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Sheet Film Developing Reel for Paterson System 4 (3x4 inch)

Sheet Film Developing Reel for Paterson System 4 (3x4 inch)

Regular price €44,95
Regular price Sale €44,95
incl. VAT · free shipping 🟢 In stock · 26,000+ customers since 2019

Fits:

Paterson Universal Tank and Multi-Reel 3, 5 and 8. For quarter plate sheet film from the Graflex Speed Graphic 3x4, Crown Graphic 3x4, Houghton Ensign and more. See all models

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  • Changing chemicals under dimmed light: With the included light trap in the Paterson Universal (PTP115), you only load the film in the dark; you change developer, stop bath and fixer under dimmed light.
  • For Graflex Speed Graphic and Crown Graphic 3x4: The reel holds up to 6 sheets of film in Quarter Plate format (for the full camera list, see Compatibility).
  • Secure hold without overlapping: The barb system prevents the negatives from slipping or sticking together during inversion agitation.
  • Comes apart for film removal: Turn the reel counterclockwise to separate it into two parts, so you can remove the wet sheet films without damaging them.
  • For Universal and Multi-Reel tanks: In the Paterson Universal (PTP115) with the light trap and the original funnel, in the Multi-Reel tanks PTP116/117/118 directly with the original funnel.

Compatibility

For 3x4 sheet film in the Quarter Plate format (3¼ x 4¼ inches), including:

  • Graflex: Speed Graphic 3x4 (Anniversary, Pacemaker, Miniature), Crown Graphic 3x4, SLR 3x4 (Auto Graflex, RB Tele Graflex, Super D)
  • Houghton: Ensign Quarter Plate cameras
  • Thornton-Pickard: Quarter Plate cameras
  • Sanderson: Quarter Plate
  • W. Butcher & Sons: Cameo, Midg (Quarter Plate)
  • Zeiss Ikon / Voigtländer: plate cameras with a Quarter Plate back

Tank overview:

Your tank Setup
Paterson Universal (PTP115)
The most common tank for 2x 35mm or 1x 120
3x4 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)
3x4 reel without our light trap, with the original funnel. Chemicals are changed in the dark.

What's included

  • 1x sheet film developing reel for 3x4 inches (Quarter Plate)
  • 1x light trap (for use in the Paterson Universal PTP115)

Paterson tank, original funnel and central spindle (centre column) are not included.

Technical details

  • Material: chemical-resistant engineering plastic
  • Capacity: up to 6 sheets of 3x4 sheet film (Quarter Plate, 3¼ x 4¼ inches)
  • Locking: bayonet system (comes apart for film removal)
  • Special feature: integrated retaining barbs
  • SKU: 1639

Description

With this reel you develop 3x4 inch sheet film (Quarter Plate) in the Paterson Universal Tank without investing in an expensive special tank. With the included light trap, development works just like with roll film: you only load the sheet films in the dark, and do everything else in dimmed light.

In the larger Multi-Reel tanks (PTP116, PTP117, PTP118), you insert the reel without the light trap and close the tank with the original funnel. There, you change the chemicals in the dark.

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 the 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 3x4 reel on Printables). On this basis, we have reworked and re-engineered the reel.

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