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Talk to me about the Canon R50, please
Hi @Kristin this is taken with the nauticam housing using the kit lens. To build on Chris' comments about swapping between macro vs wide, I'm not swapping on the same dive but just deciding beforehand. FYI the Rhinopia shop was taken on the WWL1 but zoomed in so just goes to show what can be achieved! I also experimented with someones CMC-1 but preferred the dual UCL 165s for flexibility, plus they cost less.
Today
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Advice on a Carry-On Camera Backpack
Glad to say I’ve never come across anything like this. Bizarre to say the least. The potential charge was outrageous.
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Matthias Lebo Demonstration Dive Light Test 18.000L VS 5.000L (Keldan, Divevolk, Seafrogs)
The Keldan used is a actually an ambient-light model, so the colour temperature is shifted in the light itself to emulate what you would get when using an ambient-light filter, but without the loss of power caused by the filter, usually around 1.5 to 3 stops depending on the filter. Great for mixed lighting, but limiting for macro/night diving applications for instance. Meh... The test would have been more useful if it had measured the amount of light actually falling on the subject, using a fixed camera exposure. He could then have measured the exposure adjustment required to bring the scene to the same level with different lights. The waveform of the pool wall doesn't really tell us much. Lux or candela measurements would also have been very useful of course, but require equipment. Other aspects worth testing would be beam angle and edge sharpness, whether the light maintains constant output or dims as it discharge (mean the lumen output is not constant), light runtime at full power for instance. Super important data, and easily measureable in a pool. Then there's the question of durability of both the light and the battery pack, which is probably the hardest data point to measure, as it requires actual feedback from actual heavy users. Alex Lindbloom once wrote an article about his 1,000-dive test of his Solas and other brands, which he was using daily while working on a liveaboard. That kind of real-world data is gold.
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Advice on a Carry-On Camera Backpack
Yes - there is also something called the main carrier rule for tickets bought through one company, but that codeshare with another one for a section of the trip. Up to now, I'd never had an issue. The initial baggage allowance was kept throughout the flight, or in some cases actually increased to the level of the flight providing the highest allowance in the trip (e.g. a La Paz-Mexico City-LA-Tokyo flight on Aeromexico, where the luggage allowance for the whole ticket was based on the LA-Tokyo flight, hence more generous than it would have been on the La Paz-Mexico City-LA leg...) I'd never had it reduced like on this JAL flight from Tokyo to Male, with the return flight applying Malaysian Airlines' rules on the Male to KL section only (since we didn't have any issues on the KL to Male section)... This was a return flight fully booked on JAL, the longest leg of the trip was on JAL, so normally main carrier rules. But nope, not always... Yes, but keep in mind that I'm talking about a single flight here - we didn't buy multiple flights, and it wasn't multi-city - it was a single Japan Airlines return flight from Tokyo to Male and back, bought directly through JAL. However, it transited through Kuala Lumpur, and the KL-Male-KL leg was codeshared with Malaysian Airlines. Given that this was bought as a single JAL flight, and that the longest leg of the trip was on JAL, normally this is where the main carrier rule applies (as it did on the outbound leg). But not always, as we discovered... the luggage allowance on this single JAL flight went: Outbound check-in: Tokyo > Kuala Lumpur : JA: luggage allowance Kuala Lumpur > Male: JAL luggage allowance Return check-in: Male > Kuala Lumpur : Malaysian airlines luggage allowance Kuala Lumpur - Tokyo : JAL luggage allowance
Yesterday
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Backscatter Strobe Test 2026
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Matthias Lebo Demonstration Dive Light Test 18.000L VS 5.000L (Keldan, Divevolk, Seafrogs)
This is a marketing demo, not a real tech comparison, so nothing interesting. BTW I like Keldan's blueish color. It should give more balanced look.
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Matthias Lebo Demonstration Dive Light Test 18.000L VS 5.000L (Keldan, Divevolk, Seafrogs)
Even if he used a fixed exposure camera to film the test (and I think he did) He demonstrated nothing except (maybe) that the declared Lumen output is more or less correct. Completely useless.
