flowdesign

That's exactly something cannot be predicted before printing🤣 I have tried different materials (PETG, PETG-CF, TPU80, TPU95, etc.), overall is ok but you have to accept the tolerance even you are using the same setting on same printer. Tips for the installation, if it's too tight to assemble, put two parts into warm water (NOT HOT!!!) to soften it, then you will feel easier to put it on the right position.

I was using TC1.4 and new 100mm macro in my last dive trip, for me I'm really satisfied witht the image quality, here is a corp of central part for your reference. This is a tiny Anker's Whip Coral Shrimp about 6-7mm in length.

I did some modification to my LSD, to make is eaiser to attach\deattach from the strobe, the major part can be clipped on the BCD for most of the time underwater.

I'd expect the similar result as using Sony FF body+90mm macro, larger FOV, zero to almost infinity focal, and slightly negative magnification. And maybe faster AF?

Interesting, I suppose that RC mode only has the relevance with camera body, seems I need try the lens before making the order. Thanks for the suggestion.

Honestly, I can’t even imagine trying to chase blackwater critters with a 90mm — that thing would make it impossible.😆

Thanks for the suggestion, so what do you think about the focus speed and accuracy comparison for these two lens?

Hi Alex, I believe now you are always using MFO-3 in the blackwater, considering the focal area change, will you also change the strobe position a little bit or still keep the same as what you showed in this pic?

Hi Chris, fully agree with MFO-3's advantages, I used in my last dive trip together with new Sony 100mm macro, really incredible result, even it was my first "real" blackwater dive. But considering to have two MFO-3 is a really "Crazy" idea😊 I know you have very rich experience on various macro lens for M43, just want to know the overall impression between 30mm and 60mm+MFO-3 for the blackwater? Focusing speed, focal length, FOV, etc. Big thanks in advance~

I have no experience of M43 UWP, but theoretically it must be more powerful than TG series in most cases. Consider over 85-90% of our diving is only for macro, we rarely need to shoot macro and wide angle just in one dive even for the dives at the same day. Which means, I don't have to consider to use one lens fits for all, and if the existing wet lens can be used to enpower the entire setup, that's great, but if not, I'm also fine with that😀 Since the marco setup is much more important, I'd like to know: Does 60mm is enough for both normal macro and blackwater, or 30mm is recommended for the blackwater? As what Chris mentioned, panasonic 30 might be a better choice, but anyone has chance to check whether it could fie the same port as OM 30mm? It is 63.5mm in length, 3.5mm longer than OM 30mm.

Thanks for mentioning, it is the typo~ And if I can sell the WWL-1 in a resaonable price, definitely I can have more options to consider for wide angle

The main consideration of entire setup is: Cover most of scenarios with less components, after checking AOI port chart, it seems I can use 1 port + 1 extension ring to cover both 3 different kinds of shot Agree with you that CMC-1 might not be necessary but since it's a spare part from old setup without any additional cost, could make the decision afterwards. And talking about the selection of wide angle, just because of one existing WWL-1 with no cost🤣

Good advice for the usage of viewfinder, but I think anyway the screen can still be an option to choose. For me I'm using a FF Sony, but used to use viewfinder on land and screen for the UWP

Trying to convience my buddy to upgrade her setup from Olympus TG-5 (I know this is really old but still ok for macro😀) to a better set. She would like to keep the whole set in a very compactable size for the travel friendly and easy to use. So here is my proposal based on the discussions in the forum and AI, but still want to get any useful suggestions from all of you. Now: Camera: TG-5 Strobe: AOI Q1 RC Wet lens for macro: Nauticam CMC-1 Wet lens for wide angle: Weefine wfl-02 New(Proposed) Camera body: Olympus OM-1 Lens for daylight macro: M.ZUIKO DIGITAL ED 60mm F2.8 Macro Lens for blackwater: M.ZUIKO DIGITAL ED 30mm F3.5 Macro Lens for wide angle: M.ZUIKO DIGITAL ED 12-50mm F3.5-6.3 EZ Camera housing: AOI UH-OM1 II (embedded flash trigger which supports Olympus RC mode, Built-in Vacuum Analyzation and Wet Detection System) Camera housing port for daylight macro: FLP-04P+ER-PN_PN-24 Camera housing port for blackwater: FLP-04P Camera housing port for wide angle: FLP-04P+ER-PN_PN-24 Wet lens for macro: Nauticam CMC-1 (reuse) Wet lens for wide angle: Nauticam WWL-1 (reuse) Strobe: AOI Q1 RC I try to reuse the same flat port and extension ring for different scenarios, and no need to buy new wet lens. How about this setup, would it be sufficent and easy to use? Look for any better ideas~

Proof of protection🤣 Found this after a blackwater dive, seems some collisions happened when they put my gear on the boat, it really helps!

You shall not expect too much with 50mm even with latest camera body😂 But it really depends on your faviorite: super macro, blackwater, or just some critters in slow move and big like a thumb.

If the TPU inner ring is too tight to fit, use warm water to make it softer TPU_Insert_Short_V4.stl PETG_Shell_Short_V4.stl

Can any admin change the subject from "Light" to "Lite"? A stupid typo😂

Nauticam introduced a filter holder for MFO-3 to protect the surface glass since they "intended" not to add a small hood for it by default🤣 57$ is pretty much pricy for such a small stuff, so I make this ligher version by 3D print, couple bucks of even cheaper if you have a printer or someone can help you on it. It contains 2 parts: Inner ring by TPU, it can be stick to the lens with that circle groove; the outer part is built by PETG or PETG-CF, it is ligher bur durable to protect. the upside is reduced to 82mm so it's easier to have a lens cap on it. I can upload the STL files if needed

Mount on the x-adventurer flip, without adding M67 adaptor, it works fine. So I'd agree with Chris, most of the flip shall be ok.

I'm working on it, built a TPU version but it doesn't fit with 82mm cap (which is common for the original lens cap), the Nauticam 57$ m82-filter-holder-for-mfo-3 inspired me to make a refined version, shall be ready in couple days.

So it seems that best option for super macro is to use TC1.4 plus 100mm lens only, no wet lens attached, but it will lose the flexiblity of changing focal length underwater.

I got the 20mm extension ring on weekend, same result as you when I tested on land. Also did a very rough testing for the "real" magnification with 90mm and new 100mm, plus smc-1, the result is simliar with Nauticam port chart. So I assume using TC might be the better way to show power of 1.4X

@Pietro This result is on air or UW? Asking this because I was just informed by Marelux that they are going to develop a new port for 100mm Macro, since they alreday tested with 15mm and 20mm extension ring. 15mm is too tight, 20mm will have vignetting with wet lens, I asked them about testing details but no reply yet. It'd be good if you can share more hands-on experience😆

If there only has limited space inside housing, li-po pack would be the acceptable option, cause you can find almost any size of the battery pack from market (Aliexpress if you can order from it), but you must be caution that li-po pack is very susceptible to physical damage due to soft pouch construction. My previous battery pack was using a li-po pack but with metal shell for the advanced protection, but it takes extral space. Never worry about the charging board since the size could be around 16*14mm, you can put anywhere inside the housing.