View allAll Photos Tagged largeformat
Seneca Improved View 5x7, Bausch & Lomb 5x7 Tessar 1c f/4.5, New Guy collodion, Coffer's positive developer (diluted by half), 5x7 tintype
f/4.5, 10 seconds
Used one Ustellar 60W Blue LED ~10-12 inches away. First plate at 4 seconds was exposed well but my developer was too strong and fogged it. Cutting in half with water helped with fogging but the plate was underexposed. More than doubled the exposure time, cut the developer in half, and the plate looks good.
Nevermind the fogging around the edges. The collodion was weak there despite letting the plate dry for over 60 seconds before going in the bath. Seemed the longer I let it dry the more fragile it was. Very weird. Cleaning the edges with a cotton ball basically wiped all the collodion away. Plate looks good in person but the scanner picked up on all the funkiness around there.
Brooklands was a 2.75-mile (4.43 km) motor racing circuit and aerodrome built near Weybridge in Surrey, England, United Kingdom. It opened in 1907 and was the world's first purpose-built 'banked' motor racing circuit.
Shot on 4x5" large format camera
GOMZ Fotokor, 9x12 paper negative. Fomaspeed paper, exposure time 150 seconds at F4.5. Damaged while extracting from the cassette, unfortunately
Rietzschel Linear Type-B 150m f5.5@5.5
RB Cycle Graphic 5x7
Foma Retropan 320
self-developing & scanning
for the Dictionary of Image and ABC Visualized groups
Large Format: view cameras (including pinhole cameras) and processes that use film or plates, generally 4 x 5 inches or larger.
Practice for Long Exposure
Camera .. Rittreck View
Lens .. FUJINON 90mm
Film .. Fuji PRO160NC(expired)
F64 SS30sec
cyanotype with cut 8x10 negative. I cut the neg because I had a mysterious light leak and it fogged the bottom corner. You can still see the fog on the bottom edge. I was doing a test and couldn't get anyone else to sit for me. It is tough when you have two girls in the house. They run when I need to do a "test"
This photograph was taken using a 1905 Conley 5x7 Field Camera,dryplate tintype process. 1/2 second exposure, natural light.
8x10 homemade camera
the shutter is made from a scavenged graflex focal plane shutter, which allows me to use all sorts of barrel lenses like the brass one shown, plus a very large (345mm f/4) projection lens.
Chamonix 45n2
Red Filter x2 over the Congo 150mm f4.5 lens
Exposure: 1/60 f5,6
TMAX 100 : 10'30'' in D76 at 20º almost no agitation (Taco Method in a Paterson 4 tank)
Epson V600
The image was first stitched in doubletake then I deleted the stamp in Photoshop CC.
Some adjustments in tonal range in Lightroom 4
I got a Graflex so I dont have to take the Sinar P to some of the more "speculative" locations. This is the 1st test polaroid.
Deep Sea Drilling Vessel CHIKYU, operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC).
www.jamstec.go.jp/chikyu/eng/CHIKYU/index.html
Tachihara Fieldstand 4x5II, Fujinon W 5.6/150, PROVIA 100F
I tried making wet plate collodion tintypes yesterday for the first time and absolutely loved it. The whole process from start to finish was the most enjoyable format of photography I've tried yet and its one that I'm going to continue on.
This was actually the second one I made from exposure through to varnishing, although its far from great I'm still pretty proud of it!
Quel plaisir d'avoir réalisé cette photo… Oui, je trouve cela magique avec une simple boîte et un tout petit trou… Une "Camera Obscura" qui m'enchante par sa simplicité et ses qualités très prometteuses. Premières photos avec cet instrument d'optique et j'aime beaucoup le rendu… Une très belle réalisation d'un artisan français qui se nomme Thierry Gonidec ( Sténocaméra ), il a certainement donné tout son amour, son travail, ses compétences, et surtout son temps pour réaliser un si bel objet… Merci…
Boîtier 4x5" en bois sapelli de 80 mm de focale utilisé avec un Sténopé de 0,32 mm, ce qui nous fait tout de même un diaphragme à F/250…
Photo réalisée sur pied, avec utilisation de PF Tmax 100 de 4x5". Calcul d'un temps de pose avec la règle de réciprocité d'environ 6 à 7 secondes. Et finalement ce temps est trop court car le cliché est sous-exposé… Je pense que je peux rajouter facilement 5 secondes de plus. Incroyable quand même la netteté de ce cliché avec un sténopé.
Pour le développement : j'ai utilisé mon Protocole Ilfotec HC habituel avec une dilution de 1+31, pendant 12 minutes, à une température d'environ 22°C. Pas de prémouillage… Il faudra que j'essaye le Stand Dev pour laisser développer plus longtemps et tenter d'obtenir plus de détails dans les ombres.
Numérisation avec le scanner Epson V800 Photo.
Post-traitement avec Capture NX2 : Recadrage, faible dépoussiérage, augmentation de l'exposition et tout de même récupération d'information dans les basses lumières.
Essayer avec un filtre orange par exemple, mais alors le temps de pose va être bien long...
Flickr pour APPRENDRE - PARTAGER - TRANSMETTRE !!!!!!
fotokor-1
wollensak optar 135/f4.7
scanned glassnegative
1972 exp. soviet 9x12 orthochromatic glass plate
fomatol LQN 1+7 6min.
iso6 (?)
1sec@f4.7 flash
Cambo SCII 4x5
127mm Ektar 4.7 lens (Wide open at F4.7)
Diafine 5+4
Arista.EDU Ultra 100 4x5
Alien Bee 800 Orb clone softbox on a boom front and near center, cactus v4 trigger.
I either missed the focus on this one, or the lens is just too soft wide open. Actually I suspect both, but I wanted to see what it would do wide open.
Doh, I just realized that I scanned this negative upside down. And I replaced it with a flopped version to correct it.