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Cozumel Officials Clarify Customs Treatment of Dive Computers and Underwater Camera Housings
Underwater camera housings traveling with their corresponding cameras are to be treated as photographic accessories, while dive computers are to be classified as sporting equipment, according to Cozumel tourism officials following meetings with Mexican Customs. Broader questions about strobes, ports, wet lenses and whether the interpretation applies throughout Mexico remain unresolved. September 21, 2026 — WaterPixels There may finally be some movement in the long-running dispute over how Mexican Customs treats the specialized equipment carried by visiting divers and underwater photographers. Following meetings between Mexican Customs officials, the Quintana Roo Tourism Secretariat (SEDETUR) and representatives of the diving industry, Cozumel tourism officials say two particularly important pieces of equipment now have clearer treatment when visitors enter the destination: dive computers and underwater camera housings. According to Elías Farah Ceh, Cozumel's Director of Tourism and Economic Development, dive computers brought by tourists are to be classified as sporting equipment rather than laptops or tablets during Customs inspections. For underwater photographers, an even more significant clarification concerns camera housings. Farah Ceh said that underwater camera housings will be considered camera accessories when they travel with the corresponding camera. If a housing is transported separately from its camera, however, it may instead be counted against the passenger's duty-free merchandise allowance and could become subject to tax if the applicable allowance is exceeded. The clarification was reported September 19 by Mexican news outlet Ruptura 360, following a meeting in Cancún involving Customs personnel, SEDETUR and representatives of Cozumel's diving community. Customs shown how modern dive equipment is actually usedThe issue appears to have gone beyond a conventional meeting between government and tourism officials. During the discussions, experienced diver Alberto Friscione reportedly demonstrated equipment used for both ocean and cave diving, helping Customs personnel distinguish specialized dive equipment from ordinary consumer electronics. That distinction is particularly relevant to dive computers. Although today's units may resemble sophisticated smartwatches or electronic devices, their primary function is as life-support-related diving instrumentation, tracking information such as depth, dive time, decompression status and other parameters needed during a dive. Treating such a device as a laptop or tablet can therefore create problems when Customs officers apply passenger allowances intended for conventional electronics. The same problem has affected underwater photography equipment. To someone familiar with underwater imaging, a camera housing is clearly part of the system required to operate a camera underwater. But Mexico's published passenger-baggage rules refer more generally to cameras and “photographic material,” leaving considerable room for interpretation when Customs encounters housings, ports, strobes and other specialized components. The latest Cozumel clarification appears to address at least the housing portion of that problem. Quintana Roo confirms underwater photography equipment is being discussedThe Government of Quintana Roo has separately confirmed that underwater imaging equipment is part of the current discussions with Customs. In a September 18 statement, SEDETUR said representatives met with Cancún Customs officials and members of the nautical and diving sectors specifically to review the equipment now being brought into the Mexican Caribbean by visiting divers. That review included equipment used for cave and cavern exploration as well as specialized underwater photography and video equipment. Cancún Customs chief General Luis Antonio Balcázar Bustos participated in the meeting along with senior officials responsible for legal affairs, passenger services and Customs operations. According to SEDETUR, the meetings are intended to produce several improvements: better training for Customs personnel; direct communication between Customs authorities and representatives of the diving sector; and clearer information for tourists arriving with specialized equipment. Additional Mexican reporting published September 21 says those efforts are continuing as officials work to establish procedures that make entry into the Mexican Caribbean with personal and specialized diving equipment more predictable. SEDETUR Secretary Bernardo Cueto Riestra said more than half a million tourists visit the Mexican Caribbean annually to dive, making resolution of these issues particularly important to the region's tourism industry. Complaints and cancellations put pressure on officialsThe discussions follow a period of increasing frustration among international divers and underwater photographers. WaterPixels has followed reports involving Customs treatment of underwater imaging equipment in Mexico since 2024, including complaints associated with Cancún, Cozumel and Los Cabos. More recently, local Cozumel business representatives have said uncertainty and disputed Customs charges have contributed to cancellations by visiting dive groups. The issue gained additional attention this summer as individual divers and underwater photographers began publicly calling for travelers to avoid Mexican dive destinations until the Customs situation was clarified. The current discussions between Customs, tourism officials and the dive industry appear to be a direct attempt to reduce that uncertainty. Important questions remainThe latest development is encouraging, but underwater photographers should be careful not to interpret it as a complete resolution of the Mexican Customs issue. WaterPixels has not yet located a published national directive from Mexico's National Customs Agency (ANAM) formally stating that the camera-housing interpretation applies at every Mexican port of entry. The current information comes from Cozumel tourism officials describing agreements reached during discussions with Customs. It also addresses only part of a typical underwater imaging system. Questions remain concerning equipment including: dome and flat ports; interchangeable lenses; underwater strobes; video and focus lights; wet wide-angle and macro lenses; external viewfinders; extension rings and gears; strobe arms and related accessories. A serious underwater photography system can contain all of these components while still involving only one personal camera. How Mexican Customs classifies that complete system remains the key question for traveling photographers. There is also an important geographic question. Are these interpretations being used only in Cozumel and Cancún, or will Customs officers apply the same criteria in other Mexican entry points, including Los Cabos? Until that question is answered by ANAM or another federal authority, travelers should not assume that procedures will necessarily be identical throughout Mexico. WaterPixels has requested official clarificationWaterPixels has sent a detailed bilingual media inquiry to Quintana Roo Tourism Secretary Bernardo Cueto Riestra and Cancún Customs, asking for clarification directly from the authorities involved. Among the questions we have asked: whether a camera housing traveling with its camera is officially considered part of the personal photographic system; how ports, strobes, lenses, wet optics, lights and other underwater imaging accessories should be classified; whether limits exist on the number or value of those accessories; whether these interpretations apply nationally; what procedure travelers can use to challenge an assessment they believe was made incorrectly; whether an ATA Carnet is expected for recreational photographers; and when the proposed clearer equipment guidance will be published. We have also asked officials to clarify the status of the temporary Customs arrangements reported earlier this summer and reports of new complaints after September 1. At the time of publication, WaterPixels had not yet received a response. For now, the recognition that an underwater housing accompanying its camera should be treated as a camera accessory, and that a dive computer should be treated as sporting equipment, represents a potentially meaningful step toward resolving the problem. The larger question is whether those interpretations will now become clear, written and consistently applied Customs policy across Mexico. This report is based on official statements from the Government of Quintana Roo and SEDETUR, recent Mexican news coverage, and documented reports from the WaterPixels community. WaterPixels has requested additional clarification from SEDETUR and Cancún Customs and will update this story as new official information becomes available.
