Darkroom: Film, Processing & Printing [Archive] - Large Format Photography Forum

Correct orientation of LF film in hangers (3 replies)
Is My Expired Cachet Photo Paper Still Usable? (4 replies)
Jobo print question (11 replies)
Zebra Tinplate (5 replies)
Pre-Exposing Adox CMS 20 II (9 replies)
Another Stearman Tank Question (11 replies)
Problems developing Fomapan in a B&W King 5x7 developing tank (11 replies)
Adox CMS 20 II: 35mm VS 4x5 (4 replies)
Short Dated Foma Fomapan100 in 9x12cm and 400 in 5x7 at Freestyle online (0 replies)
First time opening a sheet film box (Shanghai Film): looking for warnings and advice (11 replies)
Pyrocat M stain issue (2 replies)
used film developper for paper (8 replies)
Why BLACK & White PRINTS! (23 replies)
Rollei IR in 510-Pyro (12 replies)
Salted Prints Where Have You Been All My Life?! (0 replies)
Anybody using WD2H+? (35 replies)
Bellini? (2 replies)
lupex users - prefered paper developer? (8 replies)
Adox CMS 20 II & TD-3 Two-Part Developer (2 replies)
Ilford ULF order for 2024 (13 replies)
Reel for rotating development in Paterson three reel tank? (8 replies)
Help! Mouse Pee On Negatives! (26 replies)
15 Month Old PC-512 Still Working! (0 replies)
How to store impressed sheets (2 replies)
Bellini Photo (2 replies)
oxide or sulfide (3 replies)
Photographers' Formulary BW-65 vs. Bromophen (10 replies)
Unexposed strip at bottom of 8x10 negatives (8 replies)
Expired TMAX 4x5 Readyloads - Worth the time? (8 replies)
Need Help with Platinum/Palladium Print (12 replies)
Rebuilding my Zone VI water tempering system (5 replies)
1930s Notch code ID (1 replies)
New Jobo Chemistry Announcement (15 replies)
Fomapan 200 pink : fixer change (22 replies)
Arista EDU Ultra 400 (8x10) With Rodinal. Any thoughts on dilution and speed? (3 replies)
Just bought a box of expired TMAX400 25 sheet 8x10 (18 replies)
X Ray fixer question (7 replies)
Gold Toning (24 replies)
Adox CMS 20 II & Mortensen's Glycin Variant (0 replies)
Rodinal and Stearman 4x5 tank (8 replies)
8x10 shooters, can HP5 come close to Tri-X 320? (71 replies)
Black Spots on Scanned 4x5 Negatives. Arista Ultra EDU 100 ISO (11 replies)
What's your go-to when you want pronounced grain on BW sheet film? (19 replies)
Need some advice regarding a project I'm working on (2 replies)
Mortensen's Glycin Variant Film Developer (5 replies)
acros II 4x5 (2 replies)
Why TF-5 Fixer?? (22 replies)
Dry plate development (8 replies)
Ouch! This hurts! (62 replies)
simple universal development tank, 2x3, 4x5, 5x7, 8x10 (1 replies)
8x10 Colour sheet film (10 replies)
enlarger conversions (9 replies)
Fstop timing (35 replies)
Trying Out EMA (2 replies)
PyrocatHD no tan (?) (15 replies)
Selenium Intensifying A Negative (7 replies)
DIY photobook? (11 replies)
Push and Pull (66 replies)
Negative Intensification (KRST) (0 replies)
Selecting Paper (14 replies)
Scovill Printing Frame format? (1 replies)
Old Kodak film stock by emulsion # (5 replies)
Paper switching (4 replies)
Fomapan filter factors ? (14 replies)
Kodak-branded chemicals available (Photo Systems Inc.) (9 replies)
Shooting expired Tri-x 6years old ? (10 replies)
4x5 Developing tank (15 replies)
My experience with expired dry plates (4 replies)
Film Problem with HP5 ? (10 replies)
Age fog (15 replies)
Adox new color film (0 replies)
Arista sheet film (13 replies)
C-41 Processing: Searching for Opinions of Chemistry Brands (9 replies)
Help with TF4 / TF5 vs ilford rapid fixer - pros & cons (26 replies)
indicator stop bath (16 replies)
salt print toning (2 replies)
Using TF2 as my main fixer while traveling. (7 replies)
Shipping film (3 replies)
Printmaker's Friend Over Kallitype (7 replies)
Aviphot vs. "Svema" vs. green x-ray vs. mammography ? (48 replies)
Pyrocat for "Seriously" Outdated Film? (23 replies)
DEV IT down? (3 replies)
Platinum/Palladium prints...varnished (53 replies)
4x5 TXP missing edge markings (1 replies)
How to develop half plate film in a Jobo CPE2 plus (4 replies)
DD23 capacity question (2 replies)
Stain Free Brush Toning Cyanotypes with Tannic Acid (3 replies)
Pigment Grinding (11 replies)
Question about film development and contrast (11 replies)
life of photo flo (22 replies)
