bvanant

Alex: Are you volunteering?

I think the spirals are the egg cases of the copepod, not the copepod itself. We have video where you can see blood flowing through the parasite when the fish's heart beats.

Bill

Does it go constant yellow? If it is flashing yellow no joy, if it is flashing yellow/red no joy. Not an issue I have seen.

Bill

If you still need it, I will give it a go in 3 different AI upscaling approaches.

BVA

They are my wife's, she has all the talent in the family.

Bill

https://makerworld.com/en/models/645442-inon-z240-knob-extension?from=search#profileId-571651

BVA

Dave: Didn't you make some Inon knob add ons?

BVA

I think there are Inon knobs from Dave H, here on waterpixels for 3d printing. If I remember correctly, it is a roll pin that you push out with a simple punch. I can do it for you when we get home.

BVA

we are on the Samambaia right now, leaving Triton to go up to Ambon. Went over to visit, Leeza is still there running the place with Nurul Yazid a phenomenal photographer. We have been for a total of 8 weeks and going back next year. There are a couple of Triton Bay videos on

www.blueviews.net

Still no aircon but there is now 24 hour electricity.

Bill

I have talked to Scott and while they list it as in stock it certainly isn’t and they have no contact with Recsea.

Nannette needs a new housing and I am trying to find one

Looking for a Recsea housing for Sony ax53/ax55. I know you have one sitting in your closet. Price negotiable.
Bill

Our lab uses lots of fiber optics for a variety of medical applications. The cutting tool that I showed costs about $12 and gets you a very nice square cut. Modern strobes for the most part are pretty sensitive, but bad cuts often meant that the older S&S strobes were iffy.

Bill

https://www.edmundoptics.eu/p/fiber-optic-cutting-block-54013/10932?gad_source=1&gad_campaignid=20928138917&gbraid=0AAAAACOW0GNd2Eqw1pCtTs9ihUqLOfZvu&gclid=CjwKCAjw1tLOBhAMEiwAiPkRHtmitgyaIBazMhSyQuI4n8h1yhjxsU57-DEaCTDvsa8_fl3CWaddphoCgXwQAvD_BwE

for cutting.

For new strobes I vote for AOI, there is a very neat new snoot for the AOI that has a variable iris, not little sliding plastic bits (but no star or heart😃)

Bill

The AOI trigger (at least the Olympus one) is IR based, not much brightness to see. I have had NO issues with the AOI and the MF1

Bill

5 hours ago, Chris Ross said:

INON strobes have very sensitive fibre optic receivers, so triggering them tends to be very easy. to test you could try placing the fibre optic port directly over the trigger port on the housing. Also check the housing port by looking into it and triggering to see if seems bright or not, you could perhaps compare brightness to the TRT trigger. You say that it used to work with the TRT trigger, does it still work with that trigger? It's possible for example the LEDs are not well aligned on the housing ports.

the ==

Say hello to Luca from the underwater tribe from Bill and Nannette

Since it seems that it can fire when connected to the working strobe via a fiber optic, I would suggest that the port on the dodgy strobe could be dirty either on the inside or outside since a relatively weak trigger flash will not fire it but a relatively strong strobe flash does fire it through (presumably ) the same fiber.

Bill

You might be surprised how good AI upscaling is. At our booth in the Long Beach scuba show for Southern California Underwater Photo societies, we had 16 x 20 prints from all manners of camera ranging from Z9/R5 to TG6 to iPhone. Even the lowest native resolution devices could make nice prints.

Bill

I think there is an envelope of sensors that will work. For example, a 20A max current battery might charge the HF-1 in x time, while a 10 A max current battery might charge it at nX where n is approaching 2. At 15A max current n will be smaller than at 10A. At 5 A max current you will likely still get charging but much slower. I haven't looked at the charging circuit for the HF-1, but in theory you could build a circuit that will not charge below a certain current input but why would you.

Bill

I think the Backscatter guy was confusing total capacity (mAh) with max discharge current. Max discharge current is necessarily high for fast recycle time.

Bill

Last time at God's pocket there were lots of nudibranchs but they in general were much bigger than the ones here in SoCal. There are a bunch of little ladybug type things that would be ideal for the SMC 3. Take a look at the God's Pocket video on

www.blueviews.net under the trip reports videos.

Bill

Bag is 55 x 40 x 20 cm and with the insert is just about 1kg

Seems to work fine so far

Bill

If only I had a camera, will get one later today

BVA

I have taken a different approach (Being a cheap bastard). I bought a Metz 44 l cabin backpack ($40) and then a set of padded dividers from Condition 1 ($60) so I get a very light weight, big carrying backpack for about $100.

Bill

watt seconds has similar problems unless you are always using the same reflector design. The photons hitting the subject is always complex to measure.

Bill