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  1. Need Operations Manual for Beseler VC Controller #8573

    Hello,

    I'm looking to see if anyone has operations manuals for a Beseler #8573 VC Controller unit and #8570 light source. Please PM me. Thank you very much!

    Best,
    Linxi
  2. Re: [Imacon Precision II] Calibration Sheet, and a Few Other Questions

    I did contact IMACON customer service to order the focus calibration sheet for my Precision II. After calibration, the focusing issue will be improved.

    I have no experiences on firmware upgrading....
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    Re: Speedotron 2401A Indicator Light Bulb

    The Speedotron 2401A doesn't have beep when charged.

    I unscrew the color plastic cap to reach the indicator bulb. It's easy unmounted the bulb, but shape is very rare. And it's not the screw mount...
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    Speedotron 2401A Indicator Light Bulb

    My Speedotron 2401A power pack ready indicator light bulb doesn't work. Does anyone know the model number of this kind light bulb? I couldn't find any information online. Please let me know. Thx
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    961

    Cooke Anastigmat Series III Lens Issue

    I bought a Cooke Anastigmat Series III 9 1/2" lens from local seller, but aperture adjustment ring is stuck between f11 and f16. I think the lubricant has to be replaced. Both front and rear optical...
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    Re: HELP! Very Strange Black Lines

    Thank everyone for help!!
  7. Replies
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    6,108

    Re: HELP! Very Strange Black Lines

    Thank you for your advises! I tried 5 negatives last weekend! No issues any more!
  8. Replies
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    6,108

    Re: HELP! Very Strange Black Lines

    My lines are dark not light. I'm wondering what happen to my negative. I had not issue to use tray processing before this summer. But both dark lines make me crazy.
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    6,108

    Re: HELP! Very Strange Black Lines

    Thank you for your advise! I'm going to try next time.
  10. Replies
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    Re: HELP! Very Strange Black Lines

    The film is Ilford Delta 100. It's fresh film not old stock.
  11. Replies
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    6,108

    Re: HELP! Very Strange Black Lines

    I'm 100% sure the film was developed emulsion side up.
  12. Replies
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    6,108

    Re: HELP! Very Strange Black Lines

    Thank you! The film was developed emulsion side up. The developer tray is the current version which is made by Paterson.
  13. Replies
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    6,108

    Re: HELP! Very Strange Black Lines

    Thank you! If camera has light leaks, the line should be lighter.
  14. Replies
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    6,108

    HELP! Very Strange Black Lines

    Hello everybody,

    I took some 4x5 photos in summer. I find one or two very strange line(s) on some frames.

    I use tray processing to develop 4x5 negative. Beside long edge, I can see one or two...
  15. Re: Large Format 4x5 Camera Hiking Backpack Question

    Hi everybody. I'm think if I can purchase a camera insert bag which is much more lighter than camera backpack (about 500g). And purchasing a professional hiking backpack. Put all necessary hiking...
  16. Re: Large Format 4x5 Camera Hiking Backpack Question

    Thank everybody for all useful advice!
  17. Re: Large Format 4x5 Camera Hiking Backpack Question

    About 45KM two days

    "How far is a two day hike?"
  18. Large Format 4x5 Camera Hiking Backpack Question

    Hello everyone! I'm planning to take some landscape photos this summer but far from driving road which means I need hike 2 days to reach the location I want. I need to carry 4x5 camera with 4 lens...
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    4,473

    Re: Schneider III Center Filter Issue

    chassis, the Schneider IIIb center filter has factor 1.5 but not 2 based on https://www.schneideroptics.com/ecommerce/CatalogItemDetail.aspx?CID=182&IID=1855

    I'm going to do some test shots this...
  20. Replies
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    Re: Schneider III Center Filter Issue

    Thx everybody advises!

    The actual is I really need a center filter for my 65mm lens on Linhof 612. Both edges of left and right sides are really under expose compare with negative center area. I'm...
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    4,473

    Schneider III Center Filter Issue

    Hi everybody, I have a question regarding Schneider III center filter.

    I have two Schneider III center filter. One purchased from eBay, another one is a gift from my friend. But I notice that both...
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    6,912

    F.64 Backpack

    Hi,

    I want to purchase a new camera bag for my 4x5 Linhof camera. I found F.64 backpack is good to carry camera with all accessories. B&H has two types for selling but too large. I prefer the F.64...
  23. Re: A Question about Linhof 4x5 Master Technika Classic Camera Leather Replacement

    Thank you! I'll try purchase from microtools and cut by myself.
  24. A Question about Linhof 4x5 Master Technika Classic Camera Leather Replacement

    Hi,

    I need to replace my Linhof 4x5 Master Technika Classic camera leather cover. Does anyone know where I can order the leather cover? I can do replacement by myself.

    Thank you!

    Regards
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    Re: How to remove oil on blades

    Thank you, Renato!
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    How to remove oil on blades

    Hi,

    I have an old Nikkor lens, but some oil on blades which makes aperture sticky. Does anybody know how to remove oil on blades? What kind chemical should I use to clean it? Thank you!
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    GND Filter Select Question

    Hi,

    I'm using Cokin z-Pro resin GND filter for my landscape shots. But I found the sky with clouds have slightly color cast to magenta by single GND piece.

    I'm not sure if Lee resin filter is...
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    Re: Press-Compur Shutter Problem

    Thank you Mark! I shipped my shutter to SK Grimes for CLA.
  29. Replies
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    3,366

    Re: Press-Compur Shutter Problem

    Does somebody know S.K. Grimes? They provide LF shutter CLA. Did somebody try their services? Thx
  30. Replies
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    Re: Press-Compur Shutter Problem

    Thank both members to advise me!

    I download a manual to open the shutter last night. I cleaned the oil on blades. But I found that 1s and 1/2s shutter speed is lower than normal. Is somebody know...
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    Press-Compur Shutter Problem

    I have an old Press-Compur shutter, but the blades have some oil. The slow shutter speed is slower than normal. I think it needs CLA. Does anyone know who can do professional CLA for old shutter in...
  32. A Question about Ilford Delta 100 Developer

    Hi,

    I'm new to 4x5 large format camera. I'm using Ilford Delta 100 film. Kodak D-76 is my current developer for 35mm and 120mm films. I did try to use for 4x5 film developing, but the negative...
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    A Lubricant Question for Linhof

    Hi,

    My Linhof Technika front plate is really hard to lift up. I found lubricant between front plate and gear rack almost gone. Is somebody know what kind lubricant or grease can be used? Thank you!
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    Re: A Question about Rodernstock Lens

    Thx everybody advises. Does somebody know a professional person can do the lens calibration?
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    A Question about Rodernstock Lens

    I have a Rodernstock 150 f5.6 APO Sironar-S lens. I found some ducts between front and back optical module and shuttle. Then I did unscrew both optical modules, and cleaned optics. I found there're...
  36. Linhof Master Technika 4x5 Camera Repairing Questions

    Hi,

    I bought an used Linhof master class 4x5 camera for sell, but some parts were broken. I need some help. Thank you!

    1. Two teeth of gear behind front plate lift lever were missing. I'm not...
  37. Replies
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    Re: A Question about Linhof Hand Strap

    Would you please PM me the link of the plain handstrap? I really need to replace it. Thank you!
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    A Question about Linhof Hand Strap

    My Linhof Master 4x5 camera has a big anatomical strap. And I saw my friend Linhof 2000 has small hand strap. I'm not sure if I can purchase a small hand strap to replace the big one. Thx
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