View allAll Photos Tagged micron
Sakura Pigma Microns and colored pencils on Strathmore toned paper, 9x12".
I had only a Crayola white pencil at hand and it's clearly not white enough for this bird's plumage. My favorite warbler :)
Leica MA Leica Summicron f=5.0 cm 1:2 lens Kodak P3200 TMAX film developed in 1:9 Rollei Supergrain developer for 8 min
Yesterday morning I noticed this smallish web in the garden. I set up the camera above the web, and placed the flash below. The resulting colors were a surprise - it looked like diffraction of some kind was going on. On the web (haha) I found that "The thin linear threads of spider webs occasionally act as optical slits, decomposing white light by diffraction. The resulting colors aren't as pure as those of refraction phenomena, as in a rainbow or in an ice halo....The diameter of the minute water droplets composing mid-level clouds is similar to the diameter of spider web threads -- a few microns or even less." epod.usra.edu/blog/2005/01/spider-web-diffraction.html
micron pen on found paper
NOW AVAILABLE AS A PRINT! : www.society6.com/studio/jonmacnairportfolio/Grotesque_Flo...
SOLD
micron pen, graphite and India ink on paper 2008
SOLD
This drawing is in Issue 7 of A5 magazine for the theme of "childhood"
2021. Arteza colored pencils and Sakura Pigma Micron pens on Comet Art sketchbook. about 10x17.
Based on a photo by Craig Goettsch, with his kind permission:
This drawing consists of three layers: 0.5 mm graphite, pigma microns, and colored pencils. The second layer was completely useless, detrimental to the result and was quite a loss of my time.
micron pen and graphite pencil on found paper
9.5" x 12.5"
2008
SOLD
Available as an art print! www.society6.com/studio/jonmacnairportfolio/The_Capture_o...
Quaint Micronations
A free state within Denmark spreading across 84 acres and having its own flag and even its own currency (Løn ).
Freetown Christiania is located on a peninsula on the branch of the main sea canal which passes through Copenhagen.
One of the world’s tiniest "countries" surrounded by lakes and primeval natural beauty.
You'll find something interesting to see around every corner of the autonomous Green,Car-free little town with the Amish-like characteristics.It's Copenhagen’s colourful hippie haven,a Utopian social experiment which travels you back to the counterculture of the 1960s.
Its habitants,ranging between 800-1000,have developed their own set of society rules,which are completely independent of the Danish government and the town operates under the Christiania law.They are free-thinkers,hardworking and friendly people,who build their charming houses and shops using materials within reach.They come out in plenty of shapes,sizes and colours and have facades decorated with peace signs and the yin-yang symbol.
Street murals at every corner - even the dumpsters have something to say - art galleries, music venues,cheap and organic eateries (most of the food you'll find in Christiania is organic and of high quality),and lots of bicycles everywhere to commute in and around the town.
Christiania, "The Symbol of Danish Liberal Lifestyle"
A Utopian Social Experiment with its own Rules & Authorities ...
2022. Sakura Pigma Micron pens on Canson watercolor paper, 9x12".
Shkhelda is one of the most stunning peaks in the Caucasus Mtns. Shkhelda has several jagged summits and no easy routes up.
Based on excellent photos by Mikhail Golubev (used with his kind permission): mg5642.livejournal.com/65759.html
Roughly 6 x 9 inches. Mainly micron pen (01). The pink is acrylic ink. Some red colored pencil and red marker.
Example done for a review of the Pigma Micron PN Pens.
#Sakura #Micron #Zentangle
lifeimitatesdoodles.blogspot.com/2017/03/mini-review-pigm...
LDN1622 Grayscale
Planewave 17” CDK
Camera: FLI ML16803
Filter: Chroma L,R,G,B
Focuser: IRF90
Focal Length: 2939mm
Focal Ratio: f/6.8
Mount: 10 Micron GM3000
Location: Deep Sky West, Chile
25h of data, combination in PixInsight done:
L: 24 x 1200sec
R: 12 x 600sec
G: 9 x 600sec
B: 13 x 600sec
Ha: 23 x 1800sec
Lotus leaf and water droplet: ultrahydrophobicity
Lotus leafes show up ultrahydrophobicity, that means that a water droplet has a contact angle > 160 degrees, and there is no wetting of the surface.
Lotus leaves have a micro-nano structure. The micro structure shows up as tiny balls with an diameter around 10 microns and an average distance of 20 microns. This structure is made visible with a rather low magnification objective (7.5x) here, but with the help of a very small water droplet (diameter 0.2 mm), which is used as an additional lens, the micro-structure becomes visible.
On top of this micro-structure is an even smaller nano structure of small wax particles, which can not be seen here.
This 100x image gives some more insight
Mitutoyo 7.5x NA 0.21, tube lense 165mm (Thorlabs)
Illumination: oblique and trans
Pencil & Micron 01 & 03 ink pens.This morning, my husband read an old article on climate change and forwarded it to me: www.theguardian.com/theguardian/2008/mar/01/scienceofclim...
I read it and was inspired to check it out some more. I drew the above while while watching the video below, just now. It's another interesting perspective.
"i don't mind the weather, i've got scarves and caps and sweaters, i've got long johns under slacks for blustry days."
Aquarelles Sennelier et réhaut de blanc Winsor&Newton , stylo Pigma Micron n°01 Sakura, sur papier aquarelle Clairefontaine.
Environ 12,5 X 9,2
After a meeting with former colleagues I had a hour and a half to spare, before meeting up with other former colleagues for lunch, plenty of time to do some sketching. St Mary's had a convenient wall to lean against as well as being out of he busy city centre, I had folio with me. The location appealed and I got stuck in with a Sigma Micron pen. A passing dachshund dog was startled by my being there and a other passer by leant in close to see what I was doing, it may have been more distracting in the city centre which is very busy at this time of year.
Micron pen and India ink on found paper
9 3/4" x 13 1/4"
This original work is available
email me: jon@jonmacnair.com
Abstraction using the colors extracted from an image of a papaya tree.
This photographic image and many others on my FLICKR page are FREE to DOWNLOAD under the Attributions-NonCommercial-NoDerivs copyright. My images can be used for personal use in both print and digital forms. You may crop, edit, change, manipulate, and composite all or parts of my imagery only for personal use. You may not use these images to generate income, profit, or for any personal, business, or non-profit financial gains. I do sign printed forms of my imagery. Email me for more information.
PAYPAL IT FORWARD – fotograzio@gmail.com. It is always nice to get something for nothing. It’s even better to give something back in return. I appreciate the generous thank you messages from everyone who has used my imagery in the past. If you feel it in your heart to help me through a small donation so that I may continue to provide new and creative imagery for free, please do so through PAYPAL – fotograzio@gmail.com. Whether it’s $.10 or $1.00 or more, your help will be most welcomed, much appreciated, and forever blessed. If you chose not to, then please pay it forward in some other way that you feel is good for your soul.
My earlier imagery will be made available for free downloading in the future as I re-post them without watermarks, frames and borders. If you need one for use now, email me and I’ll try to re-post it right away with the changes.
Thanks for following me, always, Wayne S. Grazio aka fotograzio