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Found: Dive Computer
I know, not explicitly photography related, but thought I'd give this a shot. Found a decent dive computer in Galapagos recently. If anyone knows anyone who may have lost one, DM me with some details on where it was lost and computer details. Jim
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Advice on a Carry-On Camera Backpack
I will have a look at the IATA rules tomorrow, but if it said on the ticket that there was a different allowance on the return leg then...
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Advice on a Carry-On Camera Backpack
Have been in similar situations many times and will be again in a few months. Since my base is in Scandinavia, it means shifting a lot of planes to get to somewhere. Going to Indonesia ie, as I will be soon, means a combination of airlines with different rules. So doing research is key and what I have figured out, is that Batik Air allow free dive dive equipment one their Indonesian flights. On a normal economy ticket –– you can bring 15 kgs on top of normal 20 kgs checked in, so 35 kgs without paying extra. Must be packed separately tho... Then 7 kgs carry on. And personal item. So the Thai International to Jakarta from Stockholm will actually be the bottle neck, not the domestic Indo, with one 23 kgs check in and 7 kgs carry on plus personal item. Luckily I have my whole family with me this time, so we'll have one 23 kgs check-in with dive equipment that later will be a "free" bag on Batik with dive equipment for two, then three 23 kgs of clothes, dive and photo equipment as included in our total of 80 kgs checked. 7x4 kgs carry on of photo equipment and stuff. And personal item. This is the idea, anyway.
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Two Sea & Sea YS-D3 Lighting Strobes with fibeoptic cables
For Sale $1,000.00 North CarolinaHi - I apologize for the delay in responding. Yes I am interested in selling just one strobe if you are still interested. Please let me know Thanks Ja…
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Weefine WFA03 Remote Control for Video Lights
For Sale $50.00 Dauin, Negros Oriental, PhilippinesWeefine WFA03 Remote Control for Video Lights. Fully working and in good used condition. CR123A battery is installed. The controller has scratches and…
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Nauticam WWL-C Underwater Wet Wide Lens for Compact Cameras
Want to Buy Dauin, Negros Oriental, PhilippinesWant to Buy Nauticam WWL-C in good condition without scratches or defects on the glass SKU: # na-83203 PayPal up to 800 USD + Shipping
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Nauticam padded Travel Bag for N120 180mm Dome Port
For Sale $29.00 Dauin, Negros Oriental, PhilippinesNauticam #28127 : original padded Travel Bag for N120 180mm Dome Port in excellent condition PAYMENT PayPal | Gcash | Maya | MasterCard | Bank transf…
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INON Releases ZD Front Mask for GoPro MISSION 1
Great!! That's what I was waiting for. Very curious about the infinity focus because the GR140 with third party front mask doesn't have infinity focus.
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Advice on a Carry-On Camera Backpack
Absolutely - all through JAL / Japan Airlines, in Japan, booked direct. The ticket was booked on JAL, codeshared on Malaysian, so JAL on Narita to KL, KL to Male on Malaysian, return Male to KL on Malaysian, KL to Narita on JAL. The ticket did reflect the changes in the luggage rules on the Male return leg, but we figured the main carrier rule would apply and we wouldn't end up with a lower allowance than what we started with, especially since the photographer who booked the flight has high-flyer status on JAL, so we didn't look into it any further. We contacted JAL and apparently the main carrier rule doesn't always apply, so you can end up, like us, with a smaller luggage allowance on the return flight than on the outbound leg, even when booking on a single airline... I've had this happen to me once for a Denpasar-Labuan Bajo, as the return leg was operated by Lion's Wings Air rather than Lion Air, but the excess luggage charge was IDR 10,000 per kilo or something, which was mostly waived after a smiley chat in Bahasa at the counter, aduh... And we're talking about Lion Air in Indonesia, not a national carrier like Japan Airlines... Not the same thing at Male, when dealing with Malaysian Airlines personnel at check-in...
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Advice on a Carry-On Camera Backpack
All seems a bit odd. Were the return legs booked on the same PNR as the outbound legs to Male?
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Gear Porn
I'd say the group is dominated by lots of experienced, long-time underwater photographers - who've a positive experience of previous generation Nauticam optics, and have perhaps been burned by some of the older generations from other brands not performing as well as claimed.
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Sea & Sea VF45 1.2x angled viewfinder for sale
For Sale €340.00 Barcelona, SpainHello divegypsy, The viewfinder was sent to the forum member hon05 last week; if he happens to return it for any reason, I’ll let you know Many thank…