Seeking Grainy Paper Negative Developer (38 replies)
How to create a replenisher? (3 replies)
Carbon Transfer Print: Monte Lake Fire (1 replies)
How to cut a 500’ roll of bulk film? Anyone with experience? (15 replies)
First time dryplates development stripes (3 replies)
Is 4 z Step ULF Prints REAL ULF (4 replies)
Safely Dispose of Used Clearing Bath (4 replies)
Jobo 2509N reel problem (29 replies)
Do you recommend a water filter ? (18 replies)
Quartz Lens/UV LED's for POP Projection Printing? (40 replies)
Need Advice for beginner Platinum and Palladium Printing (10 replies)
Playing Around With Flic Film Black/White & Green and Gainer's PC-TEA developers (0 replies)
Traveling with chemicals on a long trip? Can I get some advice on what to bring? (17 replies)
Let's talk 8x10 B&W Film brands and musings. (18 replies)
Drymount Substrate (14 replies)
11x14 image. What frame size? (13 replies)
Next Step in Developing Journey (22 replies)
Alternate processes - problem with Arches Platine Roll paper (4 replies)
Moving from Dektol to Ilford Multigrade Developer (5 replies)
BW Film Developers for Jobo & Film Scanning Workflow (14 replies)
test strip methods (33 replies)
Taking that first jump, and wanting some reasoning behind this video (37 replies)
rabbit hole of F stop printing (19 replies)
5x7 TMY - Great Holiday Deal at B+H! (16 replies)
Adox CHS II vs Ilford FP4+? (5 replies)
JOBO 2509N reel question (3 replies)
My Plans for Combiplan Developing Tanks (33 replies)
Kodak E100 two years old (1 replies)
paper development process and contrast impact (33 replies)
film rinse/paper rinse (25 replies)
Clearance Sale on 8x10 Foma Retropan 320 at Freestyle (8 replies)
SP-810 question, just got it (2 replies)
Ilfotec LC29 or Ilfosol 3? (13 replies)
What is "14x36 Tri-Fold Fuji HR-U Green X-ray Film"? (2 replies)
stearman press sp8x10 light leak??? (5 replies)
ilford paper (4 replies)
arista paper (0 replies)
ultrafine multigrade filter set (29 replies)
Period correct 8 x 10 print techniques and help (23 replies)
Cyanotypes on rice paper (7 replies)
Distilled water, how many of you distill your own? (40 replies)
HC110 Question (17 replies)
Is Arista EDU Ultra 400 ISO 8x10 any good? (56 replies)
Defective negatives (17 replies)
Mixing My Own Chemistry (27 replies)
Architecture w/o People - reciprocity/development corrections (7 replies)
help identify this lensboard? (0 replies)
Developing issues with SP 445 tank (10 replies)
Problems in Processed 4x5 Film (13 replies)
Kodak Chemicals coming back under Photo Systems inc. (31 replies)
Any advice on my retesting DD23? (7 replies)
7 Stops (26 replies)
Kodak Rapid Fixer (8 replies)
Formula for Citric Acid Stop Bath? (15 replies)
40 or 42 inch rolls of silver fibre paper (41 replies)
10 year old film usability (26 replies)
Compensating Developers (16 replies)
Foma classic 131 VC FB matte - Print color (35 replies)
Dektol staining of resin paper??? (13 replies)
Today I threw away all my outdated film !!!!!!!!!!!!!!!! (21 replies)
bathroom darkroom plumbing question (15 replies)
Agitating time for 1+7 id11 developer (20 replies)
Color Printing with Kodak Viewing filters (4 replies)
Effect of increasing sodium sulfite in D-23? (10 replies)
C41 negative masking (6 replies)
Paper curves and contrast, an observation (1 replies)
Dry spots on Fiber Based Print (4 replies)
Bunch of old Ilford paper from auction - Help! (23 replies)
Getting ready to do E6 processing with a Jobo expert drum... (34 replies)
Expired TMAX 100 getting light pink negative no image (18 replies)
Nikor 4x5 Tank developing issue (19 replies)
Magenta cast on slide film (5 replies)
Local Photo supply store told me Kodak has discontinued all development chemicals (22 replies)
FB Printing Papers and Curling (23 replies)
Do you know what film this is? It's unexposed so I felt the notches in the dark. (6 replies)
Finally got to developing my film from 4 years ago chemicals and film still good. (5 replies)
CD4-LC Low Contrast Developer For Adox CMS 20 II (0 replies)
Kodak contact printing paper Type IX. (2 replies)
510 Pyro Question (19 replies)
Photographer's Formulary Kallitype (6 replies)
