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Comparison Of Active Ingredients Between Wild Cordyceps And Cordycept Sinensis.
Avatar Represent Sign
- Cordyceps Sinensis : CS
- Wild Cordyceps : WC
Ingredient
D-Mannitol - 6.49% (CS), 5.7% (WC)
Cordicepin - 20.78ug/10ul (CS), 0.608ug/10ul (WC)
Cordyceps Polysaccharide - 24.44±0.34% (WC), 12.15±0.21% (CS)
Crude Oil - 10.56±0.38% (WC), 3.14±0.03% (CS)
TN - 11.38±0.02% (CS), 4.55±0.03% (WC)
Crude Protein - 71.14±0.13% (CS), 28.45±0.02% (WC)
Phosphorus - 12457ug/g (CS), 3671ug/g (WC)
Potassium - 19841ug/g (CS), 3975ug/g (WC)
Zinc - 127.6ug/g (CS), 13.9ug/g (WC)
Selenium - 0.54ug/g (CS), 0.340ug/g (WC)
Iron - 3163ug/g (WC), 829ug/g (CS)
Report from： Medicine Technology Research. Department Of China Jilin University.
Camera :Canon 7 RF LTM
Lens :Jupiter-12 35/2.8
(Black body)
Film :Kodak Color Plus
200
Light meter :Selenium
meter of
Canon 7
File scanner :EPSON
V330
Photographs for "100 Heads," a random street portraiture show featuring seven photographers at MakeShift gallery in Bellingham, WA.
Photographs taken on Mamiya RB67, 180mm lens, Tri-X pulled to 200 developed in Rodinal. Printed on Ilford FB Warmtone MG paper and toned in selenium. 11x14.
Photographs were cropped horizontally due to a light leak across the top of the frame.
London Eye. Abstract.
Nellie Vin ©Photography.
Series Winter in London. UK
Limited Edition 200
Selenium Print
While I was on Tim Rudman's recent lith printing workshop, I was reminded how cemeteries can yield some striking images that suit lith printing very well. This prompted a return to an old 35mm negative, which I don't think has turned out too bad as a print.
Lith print on Foma Nature II, developed in warm Fotospeed LD20 + old brown. Selenium toned (1+14)
Pentax MX, Ilford HP5+, ID-11
The mixed toning didn't work so well... The warm tone paper just goes red all over very quickly. Selenium alone works well but doesn't give me the full red I wanted.
www.portraittipsandtechniques.com
Canon 5D 24mm F1.4L
Lumydine portable flash_30" softbox
Nik Silver Efex Pro
From Flickr Group's "Roll in a Day" project, for August 18th, 2012
1971 Minolta Hi-Matic E 35mm Rangefinder
40mm f1.7 Rokkor Fixed Lens
Manual Rangefinder Focused
Fully Auto Exposure
Kodak Portra 160asa C-41 Film
Home developed using Tetenal Press Kit chemistry
@ normal times and temps.
Negatives scanned on Epson V-600 flatbed
Edited with Adobe Photoshop Elements 9 for Mac
and Silver Efex Pro2
Rangefinder Kiev 4 (KNEB subtype 2a)
sn# 5922914 with Jupiter-8M (ЮПИТЕР-8M) f/2 50mm sn #5930926
manufactured in 1959 by the Arsenal factory in Kiev (Ukraine)
The selenium light meter still works and is quite accurate!
Contax copy, made in 1959
Subtype 2a rarity: 3 out of 5
© Dirk HR Spennemann 2011, All Rights Reserved
Some spider had a somewhat enchanting webbing and collection of pearls.
………………………………………………………………………………………………
One very labyrinthine spiderweb on a plain field had some nice dew drops stuck to it. Gave the shot a cyanotypish tone to simplify the image and give it a more "like the movie TRON" kind of feeling... because I was listening to the movie soundtrack (Daft Punk) at the time of post process! :D
Left is selenium tray; right is untoned print. It's a 1+8 dilution and I typically tone photos for 5 minutes. The photo is from 2011, taken with a Minolta XD-11 and a 135mm f/2 Soligor lens on Tri-X film developed in Eco Pro.
