- Sharper optical image quality with rear VS front tilt/swing?
- Calibration after a new Copal shutter?
- Old Brass Lensboards and Flanges
- Barrel Mounted Rapid Rectilinear ID Help and Cleaning Advice?
- A new (but old!) Pictorial lens?
- Super Angulon 210m F8 - any good?
- Nikkor Ultra-Micro 165mm f4
- Zeiss sunk mount B aperture ring adjustment
- Copal 1 240mm that covers 8X10??
- Can you help IDENTIFY these lenses?
- Lens board for Aero Ektar on a Pacemaker Speed?
- JML 8 1/4 f/8 Process lens
- Help please. Aperture measure.
- Are additional lens elements made and kept as stock?
- Running out of Image Circle
- Mounting lens to lens board
- How to fit Series 6 filters on Ektar 4.5, 152mm on Crown Graphic
- Hacking a Sinar to Linhof Adaptor on to an old Arca Lens Board
- Problem with Copal 3 lensboard
- Think a scratched lens is no good? Think again
- help with lens choice?
- Help! Packard shutter keeps closing!
- Some questions about lens boards (on a Crown Graphic)
- Frankenstein Camera - Kodak View Camera Model B with Goerz Anschultz Shutter - Help!
- Questions on Zeiss Planar 135mm 3.5
- 47mm f/5.6 XL on Chamonix 045N-2.
- Taylor-Hobson Cooke Lens Question
- Balsam Separation on Used Lens
- "Telephoto" lenses in the Age of Internet Stupidity...
- Optics: resolution versus contrast ?
- Distance lens to film plane
- How to remove lens cells from 360mm APO Ronar in black copal 3 shutter?
- Distance between lens cells in Copal 3 Shutter?
- Wollensak lens
- That's not what I expected! - what to do with an eBay purchase...
- Linhof / Schneider 150mm f/2.8 Xenotar
- What would you do?
- Different shutter speeds on Graphex f/4.7 135mm
- Gold Rim Dagors with different look
- Shutter Options for Kodak Commercial Lenses?
- Help with mounting copal #3 shutter
- Speed of half the Eidoscope
- 411 Holmes, Booth and Hayden Lens
- Lee Lens Hood
- (Yet another) Darlot identification question
- KEH and the "Copal BT" shutter
- Does anyone use CC filters anymore...?
- Carl Zeiss Jena Tele-Tubus question - HELP
- Repromaster for 6x15
- Age of Fujinon 400m T lens
- Lens repair Schneider Super Symmar XL, your experience?
- How are lenses optimized for a particular distance or ratio ?
- lens question
- Computar lens quality?
- Petzval Article re-posted with higher resolution.
- Rathenower Optische Werke Cinerectim 62,5/180 (Projection lens)
- How to attach projection lenses to lens boards!?
- Which 240mm?
- B+W EW filter
- Flash Supermatic parts?
- three apeture blades came off lens- how to fix?
- recommendations for cheap or inexspensive lenses around 200-240mm
- Serendipity lens that I can't ID
- Wollensak Veritar Thread Pitch Help
- Fujinon 400mm T lens on lens board
- Recommend a fast & cheap Rapid Rectilinear?
- B&L Series I CINEPHOR 5.00 in. E.F. front an rear cells
- 1876 Catalogue pages for Scovill's Peerless Petzval Lens Line
- Black Copal shutter on Fujinon lenses
- Rodenstock APO RONAR 480mm f9 Lens Coverage?
- Calculating f stop
- 150mm 5.6 T Navitar Or Linhof Symmar-S MC 5.6?
- Coverage of Alto-W Osakacommerical 150 f:5.6 Lens?
- How to open the shutter of Fujinon WS 150mm f6.3?
- How to determine focal length of unmarked lens?
- Fake Dallmeyer Portrait Anastigmat soft focus 12.5 F4 lens?
- East Texas favor / lens borrow?
- Copal 3 equivalent with round diaphragm
- f/10 Apo Tessars...
- Wollensak
- Dallmeyer pre patent
- Lens mounting depth on lensboard - critical?
