Paterson PTP115 yleinen päivänvalokehitystankki Auto-Load-kelalla 35 mm, 120, 220 filmille

Processing film at home can be intimidating, but the Paterson PTP115 Universal Daylight Developing Tank removes the guesswork. This System 4 tank lets you load film in daylight, then develop in full room light – no darkroom required once the film is inside. It handles 35mm, 120, and 220 formats with ease, making it a versatile choice for both beginners and experienced photographers.

Who is it for

This tank is ideal for hobbyists and students who want to develop black & white or colour film at home without a dedicated darkroom. It suits anyone from first-time developers to seasoned shooters who need a reliable, light-tight tank for everyday processing.

Main features

• Universal daylight tank for 35mm, 120, and 220 roll film
• Includes one Paterson Auto Load Reel – just twist to load film smoothly
• Light-tight design allows processing in normal room lighting after loading
• Durable polypropylene construction resists chemicals and impacts
• Convenient pouring spout for fast, spill-free filling and emptying
• Supports up to two 35mm reels or one 120/220 reel (additional reels sold separately)
• Part of the trusted Paterson System 4 range

Specifications

• Tank type: Universal daylight developing tank
• Film compatibility: 35mm, 120, 220 roll film
• 35mm capacity: up to 2 rolls (with 2 reels)
• 120/220 capacity: up to 1 roll (with 1 reel)
• Reels included: 1x Paterson Auto Load Reel
• Maximum reels supported: 2 (35mm) or 1 (120/220)
• Material: durable polypropylene plastic
• Chemistry volume: approx. 290ml per 35mm roll, approx. 500ml per 120 roll
• Loading mechanism: auto-load film reel
• Light-tight: yes, for daylight processing
• Pouring spout: yes, for easy filling/emptying
• Agitation method: inversion or stirring rod (not included)
• Colour: black/white
• Product series: Paterson System 4
• Usage: black & white and colour film processing

Tips

For best results, pre-soak the film in water at the development temperature before adding chemicals. Always ensure the lid is securely fastened and the pouring spout is closed before agitating. Clean the tank and reel thoroughly after each use to prevent chemical residue buildup.