Ektachrome e100 development spots (1 replies)
Retropan 320 with Rodinal? (7 replies)
Rodinal Come Back (54 replies)
Reviving Platinum Solution #3 (3 replies)
Technique for Nikor 4x5 Developing Tank (9 replies)
Frederick Sommer's Technique And Technical Choices (15 replies)
Mark Ruwedel – Paper Used? (6 replies)
Fuji FUJIFILM EC-RA P1S Developer Starter (0 replies)
Sheet film not square (34 replies)
ADOX takes step on D-76 production (8 replies)
Jobo Development and Drums (28 replies)
JOBO SilverBase (4 replies)
Sustainability of 8x10 film given the pricing situation (47 replies)
My Last Two Sheets Of 8x10 Efke 25 (10 replies)
DD-23, FP4 Is N++ possible and what about a concentrate (9 replies)
Did Edward Weston tone his prints? (40 replies)
Hc-110 (34 replies)
Benzotriazole Questions (35 replies)
3M Rapid Access Negative - Orthochromatic (6 replies)
Use of color head for VC printing (25 replies)
Why do I have to mix chemicals in order and yet prepackaged chemicals come in 1 pack? (3 replies)
How are you Spotting Ilford MGFB paper (22 replies)
Where do you get your chemicals? Here's what I do. (20 replies)
Small clear spots on film (8 replies)
Spots on my negatives! (6 replies)
Kodak Chemistry (16 replies)
Is Pyrocat HD a waist of time if you only have access to multigrade papers? (22 replies)
Ilford Rapid Fix (14 replies)
Ethol LPD dilutions and results (5 replies)
Different Exposure Requirements for 4x5 vs 8x10? (12 replies)
Jobo expert drum and fiber based print (7 replies)
AZO Post Cards (5 replies)
Kodak Tri x 320 What is your opinion ? (69 replies)
Best Film for Beginner Doing Tray Development (15 replies)
Fairly recently Expired Tmax 400 in Pyrocat (3 replies)
Ultra deep relief pigment prints from enlarged positives. (3 replies)
Color analyzer for Durst M601 enlarger (2 replies)
Carbon Prints (pigments) from enlarged positives (7 replies)
Opinions of 4x5 Developing Reels (33 replies)
Revere Platinum For The First Time (1 replies)
"Dark box" idea for adaptation to changing bag? (11 replies)
Film and developer for in camera negs for pt/pd (11 replies)
D-23 problem (26 replies)
Fujichrome Provia 100F (11 replies)
What Is ?This Film: 'Kodak Scientific Imaging Film, Cat 864 6770 8 (5 replies)
MOD54 Mk27, B's 4x5 developing reel Mk2, Stearman Press SP-445 compared with HP5+ (6 replies)
testing for film speed (again) (17 replies)
"Kodak 4 Safety Film" -- Is this nitrate based? (8 replies)
Obsidian Aqua (16 replies)
Has anyone used the Legacy Pro Mic X Film Developer? (Microdol X Alternative) (11 replies)
510 Pyro and n-1 Development Ilford D-100 (2 replies)
Help Needed: Persistent Edge Issue in Cyanotype Traditional Printing (7 replies)
Stacking 2x Mod45 in Paterson Tank? (10 replies)
I am looking for a good book, article or PDF on Masking. (9 replies)
Zone VI Cold Light (0 replies)
Physical paper developer (9 replies)
Carl Zeiss Super Enlarger 9x9" High Resolution B&W large format (18 replies)
Printing on concrete (2 replies)
Dust particles (29 replies)
Rollei black magic #2 (16 replies)
Ilford 2023 ULF Film Campaign (9 replies)
Does blix pop the Stearman Press SP-445 and SP-8x10 tank lids? (2 replies)
20x24 color film? (18 replies)
C-41 in Stearman Press 8x10...need advice! (2 replies)
Practical or foolish risk? Using untested expired film (refrigerated) for a shoot. (32 replies)
Mysterious 4x5 sheet development problem. Am I inverting too hard? (13 replies)
Yet another BTZS film testing/PSP/Effective film speed question (4 replies)
Is Kodak Chemistry Going Away? (38 replies)
Pre-wash of film - good or bad??? (33 replies)
Pyrocat-HD 2-Bath Using BTZS Tubes (1 replies)
‧ ‧ ‧ - - - ‧ ‧ ‧ (15 replies)
Pyrocat-HD, Various Dilutions & Continuous Agitation (4 replies)
Where to buy thin glass for dry plates in Europe? (5 replies)
Ilford Printing Paper Costs Blowout. (22 replies)
8x10 contact prints compared to 4x5 enlargements? (80 replies)
Ilford multigrade filters / size help / Omega D2 users (18 replies)
ADOX CHS II 100 14x17 Bad Experience (16 replies)
Ajax, as a hypo cleaner last wash?? (16 replies)
How reliable is the Jobo 3063 drum for processing multiple prints? (0 replies)
Record Keeping - Processing Film (12 replies)