- help/pictures needed for restoring Wolly Velostigmat Series II w/ soft focus ring
- Series filter info
- Rodenstock Ysarex 127mm/4.7
- WOLLENSAK, more info needed
- Lucky me? 2 Cooke Series II Portrait lenses in one deal.
- Nikon Nikkor non-M 450mm f9
- ROC 4x5 lens
- Optics: varying focus at extremes of image circle ?
- lusting over some lenses
- Copal 3 mounting diameter - seems over sized
- Filters and high mountains
- compur 0 copal 0 Prontor SVS/SVX - not the same size?
- Trust BGN at KEH?
- Optics: focal length versus flange focal distance ?
- Nikon Nikkor 75mm on Ebony RW45
- Help with Apo Sironar S washers
- Vintage Wide Angle for 4x5
- I want to make a aperture for my old brass lens.. how do I do it?
- complete failure of an Angulon 90mm 6.8 rear group
- Loose aperture lever on Fujion 450C
- Some Images made with a Non Soft Focus Pinkham & Smith Series III Orthoplan lens
- Correct Distance Between Stops on a Copal 0 Press Shutter?
- Weird finding about 14in Kodak Commercial Ektar~
- J.H. Dallmeyer 1888 Rectilinear Landscape No.2 - Disc apertures?
- Schneider 240mm F5.6/420 F12 in a prontor professional 3 ?
- Mounting Solution - Nikkor SW 150 f8 Copal 1
- "Old" Camera repair ?
- TWO mysterious lenses
- Imagon 300mm
- Entrance Pupil and how to properly measure Lens Speed
- Help with Mamiya lens data
- lens board adapters question
- Narrow field, non-telephoto lens design question
- Fujinon-W 135mm question
- Problem with my Commercial Ektar 8.5"
- Flash Sync Problem
- How to get a softer lens on my Sinar F2?
- Meniscus Lens to cover 16x20
- Xenar Typ. D
- Portrait Lens for Graphic View II?
- Apo Navitar 305mm f9?
- Schneider 120 Makro-Symmar for non-macro work?
- Schneider's analogue lens production
- Hard "edge" on Highlights with Soft Focus
- How to mount a Bausch and Lomb process lens?
- pipe & spaghetti series 1 schedule 40
- Who here loves their 75mm lens on 4x5?
- Lens board for 4x5 graphic view II?
- Lens Configuration
- Lens without shutter
- help identify Kowa graphic / computar 210mm F9?
- Copal shutter speeds B, 1, 2, 5, 10, 25, 50, 100, 250
- "affordable" makro lens
- Virtual lens simulation
- Lenses with hazing
- Using Schneider 125mm Radionars from a Norma/Polaroid Passport set?
- Filter size help
- Lens compendiums
- Nikon 90mm 4.5 with a 5.6 shutter
- Fujinon 105/8 SW in Linhof Technika
- Heliar: coated or uncoated?
- Something exciting: Stienheil 56mm F1.9 LF lens
- Staley: does anyone know of advertsing/catalogue material?
- WISTA SP 4x5 field camera lens choices
- Probably old news, but ... Fresh Cookies!
- Left and right hand aperture on TT&H Cooke
- Deardorff Extra Rapid Portrait lens
- Newbie; so many lens options!
- Modern Copal shutter repair sucsess!
- ОФ-233 / OF-233 210mm f/2.5
- 90mm to a Technika IV
- fastest shutter that is easily available?
- LF Lens Manufacturers?
- apperture f22 ?
- Physical information about Schneider 47mm Super Angulon XL
- Zeiss Double Protar 22 and 29cm lens
- Recessed lens board
- 8x10 Wide Angle
- 14" Red Dot Artar Coverage?
- Anyone know the price for a Kodak No. 33 Anastigmat lens?
- Imagon lenses and landscapes
- Flare testing a few lenses
- Periodic Shutter workout?
- Old Gundlach lens, anyone knowledgeable?
- Rodenstock Grandagon-N 90mm 6.8 and Super Speed Graphic?
- Fujinon 250mm "spacer"
- question about a 75mm Grandagon 6.8 lens
- f6.8 Copal shutter?
