The INON UWL 95- C24 is the latest wide angle wet lens released by INON and has been designed for compact cameras with zoom lenses that are 24mm at the wide end. The UWL-95 C24 has a maximum angle of view of 95° underwater. This can be increased up to 141° with the optional Dome Lens.

The lens has a versatile M67 screw mount and M52 screw mount, the M52 fitting is already built in. Because the M67 rings are screwed to the lens over this, they can’t come loose like a step up rings. Totally renewed optical design effectively suppresses flare/ghost even in backlit condition to provide sharp and high quality image.

Test Conditions

• Location: Capernwray Quarry, UK
• Visibility: 2-3m
• Temperature: 9 degrees C
• No of Dives: 1
• Equipment Used: Canon S110 in Recsea housing
• Test Equipment: INON UWL 95- C24 with Dome Lens Unit 111A and 67mm thread.
• RRP of lens and accessories used: £667.98

Review

This was an eagerly awaited new product from INON – a wide angle wet lens that can be used with hugely popular compact cameras such as the Olympus Tough and the Sony RX100 range. Testing new equipment in less than ideal conditions is always a challenge, but it is also a bonus, as for many, these will be the conditions they will experience too. Testing a new lens on an unfamiliar camera system also makes this process harder, as you need time to adjust to the new system, even though that is not what you are testing. My first impressions of this lens, before getting it underwater, was that it is very well made.

As we descended I started to unscrew the lens to ensure that any air trapped between camera housing and lens was released. As long as you do not undo all the way this works perfectly, however with thick gloves, in cold water, I would not want to have to attach the lens onto the camera using the 67mm thread very often as it feels a little fiddly.

Using the UWL-95 C24 can dramatically reduce minimum focusing distance needed between photographer and subject. As the visibility on the testing day was only 2-3m this was very good news indeed and the lens focused on subjects that were virtually touching the lens. Be careful not to get too close to anything that might scratch the lens! The lens, with the additional dome gave a really wide field of view, perfect for wreck, diver, scenic and large marine life shots.

Whilst the lens feels quite heavy on the front of a small camera out of the water, I did not notice it at all on the dive which is great, as some big lenses can require floats or very strong wrists to make them workable. This is a simple grab and go lens that does not need any additional kit or know-how to use. Alas, due to my buddy having a catastrophic dry suit flood, I only got a single dive to try it out, but was impressed with it nonetheless.

Fortunately I am taking the lens up to Scotland to try out on my Olympus TG5 whilst snorkeling and wild swimming – so watch out for more about this lens next month.

For more information visit the INON website by clicking here.