Photographed on the Solent at the Lepe Country Park in Hampshire. This has been given the appearance of selenium toning in Lightroom - so much easier and less poisonous than doing it in the old days!
Hand coloring an old mill: selenium - page 2
Copy your original to a name that designates it as a work file. If your original is color already, convert it to Grayscale in the Alt-Image, Mode pull-down or desaturate the image in the Hue/Saturation palette, Ctrl-U. When it is a grayscale, convert it back to RGB in the Alt-Image, Mode pull-down so we can add our own color.
Save all your work as a native Photoshop .PDF file to preserve all the layers. You can reedit layers and other effects later.
We created a warm tone by using the color Balance dialog, Ctrl-B. We simply adjusted the Midtone Red Level to 15 because we intend to work with colors on an overhead layer. Our color simulates an old time selenium color which was a hard reddish black tone. You may prefer to create your old photo with a sepia tone which is a representative yellowish brown depending on the toning or the desaturation and fading of old age. Artists who retouched studio portraits with oils started with a slightly light selenium toned print which more easily supported application of skin colors.
Your background print needs to allow the colors to show so if you think it's too dark, lighten the photo layer. Adjust the Opacity slider in the Layers dialog lower; this allows the colors to show better. Because this operation can be adjusted when you are done, you can tweak the relationship between the photo and the coloring later.
Instead of working on our original layer, we want the opportunity to do simple erasures to clean up any over-done coloring. Create a new layer by clicking on the New Page icon at the bottom of the Layers dialog. We'll use that blank layer for adding the color. We'll smudge "oil colors" on this new layer. If you want, you could add a new layer for each color you want to use and not screw up other previously finished colors.
Test drive
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Make: Rollei Rolleicord III Type 2
Lens: Schneider Kreuznach Schneider Xenar 75mm f.35
Film: Kodak Ektacolor Medium Format
Film ISO: 160
Metered using: Lunix 4 Selenium Light Meter
Develop: Fujifilm C-41 chemical
-Selenium toned for 15 minutes.
-Hypocleared for 3 minutes
-Archivally washed for 30 minutes.
Original Lith here:
Rangefinder Kiev 4 (KNEB subtype 2a)
sn# 5922914 with Jupiter-8M (ЮПИТЕР-8M) f/2 50mm sn #5930926
manufactured in 1959 by the Arsenal factory in Kiev (Ukraine)
The selenium light meter still works and is quite accurate!
Contax copy, made in 1959
Subtype 2a rarity: 3 out of 5
© Dirk HR Spennemann 2011, All Rights Reserved
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produced between 1964-c.1966. [1]
It was the first fully automatic exposure Electric Eye (EE) system Japanase TLR for simple using like a point and shot camera. It is collectible because it is rare.
It uses 120 roll film for 6x6cm frames. The Yashinon 80mm f/3.5 lens is in Yashica single speed shutter (1/60) with the aperture automatically set by the built in selenium cell light meter that surrounds the lens. The film winding is semi-automatic. It has built in flash for peanut flash bulbs and its AG-1 flash socket is hidden behind the name plate. It has X sync and plain filter mounts. There are some cosmetic variations on the Yashica-E.
Canon sparepart lightmeter.
Still in its transport box.
Reference-number on the box C20121
The Selenium cell still functions. Here the needle in the dark situation.
A glance in McKeowns and further Internet searchs seems to indicate that this lightmeter could belong to a Canonflex RM (1962-1964). Further information welcome.
Selenium meter made in France by Chauvin Arnoux. I am not yet sure which version this exactly is, so I can only say it is made between 1954 and 1960.
(More pictures of this and other meters on my site www.kolumbus.fi/puistot/collection.)