- Shutter Problems [Kodak Ektar 152mm with Graphic Supermatic X Shutter]
- Help with a new lens
- What size Series filter holder fits a 135mm f/4.7 Wollensak lens?
- 240mm or 270mm tele lens with limited bellows draw
- Comparison of 110-125mm lenses
- Chamonix 045N-2 and 90mm Lens
- GRAPHIC KOWA 610mm LENS CONSTRUCTION?
- copal 3 silver ring and copal 3 black ring not the same size?
- Super Angulon vs. Biogon at higher magnifications
- Fujinon 75 and 90 SWD - a couple of guestions
- Simplex lens
- Planar 165mm f/3.8 Serie 1a No.11 value?
- 210 f6.8 geronar mc copal bt (42 mt) 5x7 lens
- Need help with a lens
- "Diffraction Limited" in Simple Terms
- B&L Aero tessar 610/6 (24") spacing
- trying to wrap my head around focal lengths in a monorail...
- Brass Lens found in house clearance, please help identify???
- Is Steinheil Unifocal lens supposed to be soft focus?
- Is this a Dallmeyer Perfac?
- Lens board change
- Nikkor W - Sries lenses any good? and Wide Angle lens for Super Speed Graphic
- nikon W 135mm 5.6 VS Rodenstock Sironar N 135mm 5.6
- Anyone had experience with this Goerz Lens ?
- Help Identifying Lens Marks.
- Help with Copal 1 shutter
- optimal temp/humidity for storage ?
- changing filter system
- Apo ronar flanges
- Dating a Lerebours
- Info on a A COIFFIER petzval
- Wollensak automatic shutter cla
- 199/4.5 Dagor-S design type?
- 240mm & 355mm lens cells in same '3' shutter - aperture scale ?
- Someone selling a "Red Dot" Prototype Dagor for $32,000.00
- Calar HR 210 5.6 in a Graphic Synchro-Compur 4.7 shutter
- E. Suter basel lens
- Image request with 19" lens + 8x10
- Any interest in a modern timer release for LF lens?
- Information on Hitech HT1397 - enhancer filter?
- Nikkor 210
- Finding a use for a modified Wollensak Alphax Shutter
- Recessed Lensboard?
- Center Filter and 89B/RG695 together for IR?
- 4,5/250 and 300 carl Zeiss Jena Tessars
- Rodenstock 120mm lens, Anyone familiar with this one?
- Replacement parts for Linhof recessed lens board?
- Apo-Nikkor 600mm f9
- Schneider Symmar-S Ebay offer question?
- 4x5 wide lens questions.
- VIDEO: APO Nikkor 480MM f9 -- 14X17 &16X20 @ infinity
- sinar db lens? db board?
- Best lens for Crown Graphic
- Reasonably priced LF lens case!
- What's the deal with Prontors???
- Anyone knows Velner Soft Focus lens?
- Soft focus velostigmat series II
- difference of each brand's lens feeling
- Heliar Front Element Won't Unscrew
- Advice on moderate wide lens for Wista
- Advice on wide angle lens for 4x5
- tiny, sharp lenses for 2x3
- Stop this soft focus crap!!
- New demand for LF lenses from large sensor cameras? Photokino news
- Image cirlce for 125mm fujinon 5.6 w (inside lettering)
- Schneider Linhof Technika Super Angulon 75mm f8 on a Cambo Legend Plus
- Rodenstock Apo Ronar f9 360mm lens
- 47mm Super Angulon XL Focusing Mount.
- is this super angulon multicoated?
- How to recognize a B&L Petzval type..?
- Choosing Filters
- Where to unscrew rear of Portrait Unar Lens?
- Dallmeyer 15x12 Rapid Rectilinear pushed to cover 14x17?
- Plexi rod on lens board
- Q: Testing Exposure Meter Linearity Using ND Filters
- Bausch & Lomb Portrait 5x7 f5 / 12 inch
- Taylor Hobson Cooke 30" and 48" process lenses
- Bausch & Lomb Portrait 5x7 f5 / 12 inch
- I get to shoot 2 Holy Grail Pinkham and Smith Semi Achromatics in a comparison
- Linhof Syncro Compure shutter board size?