Type2」 wide conversion lens
--Release date : May 22nd, 2011
--JAN code : 456212143 633 6 - 「M67 Screw Ring Set for UWL-H100 28M67 Type1」
--Release date : May 22nd, 2011 - 「M67 Screw Ring Set for UWL-H100 28M67 Type2」
--Release date : May 22nd, 2011
「UWL-H100 28M67 Type1」
「UWL-H100 28M67 Type2」
「M67 Screw Ring Set for UWL-H100 28M67 Type1」
「M67 Screw Ring Set for UWL-H100 28M67 Type2」
Product features
Maximum view angle is『100.8°』underwater /『179.0°』air (*1). Optional super wide option「Dome Lens Unit II for UWL-H100」further widen its view angle up to『144.8°』(*1).
As same as the INON「UWL-H100 28LD」, the UWL-H100 28M67 Type1/Type2 uses highly refractive optical elements enabling larger effective diameter of the rear optical element in compact size to accommodate with latest camera model carrying larger image sensor and brighter master lens.
The UWL-H100 28M67 is equipped with「28M67 Mount」which is same as highly versatile 「M67 Mount」to attach on camera system. There is a selection either of Type1 or Type2 to accommodate with wide range of compatible cameras to enhance combined camera’s performance.
Optional「M67 Screw Ring Set for UWL-H100 28M67 Type1」or「M67 Screw Ring Set for UWL-H100 28M67 Type2」makes it easy to modify original lens to other type (*2).
As of May 2011, compatible camera system is
- UWL-H100 28M67 Type1 : Olympus「XZ-1」+「PT-050」(*3)
- UWL-H100 28M67 Type2 : Canon「iVIS HF M41/M43」+「WP-V3」
(*1)
Actual angle of view differs depending on camera/housing to use.
(*2)
Depending on usage, original screw ring could be anchored due to salt build-up. If you find any difficulties to remove original screw ring, do not proceed self modification and consult your purchasing dealer.
(*3)
Slight vignetting at zoom wide end. Crop an image after shooting or zoom to telephoto side little bit to eliminate vignetting.
Product specifications
UWL-H100 28M67 Type1
| Outer diameter | φ90.4mm (3.6in.) |
| Length | 45.4mm (1.8in.) |
| Mount system | INON 28M67 Mount |
| Weight | Air: 555g (19.6oz) U/W: approx.345g (12.2oz) |
| Depth rating | 60m (196.9ft) |
| Material | Corrosion-resistant aluminum alloy |
| Surface finishing(lens body) | Rigid black almite/ PC etc. |
| Glass / Coating | Optical glass / both side anti-reflection coating |
| Lens construction / magnification | 4 groups 4 elements / 0.60 (aforcal) |
| Max. view angle (*1) | 100.8°(underwater) / 179.0°(air) |
UWL-H100 28M67 Type2
| Outer diameter | φ90.4mm (3.6in.) |
| Length | 45.4mm (1.8in.) |
| Mount system | INON 28M67 Mount |
| Weight | Air: 556g (19.6oz) U/W: approx.346g(12.2oz) |
| Depth rating | 60m (196.9ft) |
| Material | Corrosion-resistant aluminum alloy |
| Surface finishing (lens body) | Rigid black almite/ PC etc. |
| Glass / Coating | Optical glass / both side anti-reflection coating |
| Lens construction / magnification | 4 groups 4 elements / 0.60 (aforcal) |
| Max. view angle (*1) | 100.8°(underwater) / 179.0°(air) |
Relative information
- 28M67 Mount series「『UWL-H100 28M67 Wide Conversion Lens Type1』/『UWL-H100 28M67 Wide Conversion Lens Type2』」
http://www.inon.jp/products/lens/uwlh10028m67/top.html - UWL-H100 super wide option 「Dome Lens Unit II for UWL-H100」
http://www.inon.jp/products/lens/domelensunit2_uwlh100/top.html - 【News】 Accessory for Olympus PT-050
http://inonnews.blogspot.com/2011/05/accessory-for-olympus-pt-050.html - 【News】 Compatibility with Canon WP-V3
http://inonnews.blogspot.com/2011/05/compatibility-with-canon-ivis-hf-m43m41.html
May 20th, 2011
INON INC.
