📦 AGO ships free — arrives in USA & EU within 2–5 days

Orders including AGO have free shipping | Delivered in USA & EU within 2–5 days | Tariffs & Duties paid delivery for UK, USA, Australia

Make professional darkroom prints at home

RA-4 and B&W prints made at home without breaking the bank

Print 5×7 and 8×10 prints by pairing the AGO Film Processor with REEL Paper5 and using the Paterson 5-reel tank

Make professional darkroom prints at home

RA-4 and B&W prints made at home without breaking the bank

Print 5×7 and 8×10 prints by pairing the AGO Film Processor with REEL Paper5 and using the Paterson 5-reel tank

Making color prints at home used to be impossible, not any more!

Until now, making color darkroom prints at home meant expensive equipment, imprecise temperatures, and inconsistent results.

Equipment was expensive

Professional level processors start at 2000$ and more, putting home RA-4 printing out of reach for most photographers.

Lack of temperature precision for good results

RA-4 demands precision which is hard to achieve with improvised heating and water baths. No consistency causing color shifts and failed prints.

Chemical waste

Tray processing requires large volumes of expensive chemistry. A single 8×10 print in trays uses 3-4x more chemistry than rotary processing.

Making color prints at home used to be impossible, not any more!

Until now, making color darkroom prints at home meant expensive equipment, imprecise temperatures, and inconsistent results.

Equipment was expensive

Professional level processors start at 2000$ and more, putting home RA-4 printing out of reach for most photographers.

Lack of temperature precision for good results

RA-4 demands precision which is hard to achieve with improvised heating and water baths. No consistency causing color shifts and failed prints.

Chemical waste

Tray processing requires large volumes of expensive chemistry. A single 8×10 print in trays uses 3-4x more chemistry than rotary processing.

The solution

AGO paired with a standard Paterson tank 5 tank and our specialized Paper 5 reel, it becomes a powerful darkroom print processor.

The solution

AGO Film Processor paired with a standard Paterson 5 tank and our specialized Paper 5 reel for up to 8×10 size prints makes a powerful darkroom print processor setup.

How it works

Three steps to beautiful home made prints

Expose and load

Make your exposure under the enlarger, load your exposed paper onto the Paper5 reel and place it in the Paterson tank.
Seal it up and turn on the lights.

Assemble and process

Attach the sealed tank to AGO. Choose an RA-4 program for your chemistry. Pour in pre-warmed developer and press start. AGO handles rotation and temperature automatically and will beep when it needs you to pour out and start with the next step.

Wash and admire

Quick 2-3 minute wash for paper, then dry and you’ve just made a professional RA-4 color print in your own darkroom. Consistent and repeatable results.

How it works

Three steps to beautiful home made prints

Expose and load

Make your exposure under the enlarger, load your exposed paper onto the Paper5 reel and place it in the Paterson tank.
Seal it up and turn on the lights.

Assemble and process

Attach the sealed tank to AGO. Choose an RA-4 program for your chemistry. Pour in pre-warmed developer and press start. AGO handles rotation and temperature automatically and will beep when it needs you to pour out and start with the next step.

Wash and admire

Quick 2-3 minute wash for paper, then dry and you’ve just made a professional RA-4 color print in your own darkroom. Consistent and repeatable results.

Watch video review of the system

Watch from unboxing to ready-made prints in a home darkroom

Watch video review of the system

Watch from unboxing to ready-made prints in a home darkroom

Read our blog post about color printing at home

Three steps to beautiful home made prints

Read our blog post about color printing at home

Three steps to beautiful home made prints

Get everything you need

The complete rotary processing setup for RA-4 and B&W darkroom printing.

For precise temperature control and monitoring. Ensuring consistency and providing automated agitation

Reel for developing prints up to 8×10 size in a Paterson 5 reel tank

The well-known Paterson Super System 4 tank for keeping the reel in the dark during developing

Reel for developing 5×7 film and paper. This reel must be paired with Paper 5 reel to develop prints

This reel bundle allows you to develop 5×7 size prints by using the 5×7 reel as an insert in the Paper 5 reel

Get the AGO without tank if you already own Paterson developing tanks

You’ll also need a  RA-4 chemistry kit and essential equipment for film processing

Get everything you need

The complete rotary processing setup for RA-4 and B&W darkroom printing.

For precise temperature control and monitoring. Ensuring consistency and providing automated agitation

Reel for developing prints up to 8×10 size in a Paterson 5 reel tank

The well-known Paterson Super System 4 tank for keeping the reel in the dark during developing

Reel for developing 5×7 film and paper. This reel must be paired with Paper 5 reel to develop prints

This reel bundle allows you to develop 5×7 size prints by using the 5×7 reel as an insert in the Paper 5 reel

Get the AGO without tank if you already own Paterson developing tanks

You’ll also need a  RA-4 chemistry kit and essential equipment for film processing

Select your currency
EUR Euro