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by MarkSturtevant
Thu Apr 25, 2024 4:45 am
Forum: Nature Photography -- Macro and Close-up
Topic: A Tigerbeetle poem
Replies: 2
Views: 484

Re: A Tigerbeetle poem

:) ! I feel the same way about them. They are challenging!
by MarkSturtevant
Thu Apr 25, 2024 4:38 am
Forum: Nature Photography -- Macro and Close-up
Topic: Chromididae Swarms
Replies: 1
Views: 55

Re: Chromididae Swarms

These are actually highly artistic and compelling! I see high ranking entries that remind me of these in photo contests.
A trick to try is to drag out the shutter to create trails of the little buggers in flight. This to convey their movement.
Well done!! =D>
by MarkSturtevant
Thu Apr 25, 2024 4:33 am
Forum: Nature Photography -- Macro and Close-up
Topic: handheld vs. focus stacking
Replies: 5
Views: 83

Re: handheld vs. focus stacking

They are all quite nice. Focus bracketing has certain advantages, but I am finding that now I pretty much always attempt f.b., and the work flow time has gone way up and so has the backlog of unprocessed pictures.
by MarkSturtevant
Sun Apr 21, 2024 6:18 am
Forum: Nature Photography -- Macro and Close-up
Topic: A rather 'summerish' spring.
Replies: 11
Views: 310

Re: A rather 'summerish' spring.

A very good set!
Foraging bees and wasps will not sting, unless they get trapped against you while they fly away. You can get right up close.
by MarkSturtevant
Sun Apr 21, 2024 6:15 am
Forum: Nature Photography -- Macro and Close-up
Topic: closeup photo of solar eclipse in Richland, WA
Replies: 2
Views: 480

Re: closeup photo of solar eclipse in Richland, WA

We were at about 99%. Totality was about a two hour drive away, but I had teaching obligations. It was still very impressive (I hear).
by MarkSturtevant
Sun Apr 21, 2024 6:08 am
Forum: Nature Photography -- Macro and Close-up
Topic: Peony ant
Replies: 3
Views: 463

Re: Peony ant

Interesting! I have not heard of this lens, but it looks like a near clone of the Laowa f/2.8 2.5-5x. I wonder if the company is really Venus/Laowa under a different label. How that all works is puzzling to me.
by MarkSturtevant
Sun Apr 21, 2024 6:03 am
Forum: Nature Photography -- Macro and Close-up
Topic: Vespula germanica
Replies: 3
Views: 457

Re: Vespula germanica

I suppose that could be a queen, making paper for her nest.
by MarkSturtevant
Sun Apr 21, 2024 6:00 am
Forum: Nature Photography -- Macro and Close-up
Topic: cute prehistoric-lookin' bristletail
Replies: 3
Views: 469

Re: cute prehistoric-lookin' bristletail

Jumping Bristletails are among the weirder insects. By some respects, they are the most 'primitive' of insects. Genetic comparisons show that insects are in the Pancrustacea, a group of arthropods that is mostly Crustacea. One relic of that relationship with the Crustacea are the bi-ramous limbs, wh...
by MarkSturtevant
Sat Apr 20, 2024 11:07 pm
Forum: Nature Photography -- Macro and Close-up
Topic: First results focus stacking with an STF lens
Replies: 6
Views: 375

Re: First results focus stacking with an STF lens

Interesting results. I don't know anything about the lens.
by MarkSturtevant
Sat Apr 20, 2024 11:06 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Critter Mix 2024
Replies: 10
Views: 264

Re: Critter Mix 2024

Always a pleasure to see your stuff. After being with a dual head flash for some time, this season I am prepared to try a single head flash and a big 'ol conical diffuser. But one is sort of pushed into encircling the lower part of the diffuser face around the lens, so you get those single highlight...
by MarkSturtevant
Sat Apr 20, 2024 11:00 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Yellow eggs on locust tree bark
Replies: 4
Views: 129

Re: Yellow eggs on locust tree bark

Locust borer eggs are laid in cracks in the bark of the host tree: https://wiki.bugwood.org/HPIPM:Locust_Borer but I could not find an ID for these eggs. You will see plenty of the adult beetles in the late summer if you plant goldenrod. The adults pretty much live on those, it seems. They are just ...
by MarkSturtevant
Sat Apr 20, 2024 10:54 pm
Forum: Nature Photography -- Macro and Close-up
Topic: A rather 'summerish' spring II
Replies: 6
Views: 279

Re: A rather 'summerish' spring II

Excellent pictures!
by MarkSturtevant
Sat Apr 20, 2024 10:50 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Crab spider in a dandelion
Replies: 4
Views: 92

Re: Crab spider in a dandelion

Great restults! I especially like the 2nd one.
by MarkSturtevant
Sat Mar 30, 2024 9:22 am
Forum: Nature Photography -- Macro and Close-up
Topic: Rio Bigal Reserve: Ecuador II
Replies: 5
Views: 306

Re: Rio Bigal Reserve: Ecuador II

Such cool critters, and excellent pictures!
by MarkSturtevant
Sat Mar 23, 2024 7:00 pm
Forum: General Discussion Forum and Community Announcements
Topic: Loss of Robert OToole
Replies: 48
Views: 2248

Re: Loss of Robert OToole

I too am very sad of this news. I would always give his many posts a priority look, since they were always to exacting and good. :(