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Sheet film developing reel 4x5 for Paterson tanks

Sheet film developing reel 4x5 for Paterson tanks

Regular price €59,95
Regular price Sale €59,95
incl. VAT · free shipping 🟢 In stock · 26,000+ customers since 2019

Fits:

Paterson Universal (with our light trap) and Multi-Reel 3, 5 and 8. For 4x5 sheet film from the Intrepid 4x5, Graflex Speed Graphic, Linhof Master Technika & more. See all models

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  • Several sheets of sheet film at once: The MK2 reel holds up to 6 sheets of 4x5" sheet film and fits directly into existing Paterson tanks.
  • Changing chemicals in dim light: In the Paterson Universal (PTP115), the included light trap provides the seal, so you can change developer, stop bath and fixer without a full darkroom.
  • Film guidance without overlapping: The design keeps the sheets apart during agitation and minimizes the risk of emulsion damage.
  • Works in combination with all Paterson tanks: In the PTP115 with the light trap and the original funnel, in the multi-reel tanks PTP116/117/118 directly with the original funnel, without a light trap, but light-tight.

Compatibility

Suitable for users of the following 4x5 large format cameras:

  • Intrepid 4x5
  • Graflex Speed Graphic / Crown Graphic
  • Linhof Master Technika / Technika IV & V
  • Sinar F1 / F2 / P2
  • Chamonix 45 series
  • Toyo-View 45 (e.g. 45A, 45CF)
  • Wista 45
  • Horseman 45
  • & many more

Tank overview:

Your tank Setup
Paterson Universal (PTP115)
The most common tank for 2x 35mm or 1x 120
4x5 reel + our light trap, with the original funnel on top. Chemicals can be changed in dimmed light.
Paterson Multi-Reel 3 (PTP116)
Paterson Multi-Reel 5 (PTP117)
Paterson Multi-Reel 8 (PTP118)
4x5 reel without our light trap, with the original funnel. The reel may have some play in the larger tank (rattle), but it is light-tight. Chemicals are changed in the dark.

What's included

  • 1x MK2 4x5" sheet film developing reel
  • 1x light trap (for use in the Paterson Universal PTP115)

Technical details

  • Material: engineering plastic
  • Capacity: Up to 6 sheets of sheet film (4x5 inch format)
  • Construction: MK2 design with improved film guidance
  • SKU: 1637

Description

With this developing reel, you can develop 4x5 sheet film in your existing Paterson system without having to buy a dedicated large format tank system. In the Paterson Universal Tank (PTP115), the included light trap sits between the reel and the original funnel, so you can switch between developer, stop bath and fixer outside the darkroom in dimmed light.

In the larger Multi-Reel tanks (PTP116, PTP117, PTP118), the reel works without the light trap, directly with the original funnel. The tank remains light-tight in this configuration as well. The reel may have some play there and rattle, but this does not affect the light-tightness.

Procedure in the Paterson Universal (PTP115)

  1. In the dark (darkroom or changing bag), load the sheet films into the reel.
  2. Place the reel with the film in the tank and fit the light trap.
  3. Switch on dimmed light, fit the original funnel, pour in the developer and start timing, then stop bath and fixer as usual.

Idea and original design: Evan Dorsky (his template on Printables). On this basis, we have reworked and re-engineered the reel.

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