Took a sample of detritus from a local roadside ditch. Found dozens of small Mayfly larvae and a single Desmid:
Closterium sp.
Note the terminal vacuoles at the cell tips, containg crystals of a sulphate that vibrate (crystal changed shape between adjacent frames).
35 frames @ 0.002mm ZS PMax stack
Full frame, Nikon CF M Plan 40x SLWD @ minimum bellows extension; 24.4x magnification on my 23.6mm sensor.
NU09236
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A Desmid, Closterium
Moderators: rjlittlefield, ChrisR, Chris S., Pau
A Desmid, Closterium
NU.
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.
Nikon camera, lenses and objectives
Olympus microscope and objectives
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.
Nikon camera, lenses and objectives
Olympus microscope and objectives
Thanks Larry.
Seems this lens will do as a great stand-in ( for 20x mag) until I can find a 20x
Seems this lens will do as a great stand-in ( for 20x mag) until I can find a 20x
NU.
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.
Nikon camera, lenses and objectives
Olympus microscope and objectives
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.
Nikon camera, lenses and objectives
Olympus microscope and objectives