2508 4x5" Loader Base
Used with #2512 (the reason they're not included together is
there are other guide sizes available).
2512 4x5" Loader Guide Used with #2508
2519 APS Reel Used to develop the new APS format film.
4341 Sheet Film Kit, One-Reel Includes #2521 and #2509N
4342 Sheet Film Kit, Two-Reel Includes #2551 and 2x #2509N
2500 System - Film Quantity / Chemical Volume Chart
Tank Number 35mm/36exp 1x 120 2x 120 220 70mm/5' 4x5"
2513 1 / 170ml n/a n/a n/a n/a n/a
2523 or 2521* 2 / 270ml 1 / 170ml 2 / 270ml 1 / 270ml 1 / 330ml 6 / 270ml
2553 or 2551* 5 / 640ml 3 / 330ml 6 / 640ml 3 / 640ml 2 / 730ml 12 / 560ml
2560 (module) 6 / 850ml 4 / 400ml 8 / 850ml 4 / 850ml 3 / 1000ml 12 / 730ml
2563 or 2561* 6 / 850ml 4 / 400ml 8 / 850ml 4 / 850ml 3 / 1000ml 12 / 730ml
2583 8 / 1250ml 5 / 620ml 10 / 1250ml 5 / 1250ml n/a 18 / 1000ml
2593 12 / 1500ml n/a 14 / 1500ml 7 / 1500ml n/a 24 / 1250ml
* Note: A #1505 Cog Gear is installed on all tanks beginning or ending with the number 3. A #1504
Magnet is installed on any tank ending with the number 1.